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參數(shù)資料
| 型號： | SD60C31 |
| 廠商： | AUK Corp |
| 英文描述： | CMOS SINGLE-COMPONENT 8-BIT MICROCOMPUTER |
| 中文描述： | CMOS單分量8位微機 |
| 文件頁數(shù)： | 6/12頁 |
| 文件大?。?/td> | 278K |
| 代理商： | SD60C31 |
KSI-W001-000
6
Pin Description(continued)
Crystal oscillator
Idle Mode
In the Idle mode, the CPU puts itself to sleep while all the on chip peripherals stay active.
The instruction that invokes the Idle mode is the last instruction executed in the normal
operating mode before Idle mode is activated.
The content of the on-chip RAM and all the special function registers remain intact during
this mode. The Idle mode can be terminated either by any enabled interrupt, at which
time the process is picked up at the interrupt service routine and continued, or by a
hardware reset which starts the processor the same as a power on reset.
Power Down Mode
In the power down mode the oscillator is stopped, and the instruction that invokes power
down is the last instruction executed. The on-chip RAM and special function register retain
their values until the power down mode is terminated.
The only exit from power down is a hardware reset. Reset redefines the SFRs but does not
change the on-chip RAM. The reset should not be activated before V
CC
is restored to its
normal operating level and must be held active long enough to allow the oscillator to
restart and stabilize.
The control bits for the reduced power modes are in the special function register PCON.
Table Status of the external pins during Idle and power down modes.
Program
memory
Idle
Internal
1
1
Idle
External
1
1
Power down
Internal
0
0
Power down
External
0
0
Mode
ALE
PSEN
PORT 0
PORT 1
PORT 2
PORT 3
Data
Float
Data
Float
Data
Data
Data
Data
Data
Address
Data
Data
Data
Data
Data
Data
SD60C31/P SD60C51/P
30pF
30pF
V
SS
XTAL1
XTAL2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SD60C31P | Handle, Padlocking RoHS Compliant: Yes |
| SD60C51 | CMOS SINGLE-COMPONENT 8-BIT MICROCOMPUTER |
| SD60C51P | CMOS SINGLE-COMPONENT 8-BIT MICROCOMPUTER |
| SD60C32 | CMOS SINGLE-COMPONENT 8-BIT MICROCOMPUTER |
| SD60C32P | CMOS SINGLE-COMPONENT 8-BIT MICROCOMPUTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SD60C31/P | 制造商:AUK 制造商全稱:AUK corp 功能描述:CMOS SINGLE-COMPONENT 8-BIT MICROCOMPUTER |
| SD60C31P | 制造商:AUK 制造商全稱:AUK corp 功能描述:CMOS SINGLE-COMPONENT 8-BIT MICROCOMPUTER |
| SD60C32 | 制造商:AUK 制造商全稱:AUK corp 功能描述:CMOS SINGLE-COMPONENT 8-BIT MICROCOMPUTER |
| SD60C32P | 制造商:AUK 制造商全稱:AUK corp 功能描述:CMOS SINGLE-COMPONENT 8-BIT MICROCOMPUTER |
| SD60C51 | 制造商:AUK 制造商全稱:AUK corp 功能描述:CMOS SINGLE-COMPONENT 8-BIT MICROCOMPUTER |
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