MB90F883AS datasheet(2/75 Pages) FUJITSU

2 / 75 page

MB90880 Series

■ FEATURES

•Clock

Minimum instruction execution time : 30.3 ns / 4.125 MHz source oscillation

× eight times

(in internal operation : 33 MHz/3.3 V

± 0.3 V)

PLL clock multiplication system

• Maximum memory space

16 Mbytes

• Instruction set optimized for control applications

Supported data types : bit, byte, word and long word

Standard addressing modes : 23 types

Enhanced high-precision calculation realized by 32-bit accumulator

Signed multiplication/division instructions and extended RETI instruction functions

• Instruction set supporting high-level language (C language) and multi-task operations

Introduction of system stack pointer

Symmetrical instruction set and barrel shift instructions

• Improved execution speed

4-byte queue

• Powerful interrupt functions

Eight priority levels programmable; External interrupts : 24

• Data transfer functions (

µDMAC)

Up to 16 channels

• Built-in ROM

Flash ROM : 256, 384 and 512 Kbytes; MASK ROM : 256, 384 and 512 Kbytes

• Built-in RAM

Flash RAM : 16, 24 and 30 Kbytes; MASK RAM : 16, 24 and 30 Kbytes

• General-purpose ports

Dual clock product : up to 81 channels; Single clock product : up to 83 channels

• A/D converter

RC successive approximation conversion type : 20 channels (Resolution : 8 or 10 bits)

• Multi-function serial interface

7 channels (software switchable between for SIO, UART and I2C)

•16-bit PPG

8 channels

• 8/16-bit up-down counter/timer

Event input pins : 6

8-bit up-down counters : 2

8-bit reload/compare registers : 2

• Base timer

4 channels (software switchable between 16-bit reload timer, PWC timer, PPG timer, and PWM timer)

• 16-bit I/O timer

Input capture

× 2 channels, output compare × 6 channels, free run timer × 1 channel

• Built-in dual clock generator

• Low power consumption modes

Stop mode, sleep mode, CPU intermittent operation mode, watch timer, time base timer mode

• Package

QFP-100/LQFP-100

•Process

CMOS technology

• Power supply voltage

3V : Single power supply operation

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