NXP Semiconductors P87C51RC IB,557

ECCN (US)

3A991.a.2

Family Name

8XC51

Instruction Set Architecture

CISC

Maximum CPU Frequency (MHz)

33

Maximum Clock Rate (MHz)

33

Data Bus Width (bit)

8

Maximum Expanded Memory Size

64KB

Programmability

有

Interface Type

UART

Number of I/Os

32

No. of Timers

3

USART

0

UART

1

I2C

0

I2S

0

Watchdog

1

Special Features

可编程计数器阵列

Minimum Operating Supply Voltage (V)

4.5

Typical Operating Supply Voltage (V)

5

Maximum Operating Supply Voltage (V)

5.5

Maximum Power Dissipation (mW)

1500

Minimum Operating Temperature (°C)

0

Maximum Operating Temperature (°C)

70

CECC Qualified

无

Standard Package Name

QFP

Supplier Package

PQFP

Mounting

表面贴装

Package Height

1.75

Package Length

10

Package Width

10

PCB changed

44

Lead Shape

Gull-wing

包装

Tray

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

32KB

核心架构

8051

以太网

0

USB

0

SPI,SPI

0

CAN

0

脉宽调制

1

设备核心

80C51

RoHS状态

符合RoHS标准