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參數(shù)資料
| 型號： | MSM82C54-2 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | Programmable Universal Timers(可編程中斷定時器,最高計數(shù)頻率10MHz) |
| 中文描述： | 可編程通用定時器（可編程中斷定時器，最高計數(shù)頻率10MHz時） |
| 文件頁數(shù)： | 1/23頁 |
| 文件大?。?/td> | 162K |
| 代理商： | MSM82C54-2 |
1/23
Semiconductor
MSM82C54-2RS/GS/JS
MSM82C54-2RS/GS/JS
Previous version: Aug. 1996
GENERAL DESCRIPTION
The MSM82C54-2RS/GS/JS is a programmable universal timer designed for use in
microcomputer systems. Based on silicon gate CMOS technology, it requires a standby current
of only 10
m
A (max.) when the chip is in the non-selected state. And during timer operation, the
power consumption is still very low with only 10mA (max.) of current required.
It consists of three independent counters, and can count up to a maximum of 10 MHz. The timer
features six different counter modes, and binary count/BCD count functions. Count values can
be set in byte or word units, and all functions are freely programmable.
FEATURES
Maximum operating frequency of 10 MHz (V
CC
=5 V)
High speed and low power consumption achieved by silicon gate CMOS technology
Completely static operation
Three independent 16-bit down-counters
Status Read Back Command
Six counter modes available for each counter
Binary and decimal counting possible
24-pin Plastic DIP (DIP24-P-600-2.54): (Product name: MSM82C54-2RS)
28-pin Plastic QFJ (QFJ28-P-S450-1.27): (Product name: MSM82C54-2JS)
32-pin Plastic SSOP (SSOP32-P-430-1.00-K): (Product name: MSM82C54-2GS-K)
CMOS PROGRAMMABLE INTERVAL TIMER
E2O0019-27-X2
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PDF描述 |
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| MSM82C55A_2 | Programmable Universal I/O Interface Device(可編程通用I/O接口器件) |
| MSM82C55A-2 | CMOS Programmable Peripheral Interface(CMOS 可編程外圍接口) |
| MSM82C59A-2 | Programmable Universal Timers(可編程中斷控制器,單片8中斷控制,可級聯(lián)成64中斷控制) |
| MSM82C84A-2 | Clock Generator And Driver(時鐘發(fā)生器驅(qū)動器,輸出時鐘頻率2~8MHz) |
| MSM9888L | Flash-driving Recording and Playback IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM82C54-2GS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:CMOS PROGRAMMABLE INTERVAL TIMER |
| 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 |
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