Microchip Technology T89C51RD2-RLTCM

ECCN (US)

EAR99

Family Name

T89

Instruction Set Architecture

CISC

Maximum CPU Frequency (MHz)

40

Maximum Clock Rate (MHz)

40

Data Bus Width (bit)

8

Maximum Expanded Memory Size

64KB

Programmability

有

Interface Type

UART

Number of I/Os

48

No. of Timers

3

Number of ADCs

Single

ADC Resolution (bit)

10

USART

0

UART

1

I2C

0

I2S

0

Watchdog

1

Minimum Operating Supply Voltage (V)

4.5

Typical Operating Supply Voltage (V)

5

Maximum Operating Supply Voltage (V)

5.5

Maximum Power Dissipation (mW)

1000

Minimum Operating Temperature (°C)

0

Maximum Operating Temperature (°C)

70

Supplier Temperature Grade

Commercial

CECC Qualified

无

Standard Package Name

QFP

Supplier Package

VQFP

Mounting

表面贴装

Package Height

1.45(Max)

Package Length

10.1(Max)

Package Width

10.1(Max)

PCB changed

44

包装

Tray

零件状态

Obsolete

引脚数量

44

内存大小

1280B

程序存储器类型

Flash

程序内存大小

64KB

核心架构

8051

以太网

0

USB

0

SPI,SPI

0

CAN

0

脉宽调制

1

ADC Channels

8

设备核心

8051

RoHS状态

RoHS non-compliant