CC2430
CC2430 PRELIMINARY Data Sheet (rev. 1.03) SWRS036A Page 1 of 232
A True System-on-Chip solution for 2.4 GHz IEEE 802.15.4 / ZigBee
TM
Applications
2.4 GHz IEEE 802.15.4 systems
ZigBeeTM systems
Home/building automation
Industrial Control and Monitoring
Low power wireless sensor networks
PC peripherals
Set-top boxes and remote controls
Consumer Electronics
Product Description
The
CC2430 comes in three different versions:
CC2430-F32/64/128, with 32/64/128 KB of
flash memory respectively. The
CC2430 is a
true System-on-Chip (SoC) solution
specifically tailored for IEEE 802.15.4 and
ZigBeeTM applications. It enables ZigBeeTM
nodes to be built with very low total bill-of-
material costs. The
CC2430 combines the
excellent performance of the leading
CC2420
RF transceiver with an industry-standard
enhanced 8051 MCU, 32/64/128 KB flash
memory, 8 KB RAM and many other powerful
features. Combined with the industry leading
ZigBeeTM protocol stack (Z-Stack) from Figure
8 Wireless / Chipcon, the
CC2430 provides the
market's most competitive ZigBeeTM solution.
The
CC2430 is highly suited for systems where
ultra low power consumption is required. This
is ensured by various operating modes. Short
transition times between operating modes
further ensure low power consumption.
This data sheet contains preliminary data, and supplementary data will be published at a later date. Chipcon
reserves the right to make changes at any time without notice in order to improve design and supply the best
possible product. The product is not yet fully qualifie
d
at this point
.
Key Features
High performance and low power 8051
microcontroller core.
2.4 GHz IEEE 802.15.4 compliant RF
transceiver (industry leading
CC2420
radio
core).
Excellent receiver sensitivity and robustness to
interferers
32, 64 or 128 KB in-system programmable
flash
8 KB RAM, 4 KB with data retention in all
power modes
Powerful DMA functionality
Very few external components
Only a single crystal needed for mesh network
systems
Low current consumption (RX: 27mA, TX:
25mA, microcontroller running at 32 MHz)
Only 0.9A current consumption in power-down
mode, where external interrupts or the RTC
can wake up the system
Less than 0.6A current consumption in stand-
by mode, where external interrupts can wake
up the system
Very fast transition times from low-power
modes to active mode enables ultra low
average power consumption in low duty-cycle
systems
CSMA/CA hardware support.
Wide supply voltage range (2.0V 3.6V)
Digital RSSI / LQI support
Battery monitor and temperature sensor.
8-14 bits ADC with up to eight inputs
AES security coprocessor
Two powerful USARTs with support for several
serial protocols.
Watchdog
timer
CC2430
CC2430 PRELIMINARY Data Sheet (rev. 1.03) SWRS036A Page 2 of 232
One IEEE 802.15.4 MAC Timer, one general
16-bit timer and two 8-bit timers
Hardware debug support
21 general I/O pins, two with 20mA sink/source
capability
Powerful and flexible development tools
available
RoHS compliant 7x7mm QLP48 package
CC2430
CC2430 PRELIMINARY Data Sheet (rev. 1.03) SWRS036A Page 3 of 232
Table Of Contents
1
ABBREVIATIONS.....................................................................................................................6
2
REFERENCES ...........................................................................................................................8
3
REGISTER CONVENTIONS...................................................................................................9
4
FEATURES (CONTINUED FROM FRONT PAGE)...........................................................10
4.1
H
IGH
-P
ERFORMANCE AND
L
OW
-P
OWER
8051-C
OMPATIBLE
M
ICROCONTROLLER
................10
4.2
U
P TO
128
KB
N
ON
-
VOLATILE
P
ROGRAM
M
EMORY AND
2
X
4
KB
D
ATA
M
EMORY
..............10
4.3
H
ARDWARE
AES
E
NCRYPTION
/D
ECRYPTION
.........................................................................10
4.4
P
ERIPHERAL
F
EATURES
..........................................................................................................10
4.5
L
OW
P
OWER
...........................................................................................................................10
4.6
802.15.4
MAC
HARDWARE SUPPORT
.....................................................................................10
4.7
I
NTEGRATED
2.4GH
Z
DSSS
D
IGITAL
R
ADIO
.........................................................................10
5
ABSOLUTE MAXIMUM RATINGS.....................................................................................11
6
OPERATING CONDITIONS .................................................................................................11
7
ELECTRICAL SPECIFICATIONS.......................................................................................12
7.1
G
ENERAL
C
HARACTERISTICS
.................................................................................................13
7.2
RF
R
ECEIVE
S
ECTION
.............................................................................................................14
7.3
RF
T
RANSMIT
S
ECTION
..........................................................................................................15
7.4
32
MH
Z
C
RYSTAL
O
SCILLATOR
.............................................................................................16
7.5
32.768
K
H
Z
C
RYSTAL
O
SCILLATOR
.......................................................................................16
7.6
L
OW
P
OWER
RC
O
SCILLATOR
................................................................................................16
7.7
H
IGH
S
PEED
RC
O
SCILLATOR
................................................................................................17
7.8
F
REQUENCY
S
YNTHESIZER
C
HARACTERISTICS
.......................................................................17
7.9
A
NALOG
T
EMPERATURE
S
ENSOR
...........................................................................................18
7.10
8-14
BIT
ADC.........................................................................................................................18
7.11
C
ONTROL
AC
C
HARACTERISTICS
...........................................................................................19
7.12
SPI
AC
C
HARACTERISTICS
.....................................................................................................20
7.13
D
EBUG
I
NTERFACE
AC
C
HARACTERISTICS
............................................................................21
7.14
P
ORT
O
UTPUTS
AC
C
HARACTERISTICS
..................................................................................21
7.15
T
IMER
I
NPUTS
AC
C
HARACTERISTICS
....................................................................................22
7.16
DC
C
HARACTERISTICS
...........................................................................................................22
8
PIN AND I/O PORT CONFIGURATION .............................................................................23
9
CIRCUIT DESCRIPTION ......................................................................................................25
9.1
CPU
AND
P
ERIPHERALS
.........................................................................................................26
9.2
R
ADIO
....................................................................................................................................27
10
POWER MANAGEMENT ......................................................................................................28
11
APPLICATION CIRCUIT......................................................................................................29
11.1
I
NPUT
/
OUTPUT MATCHING
....................................................................................................29
11.2
B
IAS RESISTORS
......................................................................................................................29
11.3
C
RYSTAL
................................................................................................................................29
11.4
V
OLTAGE REGULATORS
..........................................................................................................29
11.5
P
OWER SUPPLY DECOUPLING AND FILTERING
.........................................................................29
12
8051 CPU...................................................................................................................................32
12.1
8051
CPU
I
NTRODUCTION
.....................................................................................................32
12.2
R
ESET
.....................................................................................................................................32
12.3
M
EMORY
................................................................................................................................32
12.4
SFR
R
EGISTERS
......................................................................................................................43
12.5
CPU
R
EGISTERS
.....................................................................................................................46
12.6
I
NSTRUCTION
S
ET
S
UMMARY
.................................................................................................48
CC2430
CC2430 PRELIMINARY Data Sheet (rev. 1.03) SWRS036A Page 4 of 232
12.7
I
NTERRUPTS
...........................................................................................................................52
12.8
O
SCILLATORS AND CLOCKS
....................................................................................................62
12.9
D
EBUG
I
NTERFACE
.................................................................................................................62
12.10
RAM......................................................................................................................................66
12.11
F
LASH
M
EMORY
.....................................................................................................................66
12.12
M
EMORY
A
RBITER
.................................................................................................................66
13
PERIPHERALS........................................................................................................................69
13.1
I/O
PORTS
...............................................................................................................................69
13.2
DMA
C
ONTROLLER
...............................................................................................................86
13.3
16-
BIT
T
IMER
,
T
IMER
1 ...........................................................................................................98
13.4
MAC
T
IMER
(T
IMER
2) ........................................................................................................110
13.5
S
LEEP
T
IMER
........................................................................................................................117
13.6
8-
BIT
T
IMER
3
AND
T
IMER
4 .................................................................................................118
13.7
ADC.....................................................................................................................................127
13.8
R
ANDOM
N
UMBER
G
ENERATOR
...........................................................................................133
13.9
AES
C
OPROCESSOR
..............................................................................................................135
13.10
P
OWER
M
ANAGEMENT
.........................................................................................................140
13.11
P
OWER
O
N
R
ESET AND
B
ROWN
O
UT
D
ETECTOR
..................................................................144
13.12
W
ATCHDOG
T
IMER
...............................................................................................................145
13.13
USART................................................................................................................................147
13.14
F
LASH
C
ONTROLLER
............................................................................................................157
14
RADIO.....................................................................................................................................164
14.1
IEEE
802.15.4
M
ODULATION
F
ORMAT
................................................................................165
14.2
C
OMMAND STROBES
.............................................................................................................166
14.3
RF
R
EGISTERS
......................................................................................................................166
14.4
I
NTERRUPTS
.........................................................................................................................166
14.5
FIFO
ACCESS
........................................................................................................................169
14.6
DMA....................................................................................................................................170
14.7
R
ECEIVE MODE
.....................................................................................................................170
14.8
RXFIFO
OVERFLOW
............................................................................................................170
14.9
T
RANSMIT MODE
..................................................................................................................171
14.10
G
ENERAL CONTROL AND STATUS
.........................................................................................172
14.11
D
EMODULATOR
,
S
YMBOL
S
YNCHRONIZER AND
D
ATA
D
ECISION
.........................................172
14.12
F
RAME
F
ORMAT
...................................................................................................................173
14.13
S
YNCHRONIZATION HEADER
.................................................................................................173
14.14
L
ENGTH FIELD
......................................................................................................................174
14.15
MAC
PROTOCOL DATA UNIT
................................................................................................175
14.16
F
RAME CHECK SEQUENCE
.....................................................................................................175
14.17
RF
D
ATA
B
UFFERING
...........................................................................................................176
14.18
A
DDRESS
R
ECOGNITION
.......................................................................................................177
14.19
A
CKNOWLEDGE
F
RAMES
......................................................................................................178
14.20
R
ADIO CONTROL STATE MACHINE
........................................................................................179
14.21
MAC
S
ECURITY
O
PERATIONS
(E
NCRYPTION AND
A
UTHENTICATION
).................................181
14.22
L
INEAR
IF
AND
AGC
S
ETTINGS
...........................................................................................181
14.23
RSSI
/
E
NERGY
D
ETECTION
.................................................................................................181
14.24
L
INK
Q
UALITY
I
NDICATION
..................................................................................................182
14.25
C
LEAR
C
HANNEL
A
SSESSMENT
............................................................................................182
14.26
F
REQUENCY AND
C
HANNEL
P
ROGRAMMING
........................................................................183
14.27
VCO
AND
PLL
S
ELF
-C
ALIBRATION
.....................................................................................183
14.28
O
UTPUT
P
OWER
P
ROGRAMMING
..........................................................................................183
14.29
I
NPUT
/
O
UTPUT
M
ATCHING
.................................................................................................184
14.30
T
RANSMITTER
T
EST
M
ODES
.................................................................................................184
14.31
S
YSTEM
C
ONSIDERATIONS AND
G
UIDELINES
.......................................................................186
14.32
PCB
L
AYOUT
R
ECOMMENDATION
.......................................................................................188
14.33
A
NTENNA
C
ONSIDERATIONS
................................................................................................189
14.34
CSMA/CA
S
TROBE
P
ROCESSOR
..........................................................................................189
CC2430
CC2430 PRELIMINARY Data Sheet (rev. 1.03) SWRS036A Page 5 of 232
14.35
R
ADIO
R
EGISTERS
................................................................................................................203
15
RADIO TEST OUTPUT SIGNALS......................................................................................222
16
VOLTAGE REGULATORS .................................................................................................223
16.1
V
OLTAGE
R
EGULATORS
P
OWER
-
ON
.....................................................................................223
17
EVALUATION SOFTWARE ...............................................................................................223
18
REGISTER OVERVIEW......................................................................................................224
19
PACKAGE DESCRIPTION (QLP 48).................................................................................227
19.1
R
ECOMMENDED
PCB
LAYOUT FOR PACKAGE
(QLP
48).......................................................228
19.2
P
ACKAGE THERMAL PROPERTIES
..........................................................................................228
19.3
S
OLDERING INFORMATION
....................................................................................................228
19.4
P
LASTIC TUBE SPECIFICATION
..............................................................................................228
19.5
C
ARRIER TAPE AND REEL SPECIFICATION
.............................................................................229
20
ORDERING INFORMATION..............................................................................................229
21
GENERAL INFORMATION................................................................................................230
21.1
D
OCUMENT
H
ISTORY
...........................................................................................................230
21.2
P
RODUCT
S
TATUS
D
EFINITIONS
...........................................................................................231
21.3
D
ISCLAIMER
.........................................................................................................................232
21.4
T
RADEMARKS
.......................................................................................................................232
21.5
L
IFE
S
UPPORT
P
OLICY
..........................................................................................................232
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