MB89603 Просмотр технического описания (PDF) - Fujitsu

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Компоненты Описание

производитель

MB89603

8-bit Proprietary Microcontroller

Fujitsu 

MB89601R Series

s PRODUCT LINEUP

Part number

Parameter

MB89601R

MB89603

MB89P601

MB89PV620*1

Classification

Mass production products

(mask ROM products)

One-time PROM

product

Piggyback/evaluation

product (for evaluation

and development)

ROM size

(internal ROM)

4 K × 8 bits

(internal mask ROM)

8 K × 8 bits

(internal mask ROM)

4 K × 8 bits

(external ROM, programming

with general-purpose

EPROM programmer)

32 K × 8 bits

(external ROM)

RAM size

80 × 8 bits

1 K × 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: 0.5 µs/8 MHz

Interrupt processing time: 4.5 µs/8 MHz

Ports

Input ports:

Output ports:

I/O ports (N-ch open-drain):

Output ports (CMOS):

I/O ports (CMOS):

Total:

1 (also serve as peripherals.)

none

8 (3 ports also serve as peripherals)

none

24 (1 port also serves as peripherals.)

33

5 (4 ports also serve as

peripherals.)

8 (8 ports also serve as

peripherals.)

8 (4 ports also serve as

peripherals.)

8 (8 ports also serve as

peripherals.)

24 (24 ports also serve

as

peripherals.)

53

8-bit PWM timer

8-bit reload timer operation (toggled output capable, operating clock cycle: 0.5 to 8 µs)

8-bit resolution PWM operation (conversion cycle: 128 to 2048 µs)

8-bit pulse-width

count timer

none

8-bit timer operation

8-bit reload timer

operation

8-bit pulse-width

measurement operation

16-bit timer/counter

none

16-bit timer operation

16-bit event conter

8-bit serial I/O

8 bits

LSB first/MSB first selectability

One clock selectable from four transfer clocks

SI/O × 2 channels

(one external shift clock, three internal shift clocks: 1.0 µs, 4.0 µs, 16.0 µs)

8-bit A/D converter

8-bit resolution × 8

channels

none

A/D conversion mode

Sense mode

Reference voltage

input

External interrupt

Edge selection, interrupt vector, source flag

Rising edge/falling edge selectability

Used also for wake-up from stop/sleep modes.

(Edge detection is also permitted in stop mode.)

External interrupt × 4

channels

(Continued)

2

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