MB89636 Fujitsu Media Devices, MB89636 Datasheet - Page 3

• Manufacturer Part Number: MB89636
• Description: (MB89630 Series) 8-bit Proprietary Microcontroller
• Manufacturer: Fujitsu Media Devices

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DataSheet
4
Parameter
Classification
ROM size
RAM size
CPU functions
Ports
Clock timer
8-bit PWM
timer
8-bit pulse
width count
timer
16-bit timer/
counter
8-bit serial I/O
UART
10-bit A/D
converter
U
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PRODUCT LINEUP
Part number
mask ROM)
512 8 bits 768 8 bits
8-bit reload timer operation (toggled output capable, operating clock cycle: 0.4 s to 3.3 ms)
(internal
MB89635
16 K
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:
8-bit reload timer operation (toggled output capable, operating clock cycle: 0.4 to 12.8 s)
bits
Mass production products
7/8-bit resolution PWM operation (conversion cycle: 51.2 s to 839 ms)
8-bit timer operation (overflow output capable, operating clock cycle: 0.4 to 12.8 s)
(mask ROM products)
8
16-bit event counter operation (rising edge/falling edge/both edge selectability)
8-bit pulse width measurement operation (continuous measurement capable,
measurement of “H” pulse width/ “L” pulse width/ from
Continuous activation by an external activation or an internal timer capable
(one external shift clock, three internal shift clocks: 0.8 s, 3.2 s, 12.8 s)
(internal
mask ROM)
MB89636
24 K
bits
8
Transfer rate (300 to 62500 bps. at 10 MHz osciliation)
21 bits
16-bit timer operation (operating clock cycle: 0.4 s)
A/D conversion mode (conversion time: 13.2 s)
(internal
mask ROM)
Switching two I/O systems by software capable
MB89637
One clock selectable from four transfer clocks
1024
32 K
bits
bits
channels
Sense mode (conversion time: 7.2 s)
Transfer data length (6, 7, and 8 bits)
1 (in main clock)/15 bits
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8
8
LSB first/MSB first selectability
10-bit resolution
MB89T635 MB89T637 MB89P637 MB89W637 MB89
512
Fixed to external
bits
External ROM
136
8 bits
1 to 3 bytes
1, 8, 16 bits
0.4 to 6.4 s/10 MHz, 61 s/32.768 kHz
3.6 to 57.6 s/10 MHz, 562.5 s/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
products
8
ROM
8 bits
8 channels
1 (at 32.768 kHz)
One-time
MB89630 Series
EPROM programmer)
product
PROM
programming with
(Internal PROM,
general-purpose
32 K
to /from
1024 8 bits
8 bits
EPROM
product
to
2 channels
capable)
32 K
Piggyback/
evaluation
product (for
evaluation
and
development)
(Continued)
(external
ROM)
PV630
8 bits
2
3