COP311L

更新时间： 2024-11-22 22:28:43

品牌	Logo	应用领域
美国国家半导体 - NSC		微控制器
页数	文件大小	规格书
20页	333K
描述
Single-Chip N-Channel Microcontrollers

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COP311L 数据手册

March 1992

COP410L/COP411L/COP310L/COP311L

Single-Chip N-Channel Microcontrollers

General Description

Features

Low cost

The COP410L and COP411L Single-Chip N-Channel Micro-

controllers are members of the COPS^TMfamily, fabricated

using N-channel, silicon gate MOS technology. These Con-

troller Oriented Processors are complete microcomputers

containing all system timing, internal logic, ROM, RAM and

I/O necessary to implement dedicated control functions in a

variety of applications. Features include single supply oper-

ation, a variety of output configuration options, with an in-

struction set, internal architecture and I/O scheme de-

signed to facilitate keyboard input, display output and BCD

data manipulation. The COP411L is identical to the

COP410L, but with 16 I/O lines instead of 19. They are an

appropriate choice for use in numerous human interface

control environments. Standard test procedures and reliable

high-density fabrication techniques provide the medium to

large volume customers with a customized Controller Ori-

ented Processor at a low end-product cost.

Powerful instruction set

512 x 8 ROM, 32 x 4 RAM

19 I/O lines (COP410L)

Two-level subroutine stack

16 ms instruction time

Single supply operation (4.5V–6.3V)

Low current drain (6 mA max)

Internal binary counter register with MICROWIRE^TMse-

rial I/O capability

General purpose and TRI-STATE outputs

LSTTL/CMOS compatible in and out

Direct drive of LED digit and segment lines

Software/hardware compatible with other members of

COP400 family

Extended temperature range device

The COP310L and COP311L are exact functional equiva-

lents but extended temperature versions of COP410L and

COP411L respectively.

Ð COP310L/COP311L ( 40 C to 85 C)

The COP401L should be used for exact emulation.

Block Diagram

TL/DD/6919–1

FIGURE 1. COP410L

COPS^TMand MICROWIRE^TMare trademarks of National Semiconductor Corporation.

TRI-STATEÉ is a registered trademark of National Semiconductor Corporation.

1995 National Semiconductor Corporation

TL/DD/6919

RRD-B30M105/Printed in U. S. A.

12 3 4 5 6 7...20

中文翻译

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与COP311L相关器件

型号	品牌	获取价格	描述	数据表
COP311L-XXX/D	NSC	获取价格	IC 4-BIT, MROM, 0.5 MHz, MICROCONTROLLER, CDIP20, HERMETIC SEALED, DIP-20, Microcontroller
COP311L-XXX/N	NSC	获取价格	IC 4-BIT, MROM, 0.5 MHz, MICROCONTROLLER, PDIP20, PLASTIC, DIP-20, Microcontroller
COP311L-XXX/WM	NSC	获取价格	IC,MICROCONTROLLER,4-BIT,COP400 CPU,MOS,SOP,20PIN,PLASTIC
COP313C	NSC	获取价格	Single-Chip CMOS Microcontrollers
COP313CH	NSC	获取价格	Single-Chip CMOS Microcontrollers
COP313CH-XXX/D	NSC	获取价格	IC 4-BIT, MROM, 2 MHz, MICROCONTROLLER, CDIP20, HERMETIC SEALED, DIP-20, Microcontroller
COP313CH-XXX/M	NSC	获取价格	IC,MICROCONTROLLER,4-BIT,COP400 CPU,CMOS,SOP,20PIN,PLASTIC
COP313CH-XXX/N	ETC	获取价格	4-Bit Microcontroller
COP313C-XXX/D	ETC	获取价格	4-Bit Microcontroller
COP313C-XXX/M	NSC	获取价格	IC,MICROCONTROLLER,4-BIT,COP400 CPU,CMOS,SOP,20PIN,PLASTIC

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