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參數(shù)資料
| 型號： | MSM82C54-2GS |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | CMOS PROGRAMMABLE INTERVAL TIMER |
| 中文描述： | CMOS可編程間隔計時器 |
| 文件頁數(shù)： | 2/23頁 |
| 文件大?。?/td> | 161K |
| 代理商： | MSM82C54-2GS |
10/23
Semiconductor
MSM82C54-2RS/GS/JS
Example of control word and count value setting
The minimum and maximum count values which can be counted in each mode are listed
below.
Counter #0: Read/Load LSB only, Mode 3, Binaty count, count value 3H
Counter #1: Read/Load MSB only, Mode 5, Binaty count, count value AA00H
Counter #2: Read/Load LSB and MSB, Mode 0, BCD count, count value 1234
MVI A, 1EH
OUT n3
Counter #0 control word setting
MVI A, 6AH
OUT n3
Counter #1 control word setting
MVI A, B1H
OUT n3
Counter #2 control word setting
MVI A, 03H
OUT n0
Counter #0 count value setting
MVI A, AAH
OUT n1
Counter #1 count value setting
MVI A, 34H
OUT n2
Counter #2 count value setting (LSB then MSB)
MVI A, 12H
OUT n2
Notes: n0: Counter #0 address
n1: Counter #1 address
n2: Counter #2 address
n3: Control word register address
1
2
3
0
Mode
Remarks
1
2
1
MIn.
0
Max.
4
5
1
0
0 executes 10000H count (ditto in other mdoes)
—
1 cannot be counted
—
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM82C54-2JS | CMOS PROGRAMMABLE INTERVAL TIMER |
| MSM82C54-2RS | CMOS PROGRAMMABLE INTERVAL TIMER |
| MSM832JLM-025 | 32K X 8 STANDARD SRAM, 25 ns, CQCC32 |
| MSM832TMB-10 | 32K X 8 STANDARD SRAM, 100 ns, CDIP28 |
| MSM9201-01 | Fluorescent Display Tube Controller Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM82C54-2J3 | 制造商:OKI Semiconductor 功能描述:CPU I/OS EOL311208 制造商:ROHM Semiconductor 功能描述: |
| MSM82C54-2JS | 制造商:ROHM Semiconductor 功能描述: |
| MSM82C54-2JSDR1 | 制造商:ROHM Semiconductor 功能描述: |
| MSM82C54-2R3 | 制造商:OKI Semiconductor 功能描述:PROG'ABLE PERIPHERAL INTERFACE EOL211209 |
| MSM82C54-2RS | 制造商:ROHM Semiconductor 功能描述: 制造商:ROHM Semiconductor 功能描述:CMOS programmable timer 制造商:ROHM Semiconductor 功能描述:CMOS PROGRAMMABLE INTERVAL TIMER |
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