DS07-12405-3E
FUJITSU SEMICONDUCTOR
DATA SHEET
8-bit Proprietary Microcontroller
CMOS
F
2
MC-8L MB89160/160A Series
MB89161/163/165/P165/PV160/W165
MB89161A/163A/165A
s
DESCRIPTION
The MB89160 series is a line of the general-purpose, single-chip microcontrollers. In addition to a compact
instruction set, the microcontrollers contain a variety of peripheral functions such as an LCD controller/driver,
an A/D converter, timers, a serial interface, PWM timers, and external interrupts.
s
FEATURES
F
2
MC-8L family CPU core
Dual-clock control system
Maximum memory size: 16-Kbyte ROM, 512-byte RAM (max.)
Minimum execution time: 0.95
s/4.2 MHz
I/O ports: max. 54 channels
21-bit time-base counter
8/16-bit timer/counter: 2 or 1 channels
8-bit serial I/O: 1 channel
External interrupts (wake-up function): Four channels with edge selection plus eight level-interrupt channels
8-bit A/D converter: 8 channels
8-bit PWM timers: 2 channels
Watch prescaler (15 bits)
LCD controller/driver: 24 segments
4 commons (max. 96 pixels)
LCD driving reference voltage generator and booster (option)
Remote control transmission output
Buzzer output
Power-on reset function (option)
Low-power consumption modes (stop, sleep, and watch mode)
CMOS technology
2
MB89160/160A Series
s
PACKAGE
(FTP-80P-M05)
(FPT-80C-A02)
(MQP-80C-P01)
80-pin Ceramic MQFP
80-pin Plastic SQFP
80-pin Ceramic QFP
(FTP-80P-M06)
(FTP-80P-M11)
80-pin Plastic QFP
80-pin Plastic QFP
3
MB89160/160A Series
s
PRODUCT LINEUP
(Continued)
MB89161/
MB89161A
*1
MB89163/
MB89163A
*1
MB89165/
MB89165A
*1
MB89P165
MB89W165
MB89PV160
Classification
Mass production products
(mask ROM products)
One-time
PROM
product
EPROM
product
Piggyback/
evaluation
product (for
development)
ROM size
4 K
8 bits
(internal
mask ROM)
8 K
8 bits
(internal mask
ROM)
16 K
8 bits
(internal
mask ROM)
16 K
8 bits
(internal PROM, programming
with general-purpose EPROM
programmer)
32 K
8 bits
(external
ROM)
RAM size
128
8 bits
256
8 bits
512
8 bits
CPU functions
Number of instructions:
136
Instruction bit length:
8 bits
Instruction length:
1 to 3 bytes
Data bit length:
1, 8,16 bits
Minimum execution time:
0.95
s/4.2 MHz
Interrupt processing time:
9
s/4.2 MHz
Ports
I/O port (N-ch open-drain):
8 (6 ports also serve as peripherals, 3 ports
are a heavy-current drive type.)
Output ports (N-ch open-drain):
28 (16 ports also serve as segment pins, 2 ports
serve as booster capacitor connection pins,
2 ports serve as common pins.)
*3
(8 ports also serve as an A/D input)
I/O ports (CMOS):
16 (12 ports also serve as an external interrupt)
Output ports (CMOS):
2 (Also serve as peripherals)
Total:
54 (max.)
Timer/counter
8-bit timer operation (toggled output capable, operating clock cycle 1.9
s to 486
s)
16-bit timer operation (toggled output capable, operating clock cycle 1.9
s to 486
s)
Serial I/O
8 bits
LSB first/MSB first selectability
One clock selectable from four operation clocks
(one external shift clock, three internal shift clocks: 1.9
s, 7.6
s, 30.4
s)
LCD controller/
driver
Common output:
4 (max.)
Segment output:
24 (max.)
*3
Bias power supply pins:
4
LCD display RAM size:
24
4 bits
Booster for LCD driving:
Built-in (product with a booster)
*3
Dividing resistor for LCD driving: Built-in (an external resistor
selectability)
Without a
booster for
LCD driving
A/D converter
8-bit resolution
8 channels
A/D conversion mode (conversion time 43
s/4.2 MHz (44 instruction cycles))
Sense mode (conversion time 11.9
s/4.2 MHz)
Continuous activation by an internal timer capable
Reference voltage input
Part number
Parameter
4
MB89160/160A Series
(Continued)
*1: Products with an internal booster.
*2: Varies with conditions such as the operating frequency. (The operating voltage of the A/D converter is assured
separately. See section "
s
Electrical Characteristics.")
*3: See section "
s
Mask Options."
s
PACKAGE AND CORRESPONDING PRODUCTS
: Available
: Not available
Note: For more information about each package, see section "
s
Package Dimensions."
MB89161/
MB89161A
*1
MB89163/
MB89163A
*1
MB89165/
MB89165A
*1
MB89P165
MB89W165
MB89PV160
PWM timer 1,
PWM timer 2
8 bits
2 channels
8-bit reload timer operation (toggled output capable, operating clock cycle: 0.95
s to
124 ms)
8-bit resolution PWM operation (conversion cycle: 243
s to 32 s)
External interrupt 1
(wake-up function)
4 independent channels (edge selectability)
Rising edge/falling edge selectability
Used also for wake-up from stop/sleep mode.
(Edge detection is also permitted in stop mode.)
External interrupt 2
"L" level interrupts
8 channels
Buzzer output
1 (7 frequencies are selectable by the software.)
Remote control
transmission
output
1 (Pulse width and cycle are software selectable.)
Standby modes
Subclock mode, sleep mode, stop mode, and watch mode
Process CMOS
Operating voltage
*2
2.2 V to 6.0 V (single clock)/
2.2 V to 4.0 V (dual clock)
2.7 V to 6.0 V
EPROM for use
--
MBM27C256A-
20TV
Package
MB89161
MB89161A
MB89163
MB89163A
MB89165
MB89165A
MB89PW165
MB89W165
MB89PV160
FPT-80P-M05
FPT-80P-M06
FPT-80P-M11
MQP-80C-P01
FPT-80C-A02
Part number
Parameter
5
MB89160/160A Series
s
DIFFERENCES AMONG PRODUCTS
1. Memory Size
Before evaluating using the piggyback product, verify its differences from the product that will actually be used.
Take particular care on the following points:
On the MB89161/A and MB89163/A, the upper half of each register bank cannot be used.
The stack area, etc., is set at the upper limit of the RAM.
2. Current Consumption
In the case of the MB89PV160, add the current consumed by the EPROM which is connected to the top socket.
When operated at low speed, the product with an OTPROM (one-time PROM) or an EPROM will consume
more current than the product with a mask ROM.
However, the current consumption in the sleep/stop modes is the same. (For more information, see section
"
s
Electrical Characteristics.")
3. Mask Options
Functions that can be selected as options and how to designate these options vary by the product.
Before using options check section "
s
Mask Options."
Take particular care on the following points:
A pull-up resistor cannot be set for P20 to P27 on the MB89P165.
A pull-up resistor is not selectable for P40 to P47 and P60 to P67 if they are used as LCD pins.
Options are fixed on the MB89PV160.
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