Intel EE87C51RA1

ECCN (US)

EAR99

HTS

8542.31.00.01

Family Name

MCS51

Instruction Set Architecture

CISC

Maximum CPU Frequency (MHz)

16

Maximum Clock Rate (MHz)

16

Data Bus Width (bit)

8

Maximum Expanded Memory Size

64KB

Programmability

有

Number of I/Os

32

No. of Timers

3

USART

0

UART

0

I2C

0

I2S

0

Watchdog

1

Parallel Master Port

无

Real Time Clock

无

Minimum Operating Supply Voltage (V)

4

Typical Operating Supply Voltage (V)

5

Maximum Operating Supply Voltage (V)

6

Maximum Power Dissipation (mW)

1500

Minimum Operating Temperature (°C)

-40

Maximum Operating Temperature (°C)

85

Supplier Temperature Grade

Extended

CECC Qualified

无

Standard Package Name

LCC

Supplier Package

PLCC

Mounting

表面贴装

Package Height

3.81(Min)

Package Length

16.7(Max)

Package Width

16.7(Max)

PCB changed

44

Lead Shape

J-Lead

零件状态

Obsolete

引脚数量

44

内存大小

512B

程序存储器类型

EPROM

程序内存大小

8KB

核心架构

8051

以太网

0

USB

0

SPI,SPI

0

CAN

0

设备核心

MCS 51

RoHS状态

符合RoHS标准