HD404314H 查看數據表（PDF） - Hitachi -> Renesas Electronics

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产品描述 (功能)

生产厂家

HD404314H

4-bit HMCS400-series microcomputer

Hitachi -> Renesas Electronics 

HD404318 Series

Input capture

status flag

(ICSF)

Error

controller

Input capture

error flag

(ICEF)

Interrupt request

flag of timer B

(IFTB)

EVNB

Edge

detector

Read

signal

Clock

Input capture

timer control

signal

Timer read

register BU

(TRBU)

Timer read

register B lower

(TRBL)

Timer counter B

(TCB)

Overflow

Selector

3

System

clock

øPER

Prescaler S (PSS)

2

Edge detection control signal

Timer mode

register B1

(TMB1)

Timer mode

register B2

(TMB2)

Figure 25 Timer B Input Capture Operation Block Diagram

35

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