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COP8SGR728D7

更新时间： 2024-11-23 22:32:51

品牌	Logo	应用领域
美国国家半导体 - NSC		比较器微控制器和处理器可编程只读存储器
页数	文件大小	规格书
62页	910K
描述
8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k Memory, Two Comparators and USART

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技术参数
数据手册

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COP8SGR728D7 技术参数

生命周期：	Obsolete	包装说明：	DIP, DIP28,.6
Reach Compliance Code：	unknown	风险等级：	5.84
Is Samacsys：	N	位大小：	8
CPU系列：	COP800	JESD-30 代码：	R-XDIP-T28
端子数量：	28	最高工作温度：	125 °C
最低工作温度：	-40 °C	封装主体材料：	CERAMIC
封装代码：	DIP	封装等效代码：	DIP28,.6
封装形状：	RECTANGULAR	封装形式：	IN-LINE
电源：	5 V	认证状态：	Not Qualified
RAM（字节）：	512	ROM（单词）：	32768
ROM可编程性：	UVPROM	速度：	15 MHz
子类别：	Microcontrollers	最大压摆率：	6 mA
标称供电电压：	5 V	表面贴装：	NO
技术：	CMOS	温度等级：	AUTOMOTIVE
端子形式：	THROUGH-HOLE	端子节距：	2.54 mm
端子位置：	DUAL	Base Number Matches：	1

COP8SGR728D7 数据手册

October 2001

COP8SG Family

8-Bit CMOS ROM Based and OTP Microcontrollers with

8k to 32k Memory, Two Comparators and USART

Erasable windowed versions (Q3) are available for use with

a range of COP8 software and hardware development tools.

General Description

The COP8SG Family ROM and OTP based microcontrollers

Family features include an 8-bit memory mapped architec-

ture, 15 MHz CKI with 0.67 µs instruction cycle, 14 inter-

rupts, three multi-function 16-bit timer/counters with PWM,

™

are highly integrated COP8 Feature core devices with 8k

to 32k memory and advanced features including Analog

comparators, and zero external components. These single-

chip CMOS devices are suited for more complex applica-

tions requiring a full featured controller with larger memory,

™

full duplex USART, MICROWIRE/PLUS , two analog com-

parators, two power saving HALT/IDLE modes, MIWU, idle

timer, on-chip R/C oscillator, high current outputs, user se-

low EMI, two comparators, and

a full-duplex USART.

™

lectable options (WATCHDOG , 4 clock/oscillator modes,

COP8SGx7 devices are 100% form-fit-function compatible

OTP (One Time Programmable) versions for use in produc-

tion or development of the COP8SGx5 ROM.

power-on-reset), 2.7V to 5.5V operation, program code se-

curity, and 28/40/44 pin packages.

Devices included in this datasheet are:

RAM

Device

Memory (bytes)

8k ROM

I/O Pins

24/36/40

Packages

Temperature

(bytes)

28 DIP/SOIC, 40 DIP,

44 PLCC/QFP/CSP

28 DIP/SOIC, 40 DIP,

44 PLCC/QFP/CSP

28 DIP/SOIC, 40 DIP,

44 PLCC/QFP/CSP

28 DIP/SOIC, 40 DIP,

44 PLCC/QFP/CSP

28 DIP/SOIC, 40 DIP,

44 PLCC/QFP/CSP

28 DIP/SOIC, 40 DIP,

44 PLCC/QFP/CSP

28 DIP/SOIC, 40 DIP,

44 PLCC/QFP/CSP

28 DIP, 40 DIP, 44 PLCC

-40 to +85˚C,

-40 to +125˚C

-40 to +85˚C,

-40 to +125˚C

-40 to +85˚C,

-40 to +125˚C

-40 to +85˚C,

-40 to +125˚C

-40 to +85˚C,

-40 to +125˚C

-40 to +85˚C,

-40 to +125˚C

-40 to +85˚C,

-40 to +125˚C

Room Temp.

COP8SGE5

COP8SGG5

COP8SGH5

COP8SGK5

COP8SGR5

COP8SGE7

256

16k ROM

512

256

20k ROM

24k ROM

32k ROM

8k OTP EPROM

COP8SGR7

32k OTP EPROM

32k EPROM

512

24/36/40

COP8SGR7-Q3

n Fourteen multi-source vectored interrupts servicing

— External interrupt / Timers T0 — T3

— MICROWIRE/PLUS Serial Interface

— Multi-Input Wake Up

Key Features

n Low cost 8-bit microcontroller

n Quiet Design (low radiated emissions)

n Multi-Input Wakeup pins with optional interrupts (8 pins)

n Mask selectable clock options

— Crystal oscillator

— Crystal oscillator option with on-chip bias resistor

— External oscillator

— Software Trap

— USART (2; 1 receive and 1 transmit)

— Default VIS (default interrupt)

n 8-bit Stack Pointer SP (stack in RAM)

n Two 8-bit Register Indirect Data Memory Pointers

n True bit manipulation

— Internal R/C oscillator

n Internal Power-On-Reset—user selectable

n WATCHDOG and Clock Monitor Logic—user selectable

n Eight high current outputs

n 256 or 512 bytes on-board RAM

n 8k to 32k ROM or OTP EPROM with security feature

n BCD arithmetic instructions

Peripheral Features

n Multi-Input Wakeup Logic

n Three 16-bit timers (T1 — T3), each with two 16-bit

registers supporting:

— Processor Independent PWM mode

— External Event Counter mode

— Input Capture mode

CPU Features

n Versatile easy to use instruction set

n 0.67 µs instruction cycle time

™

COP8 is a trademark of National Semiconductor Corporation.

DS101317

www.national.com

12 3 4 5 6 7...62

中文翻译

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与COP8SGR728D7相关器件

型号	品牌	获取价格	描述	数据表
COP8SGR728D8	NSC	获取价格	8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k Memory, Two Comparators and U
COP8SGR728D9	NSC	获取价格	8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k Memory, Two Comparators and U
COP8SGR728L3	NSC	获取价格	8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k Memory, Two Comparators and U
COP8SGR728L6	NSC	获取价格	8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k Memory, Two Comparators and U
COP8SGR728L7	NSC	获取价格	8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k Memory, Two Comparators and U
COP8SGR728L8	NSC	获取价格	8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k Memory, Two Comparators and U
COP8SGR728L9	NSC	获取价格	8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k Memory, Two Comparators and U
COP8SGR728M3	NSC	获取价格	8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k Memory, Two Comparators and U
COP8SGR728M6	NSC	获取价格	8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k Memory, Two Comparators and U
COP8SGR728M7	NSC	获取价格	8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k Memory, Two Comparators and U

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