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RC220x

2005 Radiocrafts AS

RC220x Data Sheet (rev. 1.0)

Page 1 of 17

ZigBeeTM- Ready RF Transceiver Modules

Product Description

The RC2200/2202/2204 RF Transceiver Modules are a series of compact surface-mounted

modules specially designed for the ZigBeeTM protocol stack for wireless star and mesh

networks based on IEEE 802.15.4 compliant PHY and MAC layers providing 16 channels in

the 2.45 GHz world-wide license-free ISM band. The complete shielded module is only 16.5 x

29.2 x 3.5 mm, optionally available with integrated antenna or RF connector. Up to 128 kB

flash memory, 32 digital and analogue I/Os including an 8 channel 10 bit ADC, UART and SPI

interfaces. The powerful internal resources make it possible to embed the complete

application in this tiny module.

Applications

Home control and industrial automation

Building automation

OEM equipment

Fleet and inventory management

Features

ZigBee-ready / IEEE 802.15.4 compliant PHY and MAC

Memory space for Full Function Device (FFD)

16.5 x 29.2 x 3.5 mm compact shielded module for SMD mounting

Up to 128 kB Flash memory, 4 kB SRAM, 4 kB EEPROM

32 digital and analogue I/Os, 8 channel 10 bit ADC

UART, SPI and JTAG interfaces

On-board 32.768 kHz real time clock (RTC)

High performance direct sequence spread spectrum (DSSS) RF transceiver

16 channels in the 2.45 GHz ISM band

Integrated antenna or MMCX RF connector options

2.7 3.6 V supply voltage

MCU and on-board RTC support ultra low power modes

Conforms with EN 300 440 (Europe), FCC CFR 47 part 15 (US), ARIB STD-T66 (Japan)

Quick Reference Data

Parameter

RC2200

RC2202

RC2204

Unit

Frequency band

2.400-2.4835

GHz

Number of channels

Data rate

250

kbit/s

Max output power

dBm

harmonic

-37

dBm

harmonic

-51

dBm

Sensitivity (PER 1%)

-94

dBm

Adjacent Channel Rejection

Alternate Channel Rejection

Supply voltage

2.7 3.6

Volt

Current consumption, RX

Current consumption, TX

Current consumption, PD

1.3

Flash memory

128

RAM

EEPROM

Operating Temperature

-30 to +85

PRELIMINARY INFORMATION. Specifications and information herein are subject to change without notice.

RC220x

2005 Radiocrafts AS

RC220x Data Sheet (rev. 1.0)

Page 2 of 17

Quick Product Introduction

The RC220x series of modules are specially designed to meet the IEEE 802.15.4 standard

used by ZigBee and a variety of proprietary network protocols. Using the module together

with the Chipcon / Figure 8 Wireless Z-stack or any other ZigBee network implementation

makes it a powerful platform to build any ZigBee profile and application. The module contains

qualified RF hardware and enough processor power to run the complete ZigBee mesh

network protocol for a full function device including the application.

Using a pre-qualified module is the fastest way to make a ZigBee product and shortest time to

market. Because it contains all the RF HW and MCU resources you need in a 100% RF

tested and pre-qualified module shorten the qualification and approval process. No RF design

or expertise is required to add powerful wireless networking to the product. As an option you

can even get the module with integrated antenna or coaxial MMCX connector. In the simplest

case like a home light remote control you only need an external battery and a pushbutton.

You may find more general information on how to build a ZigBee application Radiocrafts

application note AN003.

Typical Application Circuit

Below is shown a Serial Port application circuit. The JTAG and ISP are also shown.

Full resolution schematic is found in

RC2200_Application_Circuit_SPP_1_0.pdf

RC220x

2005 Radiocrafts AS

RC220x Data Sheet (rev. 1.0)

Page 3 of 17

Frequently Asked Questions

What is IEEE 802.15.4?

It is a standard for low data rate wireless Personal Area Networks (PAN) focusing on low

power, low cost and robustness. It defines a Physical layer (PHY) and a Medium Access

Control layer (MAC) and is the basis for the open ZigBee protocol or proprietary protocols.

What is ZigBee?

ZigBee is an open global standard aimed for wireless network communication between

devices in home control, industrial and building automation applications. It provides star,

cluster tree and mesh topologies (see illustration). The multi-hop and ad-hoc routing

properties is ideal for non-static networks covering a house or building.

How do I implement my application?

Your application can be implemented on top of the ZigBee stack sharing the resources in the

embedded microcontroller. An extensive number of digital and analogue I/Os can be used to

directly interface sensors, switches and actuators. Timing applications can use the on-board

32 kHz real-time clock. Ultra low power modes are ideal for battery operation.

What about the ZigBee stack?

In principle any third-party ZigBee stack implementation can be used with the module. But in

particular the module is intended for use with the Chipcon / Figure 8 Wireless Z-stack and

MAC. The Z-stack royalty fee is included in the module cost. The Z-stack license and

software development tools are available from Chipcon.

What development tools do I need?

The following development tools for the embedded MCU (Atmel mega128) are recommended

and available free of charge:

WinAVR / AVR GCC / Programmer's Notepad

Atmel AVR Studio

The Atmel JTAG ICE mkII can be used to download the program into the embedded

controller.

RC220x

2005 Radiocrafts AS

RC220x Data Sheet (rev. 1.0)

Page 4 of 17

Pin Assignment

Pin Description

Pin no Pin name

Description and internal MCU connection

GND

System ground

VCC

Supply voltage input

PG0

Digital I/O, PG0

GND

System ground

CTS1

Digital I/O, PD7 / CTS1

RTS1

Digital I/O, PD5 / RTS1

PG2

Digital I/O, PG2

TXD1

Digital I/O, PD3 / TXD1 / INT3

RXD1

Digital I/O, PD2 / RXD1 / INT2

GND

System ground

GND

System ground

ADC7

Digital or analogue I/O, PF7, JTAG TDI

ADC6

Digital or analogue I/O, PF6, JTAG TDO

ADC5

Digital or analogue I/O, PF5, JTAG TMS

ADC4

Digital or analogue I/O, PF4, JTAG TCK

ADC3

Digital or analogue I/O, PF3

ADC2

Digital or analogue I/O, PF2

ADC1

Digital or analogue I/O, PF1

ADC0

Digital or analogue I/O, PF0

AREF

Analogue reference voltage pin for the internal A/D Converter.

Internally decoupled with 22nF.

PE0

Digital I/O, PE0, ISP PDI for RC2200 and RC2204

PE1

Digital I/O, PE1, ISP PDO for RC2200 and RC2204

PE2

Digital I/O, PE2

PE3

Digital I/O, PE3

PE4

Digital I/O, PE4 / INT4

PE5

Digital I/O, PE5 / INT5

PE6

Digital I/O, PE6 / INT6

PE7

Digital I/O, PE7 / INT7

1.8V

Internally regulated voltage. Normally not connect. May be used for

AREF

GND

System ground

RC220x

2005 Radiocrafts AS

RC220x Data Sheet (rev. 1.0)

Page 5 of 17

GND

System ground

RF I/O connection to antenna, 50 Ohm. Do not connect for integrated

antenna or connector variant.

GND

System ground

GND

System ground

Reserved

Do not connect, PB0

SCLK

SPI interface must be shared with MAC, PB1, ISP SCK

SPI interface must be shared with MAC, PB2, PDI for RC2202

SPI interface must be shared with MAC, PB3, PDO for RC2202

PB4

Digital I/O, PB4

Reserved

Do not connect, PB5

Reserved

Do not connect, PB6

PB7

Digital I/O, PB7

TOSC2

Internal 32.768 kHz oscillator

RESET

Internal MCU reset. Active low with internal pull-up.

Reserved

Do not connect, PD0 / INT0

Reserved

Do not connect, PD1 / INT1

RXD1

Same as pin 9

TXD1

Same as pin 8

Reserved

Do not connect, PD4

RTS1

Same as pin 6

Reserved

Do not connect, PD6

CTS1

Same as pin 5

GND

System ground

Note 1: UART interface: Pin 8 TXD1, pin 9 RXD1, pin 5 CTS1, pin 6 RTS1

Note 2: SPI interface: Pin 36 SCLK, pin 37 SI, pin 38 SO (chip select at any digital I/O) must be shared with internal

MAC software

Note 3: ISP (In-System Programming) interface: Pin 36 SCK, pin 21 PDI, pin 22 PDO, pin 44 RESET for RC2200 and

RC2204. Pin 36 SCK, pin 37 PDI, pin 38 PDO, pin 44 RESET for RC2202. See page 8 for more information.

Note 4: JTAG interface: Pin 12 TDI, pin 13 TDO, pin 14 TMS, pin 15 TCK, pin 44 RESET. See page 8 for more

information.

RC220x

2005 Radiocrafts AS

RC220x Data Sheet (rev. 1.0)

Page 6 of 17

Block Diagram

IEEE 802.15.4

MAC

8-bit MCU

IEEE 802.15.4

RF Transceiver

ZigBee

Network

User

Application

Integrated

antenna

RF connector

(optional)

Digital/Analogue I/O

UART interface

SPI interface

2.7-3.6 V

Embedded resources

MCU: Atmel mega128L, mega64L or mega325

PHY/MAC: Chipcon CC2420

Chipcon / Figure 8 Wireless Z-stack royalty fee included

Circuit Description

The module contains a micro controller unit (MCU) and an IEEE 802.14.4 compliant RF

transceiver with internal voltage regulator. The module is intended for running the ZigBee

network protocol.

The application software together with the ZigBee protocol software stack can be

programmed in Flash memory through JTAG or ISP interfaces. The JTAG interface can also

be used for debugging. The MCU runs at 8 MHz and contains on-chip RAM and non-volatile

EEPROM memory.

The MCU controls the RF transceiver through an SPI interface and hardware handshake

signals. The firmware controlling the RF transceiver is part of the MAC software. The antenna

output is internally matched to 50 Ohms, optionally using an integrated antenna.

The supply voltage is connected to the VCC pin. The module contains an internal low noise

voltage regulator for the RF transceiver, and can therefore operate over a wide supply voltage

range. The regulated voltage is available at the 1.8V pin (pin 29), but should not be used to

supply external circuits except for connection to AREF, being a reference for the internal A/D

converter.

The module provides 2 UART interfaces, SPI interface, JTAG interface. Totally 32 I/O pins

are available to the user. 8 pins can be used for the internal 10 bit A/D converter. 6 of the

digital I/Os have interrupt features.

The MCU provides several low power modes with can be utilized to reduce the current

consumption in battery operated applications. An internal 32 kHz crystal oscillator can be

used for real-time clock and timer applications.

For further details on the RF transceiver (Chipcon CC2420) and MCU (Atmel mega128L,

mega64L or mega325), please consult the respective data sheets.

RC220x

2005 Radiocrafts AS

RC220x Data Sheet (rev. 1.0)

Page 7 of 17

IEEE 802.15.4

The IEEE 802.15.4 standard, approved in May 2003, provides a worldwide standard for

Personal Area Networks or short distance wireless networks for low data rate solutions with

long battery life and very low complexity. It defines a Physical layer (PHY) and a Medium

Access Control layer (MAC) and is the basis for the open ZigBee protocol or proprietary

protocols. The typical applications are home and building automation, industrial control and

monitoring systems, wireless sensor networks, remote controls and consumer electronics.

The module complies with the IEEE 802.15.4 standard operating in the 2.45 GHz band. It

uses direct sequence spread spectrum (DSSS) with 2 Mc/s chip rate giving a raw data rate of

250 kbit/s 16 channels are available in the 2.45 GHz band, channel 11 26 (channels 0-10

are reserved for use in the 868 and 915 MHz bands).

For more information on the standard, please consult

www.ieee802.org/15/pub/TG4.html

Reference:

IEEE std 802.15.4 -2003: Wireless Medium Access Control (MAC) and Physical layer (PHY)

specifications for Low Rate Wireless Personal Area Networks (LR-WPANs)

http://standards.ieee.org/getieee802/download/802.15.4-2003.pdf

The ZigBee Protocol

The ZigBee Alliance is an association of companies working together to enable reliable, cost-

effective, low-power, wirelessly networked, monitoring and control products based on an open

global standard. The ZigBee Alliance is a rapidly growing, non-profit industry consortium of

leading semiconductor manufacturers, technology providers, OEMs and end-users worldwide.

Membership is open to all. The ZigBee Alliance, in collaboration with the IEEE, is defining the

network, security, and application layers above the IEEE 802.15.4 PHY and MAC layers. This

cooperation has resulted in an easy-to-use, standards-based wireless network platform

optimised for wireless monitoring and control applications. For more information about the

ZigBee Alliance and the ZigBee standard, please consult

www.zigbee.org

The module is intended for using the ZigBee protocol. However, other proprietary network

protocols can also be implemented using the module.

The ZigBee stack implementation from Chipcon/Figure 8 Wireless is recommended as it

provides seamless integration with the module. However, third party stack implementations

can also be used provided they support the Chipcon MAC firmware.

RC220x

2005 Radiocrafts AS

RC220x Data Sheet (rev. 1.0)

Page 8 of 17

JTAG Interface

The module offers a JTAG interface for Flash and EEPROM programming, as well as for

debugging.

Programming through the JTAG interface requires control of the four JTAG specific pins:

TCK, TMS, TDI, and TDO. Control of the reset and clock pins is not normally required. To be

able to use the JTAG interface, the JTAGEN Fuse must be programmed. The device is

default shipped with the fuse programmed. For further information, please refer to the

respective MCU data sheet.

The table below show the JTAG pin mapping.

Signal

RC2200

RC2202

RC2204

TDI

TDO

TMS

TCK

RESET

Supply and ground must also be connected during programming.

ISP Interface

The module offers an In-System Programming (ISP) interface for Flash and EEPROM

memory programming. The fastest way to do firmware downloading in manufacturing is

through the ISP interface rather then the JTAG interface.

The memory arrays can be programmed using the serial interface bus while RESET is pulled

to GND. The serial interface consists of pins SCK, PDI/MOSI (input) and PDO/MISO (output).

The RC2200 and RC2204 use the PDI and PDO pins (shared with UART0), while RC2202

use MOSI and MISO (shared with SPI interface), see table below.

After RESET is set low, the Programming Enable instruction needs to be executed first before

program/erase operations can be executed. More information is available in the respective

MCU data sheets.

The table below show the pin mapping for ISP programming.

Signal

RC2200

RC2202

RC2204

PDI

PDO

SCL

RESET

Supply and ground must also be connected during programming.

RC220x

2005 Radiocrafts AS

RC220x Data Sheet (rev. 1.0)

Page 9 of 17

Power Management

The ZigBee protocol allows End Devices to be powered down, while Routers must be

powered all the time in order to handle packet routing. Battery operated devices should be

End Devices in order to reduce the power consumption to a minimum.

The module can be set in several sleep modes using the features of the MCU and turning off

the RF transceiver. Sleep modes enable the application to shut down unused modules in the

MCU, thereby saving power. The MCU provides various sleep modes allowing the user to

tailor the power consumption to the application's requirements. To enter any of the six sleep

modes available in the ATmega128L/64L/325, the SE bit in MCUCR must be written to logic

one and a SLEEP instruction must be executed. The SM2, SM1, and SM0 bits in the MCUCR

Standby, or Extended Standby) will be activated by the SLEEP instruction. For further

information on using the various sleep modes, please refer to the respective MCU data

sheets.

In applications like switch remote controls, the switch buttons should be connected to one of

the interrupt pins. PIR sensors (for occupancy detection) and light sensors should also be

using pin interrupts to awake the device from power down mode (PD). During PD the pin

interrupts are still active.

Temperature sensors, humidity sensors and similar could be polled at regular intervals using

the 32 kHz low frequency oscillator timer to awake the device. In this case using the Idle

mode with 32 kHz oscillator is recommended. This mode is not available for RC2202.

In order to ensure that the internal Power On Reset (POR) operates correctly, the maximum

rise-time specification for VCC must be met (see Electrical Specifications). If longer rise-time

is expected it is recommended to use an external POR circuit attached to the RESET pin (see

Application Note AN001). Slow VCC rise-time or short power interruptions may cause

improper operation that is not handled by the internal POR. In this case the RESET should

be activated in order to ensure proper start-up.

RC220x

2005 Radiocrafts AS

RC220x Data Sheet (rev. 1.0)

Page 10 of 17

RF Frequency, Output Power Levels and Data Rates

The following table shows the RF channels as defined by the IEEE 802.15.4 standard.

RF channel

Frequency

2405 MHz

2410 MHz

2415 MHz

2420 MHz

2425 MHz

2430 MHz

2435 MHz

2440 MHz

2445 MHz

2450 MHz

2455 MHz

2460 MHz

2465 MHz

2470 MHz

2475 MHz

2480 MHz

For proprietary solutions (non-IEEE 802.15.4), the RF transceiver can be programmed in

steps of 1 MHz.

The output power level can be configured from the firmware in the range -25 to 0 dBm.

The RF transceiver uses direct sequence spread spectrum (DSSS) with 2 Mchip/s chip rate,

giving a raw data rate of 250 kbit/s. The modulation format is Offset Quadrature Phase Shift

Keying (O-QPSK). The DSSS makes the communication link robust in noisy environments

when sharing the same frequency band with other applications.

The use of RF frequencies and maximum allowed RF power is limited by national regulations.

The RC2200 series is complying with the applicable regulations for the world wide 2.45 GHz

ISM band.

Specifically it complies with the European Union R&TTE directive meeting EN 300 328 and

EN300 440 class 2. It also meets the FCC CFR47 Part15 regulations for use in the US and

the ARIB T-66 for use in Japan.

RC220x

2005 Radiocrafts AS

RC220x Data Sheet (rev. 1.0)

Page 11 of 17

Antenna and Range Considerations

As an option the module is delivered with an integrated antenna (RC220xAT). This is highly

recommended for most applications, as this gives a very compact solution containing all the

critical RF parts within the module.

Range testing using the integrated antenna shows these typical distances:

110 meter outdoor line-of-sight (LOS)

10-30 meters indoors depending on building material and construction

10-15 meters when passing through floors

25-30 meters in the same floor

The variation between different orientations of the antenna measured outdoors line-of-sight is

typically within +/- 20%.

The integrated antenna is a compact ceramic antenna working as a quarter-wave resonant

antenna. Due to the dielectric ceramic material the antenna is shorter than a normal quarter

wave antenna (in air), still providing high radiation efficiency (typical 1 dBi). The antenna is

matched for use in the 2.45 GHz band. The radiating part of the antenna is the white ceramic

component located outside the shield can. The radiation pattern from the antenna is similar to

the donut-shaped radiation from a quarter wave antenna. That is, the maximum radiation is in

the plane normal to the length axis of the antenna. For best possible omni-directional

radiation the module should be oriented so that the antenna is vertical. To achieve the very

best range the transmitting and receiving antenna should be oriented the same way, ensuring

the same polarity at both devices. However, indoors reflections of the radio waves in metallic

structures tend to spread the polarisation, so even if same orientation is not possible,

communication will still take place, but the range is somewhat shorter, typically by 20%.

The antenna should be kept away (> 10mm) from metallic or other conductive and dielectric

materials, and should never be used inside a metallic enclosure.

Compared to lower frequencies, operation at 2.45 GHz is more limited to LOS. Reflections

from walls and other objects may give multi-path fading resulting in dead-zones. The ZigBee

mesh network topology is used to overcome this fading as it allows for alternative routing

paths. The mesh network is therefore highly recommended for increased reliability and

extended coverage throughout buildings.

In applications where the module must be placed in a metallic enclosure, an external antenna

must be used. The MMCX connector option (RC220xMM) can then be used to launch a

coaxial cable connecting to the external antenna. It is not recommended to connect a whip

antenna directly to the MMCX connector as it does not support the mechanical strength

required for necessary robustness with such an antenna.

If the option without antenna or MCCX is chosen (RC220x), the RF output must be connected

to an antenna through the RF pin. The RF input/output is matched to 50 Ohm. If the antenna

or antenna connector is placed away from the module at the motherboard, the track between

the RF pin and the connector should be a 50 Ohm transmission line.

On a two layer board made of FR4 the width of a microstrip transmission line should be 1.8

times the thickness of the board, assuming a dielectric constant of 4.8. The line should be run

at the top of the board, and the bottom side should be a ground plane.

Example: For a 1.6 mm thick FR4 board, the width of the trace on the top side should be 1.8 x

1.6 mm = 2.88 mm.

RC220x

2005 Radiocrafts AS

RC220x Data Sheet (rev. 1.0)

Page 13 of 17

PCB Layout Recommendations

The recommended layout pads for the module are shown in the figure below (top view, pin 1

is in upper left corner, see pin assignment at page 4). All dimensions are in thousands of an

inch (mil). The circle in upper left corner is an orientation mark only, and should not be a part

of the copper pattern.

The area underneath the module should be covered with solder resist in order to prevent

short circuiting the test pads on the back side of the module. A solid ground plane is

preferred. Unconnected pins should be soldered to the pads, and the pads should be left

floating. For the module version with integrated antenna or MMCX connector, the RF pad (pin

31) can be soldered, but the pad should not be connected further. The two ground pads (pin

30 and 32 on the right side) should be grounded for all variants.

Mechanical Drawing

Mechanical Dimensions

The module size is 0.65" x 1.15" x 0.14" (16.5 x 29.2 x 3.5 mm) without the antenna / MMCX

connector. The length is 1.4" (35.6 mm) with the optional antenna / MMCX RF connector.

Carrier Tape and Reel Specification

Carrier tape and reel is in accordance with EIA Specification 481.

Tape width Component

pitch

Hole pitch

Reel

diameter

Units per

reel

56 mm

20 mm

4 mm

13"

Max 800

RC220x

2005 Radiocrafts AS

RC220x Data Sheet (rev. 1.0)

Page 14 of 17

Absolute Maximum Ratings

Parameter

Min

Max

Unit

Supply voltage, VCC

-0.3

3.6

Voltage on any pin

-0.3

VCC+0.5 V

Input RF level

dBm

Storage temperature

-50

150

Operating temperature

-30

Caution ! ESD sensitive device.

Precaution should be used when handling

the device in order to prevent permanent

damage.

Under no circumstances the absolute maximum ratings given above should be violated.

Stress exceeding one or more of the limiting values may cause permanent damage to the

device.

Electrical Specifications

T=25

C, VCC = 3.0V if nothing else stated.

Parameter

Min

Typ.

Max

Unit

Condition / Note

Operating frequency

2400

2483

MHz

Programmable in 1 MHz steps,

5 MHz steps for IEEE 802.15.4

compliance

Number of channels

For IEEE 802.15.4 compliance

Channel spacing

MHz

For IEEE 802.15.4 compliance

Input/output impedance

Ohm

Data rate

250

kbit/s

DSSS chip rate

Mc/s

Frequency stability

+/-40

ppm

Transmit power

-25

dBm

Programmable from firmware

Harmonics

harmonic

-37

-51

Spurious emission, TX

30 1000 MHz

1-12.75 GHz

1.8-1.9 GHz

5.15-5.3 GHz

-36

-30

-47

dBm

Complies with EN 300 328, EN

300 440, FCC CRF47 Part 15

and ARIB STD-T66

Sensitivity

-94

dBm

PER = 1%

Adjacent channel rejection

+/- 5 MHz

46/39

At -82 dBm, PER = 1%.

0 dB for IEEE 802.15.4

compliance

Alternate channel selectivity

+/- 10 MHz

58/55

At -82 dBm, PER = 1%.

30 dB for IEEE 802.15.4

compliance

Blocking / Interferer rejection /

desensitization

+/- 5 MHz

+/- 10 MHz

+/- 20 MHz

+/- 50 MHz

-50

-45

-40

-30

-24

-23

dBm

Wanted signal 3 dB above

sensitivity level, CW interferer,

PER = 1%.

Minimum numbers corresponds

to class 2 receiver

requirements in EN 300 440.

Saturation

dBm

Spurious emission, RX

30 -1000 MHz

1-12.75 GHz

-57

-47

dBm

Complies with EN 300 328, EN

300 440, FCC CRF47 Part 15

and ARIB STD-T66

RC220x

2005 Radiocrafts AS

RC220x Data Sheet (rev. 1.0)

Page 15 of 17

Supply voltage

2.7

3.6

Supply voltage rise time

150

If appropriate rise time can not

be guaranteed, the RESET pin

should be activated after

supply voltage is stable.

Current consumption, RX

RC2200, RC2204

RC2202

MCU in Idle mode using the 8

MHz oscillator.

Current consumption, TX

RC2200, RC2204

RC2202

At 0 dBm output power. MCU

in Idle mode using the 8 MHz

oscillator.

Current consumption, IDLE

RC2200, RC2204

RC2202

µA

MCU in Idle mode using the 32

kHz oscillator. Not available for

RC2202.

Current consumption, PD

1.3

µA

MCU in Power-down mode,

watchdog disabled

MCU Flash memory

RC2200

RC2202

RC2204

128

MCU RAM memory

RC2200

RC2202

RC2204

MCU EEPROM memory

RC2200

RC2202

RC2204

MCU clock frequency

MHz

MCU low frequency crystal

32.768

kHz

Digital I/O

Input logic level, low

Input logic level, high

Output logic level, low (10 mA)

Output logic level, high(-10 mA)

-0.5

0.6 VCC

2.4

0.2 VCC

VCC + 0.5

0.5

3.0

Except RC2202: max 0.3 VCC

Except RC2202: min 2.3 V

RESET pin

Input logic level, low

Input logic level, high

-0.5

0.85 VCC

0.2 VCC

VCC + 0.5

Internal RESET pull-up resistor

kOhm

Except RC2202: min 20, max

100 kOhm

1.8V regulated voltage at pin 29

1.7

1.8

1.9

RC220x

2005 Radiocrafts AS

RC220x Data Sheet (rev. 1.0)

Page 16 of 17

Ordering Information

Ordering Part Number Description

RC2200AT

ZigBee-ready RF module, 128 kB Flash, integrated antenna

RC2200MM

ZigBee-ready RF module, 128 kB Flash, MMCX connector

RC2200

ZigBee-ready RF module, 128 kB Flash (no antenna/connector)

RC2204AT

ZigBee-ready RF module, 64 kB Flash, integrated antenna

RC2204MM

ZigBee-ready RF module, 64 kB Flash, MMCX connector

RC2204

ZigBee-ready RF module, 64 kB Flash (no antenna/connector)

RC2202AT

ZigBee-ready RF module, 32 kB Flash, integrated antenna

RC2202MM

ZigBee-ready RF module, 32 kB Flash, MMCX connector

RC2202

ZigBee-ready RF module, 32 kB Flash (no antenna/connector)

RC220xMM

RC220xAT

RC220x

Document Revision History

Document Revision

Changes

1.0

First release

RC220x

2005 Radiocrafts AS

RC220x Data Sheet (rev. 1.0)

Page 17 of 17

Product Status Definitions

Data Sheet Identification

Product Status

Definition

Preliminary

Engineering Samples

and First Production

This data sheet contains preliminary data, and

supplementary data will be published at a later date.

Radiocrafts reserves the right to make changes at

any time without notice in order to improve design

and supply the best possible product.

Disclaimer

Radiocrafts AS believes the information contained herein is correct and accurate at the time of this printing. However,

Radiocrafts AS reserves the right to make changes to this product without notice. Radiocrafts AS does not assume

any responsibility for the use of the described product; neither does it convey any license under its patent rights, or

the rights of others. The latest updates are available at the Radiocrafts website or by contacting Radiocrafts directly.

As far as possible, major changes of product specifications and functionality, will be stated in product specific Errata

Notes published at the Radiocrafts website. Customers are encouraged to check regularly for the most recent

updates on products and support tools.

Trademarks

ZigBee is a trademark of the ZigBee Alliance. All other trademarks, registered trademarks and product names are the

sole property of their respective owners.

Life Support Policy

This Radiocrafts product is not designed for use in life support appliances, devices, or other systems where

malfunction can reasonably be expected to result in significant personal injury to the user, or as a critical component

in any life support device or system whose failure to perform can be reasonably expected to cause the failure of the

life support device or system, or to affect its safety or effectiveness. Radiocrafts AS customers using or selling these

products for use in such applications do so at their own risk and agree to fully indemnify Radiocrafts AS for any

damages resulting from any improper use or sale.

Contact Information

Web site: www.radiocrafts.com

Email:

radiocrafts@radiocrafts.com

Address:

Radiocrafts AS

Gunnar Schjelderups vei 11

NO-0485 OSLO

NORWAY

Tel: +47 970 86 676

Fax: +47 22 71 29 15

E-mail:

sales@radiocrafts.com

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