cop8cce9imt9 National Semiconductor Corporation, cop8cce9imt9 Datasheet

cop8cce9imt9

Manufacturer Part Number

cop8cce9imt9

Description

8-bit Cmos Flash Microcontroller With 8k Memory, Virtual Eeprom, 10-bit A/d And Brownout Reset

Manufacturer

National Semiconductor Corporation

Datasheet

1.COP8CCE9IMT9.pdf (80 pages)

Current page: 1 of 80
Download datasheet (962Kb)

COP8CBE9/CCE9

8-Bit CMOS Flash Microcontroller with 8k Memory,

Virtual EEPROM, 10-Bit A/D and Brownout Reset

1.0 General Description

The COP8CBE9/CCE9 Flash microcontrollers are highly in-

tegrated COP8

memory and advanced features including Virtual EEPROM,

A/D, High Speed Timers, USART, and Brownout Reset. This

2.0 Features

KEY FEATURES

n 8k bytes Flash Program Memory with Security Feature

n Virtual EEPROM using Flash Program Memory

n 256byte volatile RAM

n 10-bit Successive Approximation Analog to Digital

n 100% Precise Analog Emulation

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

n Two 16-bit timers:

n Brown-out Reset

n High Current I/Os

OTHER FEATURES

n Single supply operation:

n Quiet Design (low radiated emissions)

COP8

Converter (up to 16 channels)

Modes

— Timer T2 can operate at high speed (50 ns

— Processor Independent PWM mode

— External Event counter mode

— Input Capture mode

— B0– B3: 10 mA

— All others: 10 mA

— 2.7V–5.5V (0˚C to +70˚C)

— 4.5V–5.5V (−40˚C to +125˚C)

Devices included in this datasheet:

™

COP8CCE9

COP8CBE9

resolution)

is a trademark of National Semiconductor Corporation.

Device

™

Feature core devices, with 8k Flash

Program

Memory

(bytes)

0.3V

Flash

1.0V

(bytes)

RAM

256

DS200225

2.7V to 2.9V 3.33 MHz

Brownout

4.17V to

Voltage

4.5V

Frequency

Max Input

10 MHz

Clock

single-chip CMOS device is suited for applications requiring

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.

n Multi-Input Wake-up with optional interrupts

n MICROWIRE/PLUS (Serial Peripheral Interface

n Clock Doubler

n Eleven multi-source vectored interrupts servicing:

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

n Schmitt trigger inputs on I/O ports

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

n Packaging: 44 PLCC, 44 LLP and 48 TSSOP

Compatible)

(COP8CCE9)

— 20 MHz operation from 10 MHz Oscillator

— 6.67 MHz operation from 3.33 MHz Oscillator

— External Interrupt

— USART (2)

— Idle Timer T0

— Two Timers (each with 2 interrupts)

— MICROWIRE/PLUS Serial peripheral interface

— Multi-Input Wake-up

— Software Trap

— TRI-STATE Output/High Impedance Input

— Push-Pull Output

— Weak Pull Up Input

(COP8CCE9) with 0.5 µs Instruction Cycle

(COP8CBE9) with 1.5 µs Instruction Cycle

37,39

Pins

I/O

44 LLP, 44PLCC,

48 TSSOP

Packages

PRELIMINARY

−40˚C to +125˚C

Temperature

0˚C to +70˚C

www.national.com

June 2004

Related parts for cop8cce9imt9

Related keywords

cop8cce9imt9 datasheet
cop8cce9imt9 data sheet
cop8cce9imt9 pdf datasheet
cop8cce9imt9 component
cop8cce9imt9 part
cop8cce9imt9 distributor
cop8cce9imt9 RoHS
cop8cce9imt9 datasheet download