Microchip Technology AT89S2051-24PU-RET

引脚数

20

Standard Package Name

DIP

Supplier Package

PDIP W

Mounting

通孔

Package Height

5.33(Max) - 0.38(Min)

Package Length

26.9(Max)

Package Width

7.11(Max)

PCB changed

20

Lead Shape

通孔

CECC Qualified

无

Supplier Temperature Grade

Industrial

Maximum Operating Temperature (°C)

85

Minimum Operating Temperature (°C)

-40

Maximum Operating Supply Voltage (V)

5.5

Typical Operating Supply Voltage (V)

5|3.3

Minimum Operating Supply Voltage (V)

2.7

I2S

0

I2C

0

UART

1

USART

0

No. of Timers

2

Number of I/Os

15

Interface Type

UART

Programmability

有

Data Bus Width (bit)

8

Maximum Clock Rate (MHz)

24

Maximum CPU Frequency (MHz)

24

Instruction Set Architecture

CISC

Family Name

AT89

ECCN (US)

EAR99

包装

Tube

零件状态

活跃

内存大小

256B

程序存储器类型

Flash

程序内存大小

2KB

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

8051

RoHS状态

符合RoHS标准