FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-12515-2E
8-bit Proprietary Microcontroller
CMOS
F MC-8L MB89630 Series
MB89635/T635/636/637/T637/P637/W637/PV630
s
DESCRIPTION
The MB89630 series has been developed as a general-purpose version of the F
2
MC*-8L family consisting of
proprietary 8-bit, single-chip microcontrollers.
In addition to a compact instruction set, the microcontrollers contain a variety of peripheral functions such as
dual-clock control system, five operating speed control stages, a UART, timers, a PWM timer, a serial interface,
an A/D converter, an external interrupt, and a watch prescaler.
*: F
2
MC stands for FUJITSU Flexible Microcontroller.
2
s
FEATURES
• High-speed operating capability at low voltage
• Minimum execution time: 0.4
µs/3.5
V, 0.8
µs/2.7
V
• F
2
MC-8L family CPU core
Multiplication and division instructions
16-bit arithmetic operations
Test and branch instructions
Bit manipulation instructions, etc.
Instruction set optimized for controllers
• Five types of timers
8-bit PWM timer: 2 channels (Also usable as a reload timer)
8-bit pulse-width count timer (Continuous measurement capable, applicable to remote control, etc.)
16-bit timer/counter
21-bit time-base timer
• UART
CLK-synchronous/CLK-asynchronous data transfer capable (6, 7, and 8 bits)
• Serial interface
Switchable transfer direction to allows communication with various equipment.
• 10-bit A/D converter
Activation by an external input capable
(Continued)
MB89630 Series
(Continued)
• External interrupt: 4 channels
Four channels are independent and capable of wake-up from low-power consumption modes (with an edge
detection function).
• Low-power consumption modes
Stop mode (Oscillation stops to minimize the current consumption.)
Sleep mode (The CPU stops to reduce the current consumption to approx. 1/3 of normal.)
Subclock mode
Watch mode
• Bus interface function
With hold and ready function
s
PACKAGE
64-pin Plastic SH-DIP
64-pin Plastic QFP
64-pin Plastic QFP
(DIP-64P-M01)
(FPT-64P-M06)
(FPT-64P-M09)
64-pin Ceramic SH-DIP
64-pin Ceramic MDIP
64-pin Ceramic MQFP
(DIP-64C-A06)
(MDP-64C-P02)
(MQP-64C-P01)
2
MB89630 Series
s
PRODUCT LINEUP
Part number
Parameter
MB89635
MB89636
MB89637
MB89T635 MB89T637 MB89P637 MB89W637 MB89
PV630
Piggyback/
evaluation
product (for
evaluation
and
development)
Classification
Mass production products
(mask ROM products)
ROM size
16 K
×
8
bits
(internal
mask ROM)
External ROM
products
One-time
PROM
product
EPROM
product
24 K
×
8
bits
(internal
mask ROM)
32 K
×
8
bits
(internal
mask ROM)
Fixed to external
ROM
512
×
8
bits
32 K
×
8 bits
(Internal PROM,
programming with
general-purpose
EPROM programmer)
32 K
×
8 bits
(external
ROM)
RAM size
512
×
8 bits 768
×
8 bits
1024
×
8
bits
1024
×
8 bits
CPU functions
Number of instructionns:
Instruction bit length:
Instruction length:
Data bit length:
Minimum execution time:
Interrupt processing time:
Input ports:
Output ports (N-ch open-drain):
I/O ports (N-ch open-drain):
Output ports (CMOS):
I/O ports (CMOS):
Total:
136
8 bits
1 to 3 bytes
1, 8, 16 bits
0.4 to 6.4
µs/10
MHz, 61
µs/32.768
kHz
3.6 to 57.6
µs/10
MHz, 562.5
µs/32.768
kHz
5 (All also serve as peripherals.)
8 (All also serve as peripherals.)
4 (All also serve as peripherals.)
8 (All also serve as bus control.)
28 (27 ports also serve as bus pins and peripherals.)
53
Ports
Clock timer
8-bit PWM
timer
8-bit pulse
width count
timer
16-bit timer/
counter
8-bit serial I/O
21 bits
×
1 (in main clock)/15 bits
×
1 (at 32.768 kHz)
8-bit reload timer operation (toggled output capable, operating clock cycle: 0.4
µs
to 3.3 ms)
×
2
channels
7/8-bit resolution PWM operation (conversion cycle: 51.2
µs
to 839 ms)
×
2 channels
8-bit timer operation (overflow output capable, operating clock cycle: 0.4 to 12.8
µs)
8-bit reload timer operation (toggled output capable, operating clock cycle: 0.4 to 12.8
µs)
8-bit pulse width measurement operation (continuous measurement capable,
measurement of “H” pulse width/ “L” pulse width/ from
↑
to
↑/from ↓
to
↓
capable)
16-bit timer operation (operating clock cycle: 0.4
µs)
16-bit event counter operation (rising edge/falling edge/both edge selectability)
8 bits
LSB first/MSB first selectability
One clock selectable from four transfer clocks
(one external shift clock, three internal shift clocks: 0.8
µs,
3.2
µs,
12.8
µs)
Switching two I/O systems by software capable
Transfer data length (6, 7, and 8 bits)
Transfer rate (300 to 62500 bps. at 10 MHz osciliation)
10-bit resolution
×
8 channels
A/D conversion mode (conversion time: 13.2
µs)
Sense mode (conversion time: 7.2
µs)
Continuous activation by an external activation or an internal timer capable
UART
10-bit A/D
converter
(Continued)
3
MB89630 Series
(Continued)
Part number
Parameter
MB89635
MB89636
MB89637
MB89T635 MB89T637 MB89P637 MB89W637 MB89
PV630
External
interrupt input
Standby mode
Process
Operating
voltage*
1
EPROM for use
4 independent channels (edge selection, interrupt vector, source flag).
Rising edge/falling edge selectability
Used also for wake-up from stop/sleep mode. (Edge detection is also permitted in stop mode.)
Sleep mode, stop mode, watch mode, and subclock mode
CMOS
2.2 V to 6.0 V
2.7 V to 6.0 V
MBM27C256A-20
*1: Varies with conditions such as the operating frequency. (See section “s Electrical Characteristics.”)
In the case of the MB89PV630, the voltage varies with the restrictions of the EPROM for use.
s
PACKAGE AND CORRESPONDING PRODUCTS
Package
DIP-64P-M01
DIP-64C-A06
FPT-64P-M06
FPT-64P-M09
MDP-64C-P02
MQP-64C-P01
: Available
×
×
×
×
×*
×
×
×
×
×
×
×*
×
×
MB89635
MB89T635
MB89636
MB89637
MB89T637
MB89P637
MB89W637
×
MB89PV630
×
×
×
×*
×:
Not available
* : To convert pin pitches, an adapter socket (manufacturer: Sun Hayato Co., Ltd.) is available.
64SD-64QF2-8L: For conversion from (DIP-64P-M01, DIP-64C-A06, or MDP-64C-P02) to FPT-64P-M09
Inquiry: Sun Hayato Co., Ltd.: TEL 81-3-3802-5760
Note: For more information about each package, see section “s Package Dimensions.”
4
MB89630 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 MB89P637/W637, the program area starts from address 8007
H
but on the MB89PV630 and MB89637
starts from 8000
H
.
(On the MB89P637/W637, addresses 8000
H
to 8006
H
comprise the option setting area, option settings can be
read by reading these addresses. On the MB89PV630/MB89637, addresses 8000
H
to 8006
H
could also be used
as a program ROM. However, do not use these addresses in order to maintain compatibility of the MB89P637/
W637.)
• The stack area, etc., is set at the upper limit of the RAM.
• The external area is used.
2. Current Consumption
• In the case of the MB89PV630, add the current consumed by the EPROM which 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 sleep/stop modes is the same. (For more information, see sections
“s Electrical Characteristics” and “s Example 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 P50 to P53 on the MB89P637 and MB89W637.
• Options are fixed on the MB89PV630, MB89T635, and MB89T637.
s
CORRESPONDENCE BETWEEN THE MB89630 AND MB89630R SERIES
• The MB89630R series is the reduction version of the MB89630 series. For their differences, refer to the
MB89630R series data sheet.
• The the MB89630 and MB89630R series consist of the following products:
MB89630 series
MB89630R series
MB89635
MB89635R
MB89T635
MB89T635R
MB89636
MB89636R
MB89637
MB89T637R
MB89P637
MB89W637
MB89PV630
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