MB89133AP datasheet(4/59 Pages) FUJITSU

4 / 59 page

MB89130/130A Series

(Continued)

Part number

MB89P135

MB89PV130A

Item

Classification

One-time PROM products

Piggyback/evaluation product

ROM size

16 K

× 8 bits

(internal PROM, to be programmed with

general-purpose EPROM programmer)

32 K

× 8 bits

(external ROM)

RAM size

512

× 8 bits

1 K

× 8 bits

CPU functions

The number of instructions

Instruction bit length

Instruction length

Data bit length

Minimum execution time

Minimum interrupt processing time

: 136

: 8 bits

: 1 to 3 bytes

: 1, 8, 16 bits

: 0.95

µs at 4.2 MHz

: 8.57

µs at 4.2 MHz

Ports

Output ports (N-ch open-drain ports)

Output ports (CMOS)

I/O ports (CMOS)

Total

: 4 (All also serve as peripherals.)

: 8

: 24 (8 ports also serve as peripherals. For

MB89130A, 16 ports also serve as

peripherals.)

: 36

8/16-bit timer/

counter

8-bit timer/counter

× 2 channels or a 16-bit event counter

8-bit serial I/O

8 bits

LSB/MSB first selectable

8-bit A/D converter

8-bit resolution

× 4 channels

A/D conversion mode (minimum conversion time : 42

µs at 4.2 MHz)

Sense mode (minimum conversion time : 11.4

µs at 4.2 MHz)

Capable of continuous activation by an internal timer

Reference voltage input

External interrupt 1

3 independent channels (selectable edge, interrupt vector, source flag)

Rising/falling both edges selectable

Used also for wake-up from the stop/sleep mode. (Edge detection is also permitted in the

stop mode.)

External interrupt 2

(wake-up function)

8 channels (only for level detection)

Remote control

transmitting

frequency

generator

1 channel

(Pulse width and cycle selectable by program)

Standby mode

Sleep, stop, and clock mode

Process

CMOS

Operating voltage

2.7 V to 6.0 V

EPROM for use



MBM27C256A-20TVM

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