HD404364 查看數據表（PDF） - Renesas Electronics

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HD404364

4-bit HMCS400-Series microcomputer

Renesas Electronics 

HD404369 Series

Table 18 Operations in Low-Power Dissipation Modes

Function

Stop Mode

CPU

Reset

RAM

Retained

Timer A

Reset

Timer B

Reset

Timer C

Reset

Serial

Reset

A/D

Reset

I/O

Reset

Note: OP implies in operation

Watch Mode

Retained

Retained

OP

Stopped

Stopped

Stopped

Stopped

Retained

Standby Mode

Retained

Retained

OP

OP

OP

OP

OP

Retained

Subactive Mode

OP

OP

OP

OP

OP

OP

Stopped

OP

Table 19 I/O Status in Low-Power Dissipation Modes

RA1

D0–D13, R0–R9

Output

Standby Mode,

Watch mode

—

Retained or output of

peripheral functions

Stop Mode

—

High impedance

Input

Active Mode,

Subactive mode

Input enabled

Input enabled

27

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