Datasheet > COP8SCE9

COP8SCE9

更新时间： 2024-11-09 04:52:39

品牌	Logo	应用领域
美国国家半导体 - NSC		闪存微控制器可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
70页	831K
描述
8-Bit CMOS Flash Microcontroller with 8k Memory, Virtual EEPROM and Brownout Reset

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

COP8SCE9 数据手册

PRELIMINARY

January 2002

COP8SBE9/SCE9/SDE9

8-Bit CMOS Flash Microcontroller with 8k Memory,

Virtual EEPROM and Brownout Reset

This single-chip CMOS device is suited for applications re-

quiring a full featured, in-system reprogrammable controller

with large memory and low EMI. The same device is used for

development, pre-production and volume production with a

range of COP8 software and hardware development tools.

General Description

The COP8SBE9/SCE9/SDE9 Flash microcontrollers are

™

highly integrated COP8 Feature core devices, with 8k

Flash memory and advanced features including Virtual EE-

PROM, High Speed Timers, USART, and Brownout Reset.

Devices included in this datasheet:

Flash Program

Memory (bytes)

RAM

Brownout

Voltage

I/O

Device

Packages

Temperature

(bytes)

Pins

44 LLP, 44PLCC,

48 TSSOP

COP8SBE9

COP8SCE9

256

2.7V to 2.9V

4.17V to 4.5V

37,39

0˚C to +70˚C

44 LLP, 44PLCC,

48 TSSOP

0˚C to +70˚C

37,39

−40˚C to +125˚C

44 LLP,

0˚C to +70˚C

COP8SDE9

256

No Brownout

44 PLCC,

−40˚C to +125˚C

48 TSSOP

n Multi-Input Wake-up with optional interrupts

n MICROWIRE/PLUS (Serial Peripheral Interface

Compatible)

n Clock Doubler for 20 MHz operation from 10 MHz

Oscillator, with 0.5 µs Instruction Cycle

n Eleven multi-source vectored interrupts servicing:

— External Interrupt

— USART (2)

— Idle Timer T0

— Two Timers (each with 2 interrupts)

— MICROWIRE/PLUS Serial peripheral interface

— Multi-Input Wake-up

Features

KEY FEATURES

n 8k bytes Flash Program Memory with Security Feature

n Virtual EEPROM using Flash Program Memory

n 256byte volatile RAM

n USART with onchip baud generator

n 2.7V – 5.5V In-System Programmability of Flash

n High endurance -100k Read/Write Cycles

n Superior Data Retention - 100 years

n Dual Clock Operation with HALT/IDLE Power Save

Modes

n Two 16-bit timers:

— Timer T2 can operate at high speed (50 ns

resolution)

— Processor Independent PWM mode

— External Event counter mode

— Input Capture mode

— Software Trap

n Idle Timer with programmable interrupt interval

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

n Two 8-bit Register Indirect Data Memory Pointers

n True bit manipulation

n WATCHDOG and Clock Monitor logic

n Software selectable I/O options

— TRI-STATE Output/High Impedance Input

— Push-Pull Output

n Brown-out Reset (COP8SBE9/SCE9)

n High Current I/Os

— B0 – B3: 10 mA 0.3V

— All others: 10 mA 1.0V

— Weak Pull Up Input

n Schmitt trigger inputs on I/O ports

n Temperature range: 0˚C to +70˚C and –40˚C to +125˚C

(COP8SCE9/SDE9)

OTHER FEATURES

n Single supply operation:

— 2.7V–5.5V (0˚C to +70˚C)

— 4.5V–5.5V (−40˚C to +125˚C)

n Quiet Design (low radiated emissions)

n Packaging: 44 PLCC, 44 LLP and 48 TSSOP

™

COP8 is a trademark of National Semiconductor Corporation.

DS200327

www.national.com

12 3 4 5 6 7...70

中文翻译

下载PDF

与COP8SCE9相关器件

型号	品牌	获取价格	描述	数据表
COP8SCE9HLQ7	NSC	获取价格	8-Bit CMOS Flash Microcontroller with 8k Memory, Virtual EEPROM and Brownout Reset
COP8SCE9HLQ7/NOPB	TI	获取价格	IC,MICROCONTROLLER,8-BIT,COP800 CPU,CMOS,LLCC,44PIN,PLASTIC
COP8SCE9HLQ9	NSC	获取价格	8-Bit CMOS Flash Microcontroller with 8k Memory, Virtual EEPROM and Brownout Reset
COP8SCE9HLQ9	TI	获取价格	8-BIT, FLASH, 20MHz, MICROCONTROLLER, QCC44, LLP-44
COP8SCE9HLQ9/NOPB	TI	获取价格	IC,MICROCONTROLLER,8-BIT,COP800 CPU,CMOS,LLCC,44PIN,CERAMIC
COP8SCE9HMT7	NSC	获取价格	8-Bit CMOS Flash Microcontroller with 8k Memory, Virtual EEPROM and Brownout Reset
COP8SCE9HMT9	NSC	获取价格	8-Bit CMOS Flash Microcontroller with 8k Memory, Virtual EEPROM and Brownout Reset
COP8SCE9HVA7	NSC	获取价格	8-Bit CMOS Flash Microcontroller with 8k Memory, Virtual EEPROM and Brownout Reset
COP8SCE9HVA7/NOPB	TI	获取价格	8-BIT, FLASH, 20MHz, MICROCONTROLLER, PQCC44, PLASTIC, LCC-44
COP8SCE9HVA9	NSC	获取价格	8-Bit CMOS Flash Microcontroller with 8k Memory, Virtual EEPROM and Brownout Reset

与COP8SCE9相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

22
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

21
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

48
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

39

产品中心

服务支持

精选活动

关于我们

帮助中心

COP8SCE9

COP8SCE9 数据手册

与COP8SCE9相关器件

与COP8SCE9相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

COP8SCE9

COP8SCE9 数据手册

与COP8SCE9相关器件

与COP8SCE9相关文章

您还可以找

您在本页遇到什么问题？