MB89665P-SH データシートの表示（PDF） - Fujitsu
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MB89665P-SH Datasheet PDF : 48 Pages
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MB89660 Series
s PRODUCT LINEUP
Part number
Parameter
Classification
MB89663
MB89665
Mass production products
(mask ROM products)
MB89W665
MB89P665
EPROM product
One-time PROM product,
also used for evaluation
ROM size
RAM size
CPU functions
Ports
8-bit PWM timer
8/16-bit timer/
counter
UART
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)
16 K × 8 bits
(internal PROM,
programming with
general-purpose
EPROM programmer)
256 × 8 bits
512 × 8 bits
Number of instructions:
Instruction bit length:
Instruction length:
Data bit length:
Minimum execution time:
Interrupt processing time:
136
8 bits
1 to 3 bytes
1,8, 16 bits
0.4 µs/10 MHz
3.6 µs/10 MHz
Output ports (CMOS):
Output ports (N-ch open-drain):
I/O ports (CMOS):
Total:
8
8 (All also serve as peripherals.)
36 (19 ports also serve as peripherals.)
52
8-bit reload timer operation (toggled output capable, operating clock cycle: 0.4 µs, 6.4 µs, 25.6 µs)
8-bit resolution PWM operation (conversion cycle: 102 µs, 1.6 ms, 6.6 ms)
Independent 8-bit reload timer/counter operation: 2 channels
Single 16-bit event counter (cascade connection): 1 channel
One clock selectable from four transfer clocks
(one external shift clock, three internal clocks: 0.8 µs, 3.2 µs, 12.8 µs)
8 bits
Full-duplex double buffer
Synchronous and asynchronous data transfer
8-bit serial I/O
8-bit A/D
converter
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)
8-bit resolution × 8 channels
A/D conversion mode (conversion time: 18 µs at 10 MHz)
Sense mode (conversion time: 5 µs at 10 MHz)
Continuous activation by an external activation or an internal timer capable
Reference voltage input
Real-time I/O
16-bit timer: operating clock cycle (0.4 µs, 0.8 µs, 1.6 µs, 3.2 µs)
overflow interrupt
Input capture: 16 bits × 2 channels (External trigger edge selectability)
Output compare: 16 bits × 2 channels
(Continued)
3
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