Datasheet 搜索 > 可编程定时器芯片 > Intersil（英特矽尔） > CS82C54Z96 数据手册 > CS82C54Z96 用户编程技术手册 1/23 页
器件3D模型￥ 310.479
CS82C54Z96 用户编程技术手册 - Intersil（英特矽尔）
制造商:
Intersil（英特矽尔）
分类:
可编程定时器芯片
封装:
PLCC-28
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
导航目录
CS82C54Z96数据手册
Page:
of 23 Go
若手册格式错乱，请下载阅览PDF原文件
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas LLC.
Copyright © Intersil Americas LLC 2003, 2005, 2013, 2015. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
82C54
CMOS Programmable Interval Timer
The Intersil 82C54 is a high performance CMOS
Programmable Interval Timer manufactured using an
advanced 2 micron CMOS process.
The 82C54 has three independently programmable and
functional 16-bit counters, each capable of handling clock
input frequencies of up to 8MHz (82C54) or 10MHz
(82C54-10) or 12MHz (82C54-12).
The high speed and industry standard configuration of the
82C54 make it compatible with the Intersil 80C86, 80C88,
and 80C286 CMOS microprocessors along with many
other industry standard processors. Six programmable
timer modes allow the 82C54 to be used as an event
counter, elapsed time indicator, programmable one-shot,
and many other applications. Static CMOS circuit design
insures low power operation.
The Intersil advanced CMOS process results in a significant
reduction in power with performance equal to or greater than
existing equivalent products.
Features
• 8MHz to 12MHz Clock Input Frequency
• Compatible with NMOS 8254
- Enhanced Version of NMOS 8253
• Three Independent 16-Bit Counters
• Six Programmable Counter Modes
• Status Read Back Command
• Binary or BCD Counting
• Fully TTL Compatible
• Single 5V Power Supply
• Low Power
- ICCSB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10µA
- ICCOP . . . . . . . . . . . . . . . . . . . . . . . . . . 10mA at 8MHz
• Operating Temperature Ranges
- CX82C54 . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
- IX82C54 . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
- MD82C54 . . . . . . . . . . . . . . . . . . . . . . .-55°C to +125°C
• Pb-Free Plus Anneal Available (RoHS Compliant)
Pinouts
82C54 (PDIP, CERDIP)
TOP VIEW
82C54 (PLCC/CLCC)
TOP VIEW
1
2
3
4
5
6
7
8
9
10
11
12
16
17
18
19
20
21
22
23
24
15
14
13
D7
D6
D5
D4
D3
D2
D1
D0
CLK 0
OUT 0
GATE 0
GND
VCC
RD
CS
A1
A0
OUT 2
CLK 1
GATE 1
OUT 1
WR
CLK 2
GATE 2
GND
NC
OUT 1
GATE 1
CLK 1
OUT 0
GATE 0
D7
NC
VCC
WR
RD
D5
D6
CS
A1
A0
CLK2
NC
GATE 2
OUT 2
1234
5
6
7
8
9
10
11
12 13 14 15 16 17 18
19
20
21
22
23
24
25
262728
D3
D2
D1
D0
D4
NC
CLK 0
Data Sheet FN2970.6September 15, 2015
器件 Datasheet 文档搜索
AiEMA 数据库涵盖高达 72,405,303 个元件的数据手册，每天更新 5,000 多个 PDF 文件
