UPD70F3441F1-JA1中文资料瑞萨数据手册PDF规格书

FEATURE

• 32-bit RISC CPU with Harvard Architecture

• Internal flash memory: 992 KB

• Internal RAM: 60 KB

• Data Flash: 32 KB

• Operating Clocks

CPU Frequency: 80 / 128MHz with PLL factor

5 / 8

MainOsc: operates on 16MHz crystal

PLL ratio: factor 5

FlexRay™: 80MHz

• I/O lines: 143 + 5 input only

• Timers

10 ch 16-bit general purpose timer/counter

2 ch 16-bit timer/counter with Motor Control

2 ch 16-bit general purpose timer/counter with

PWM function

• A/D Converter: 2 x 10 channels

10 bit resolution

• FlexRay Interface: 1 (2 channels) (protocol

specification v2.1)