Microchip, 8bit 8 bit CPU, AT89C51 Microcontroller, 40MHz, 32 kB Flash, 44-Pin PLCC

Brand

Family Name

AT89C51

Package Type

PLCC

Mounting Type

Surface Mount

Pin Count

44

Device Core

8 bit CPU

Data Bus Width

8bit

Program Memory Size

32 kB

Maximum Frequency

40MHz

RAM Size

256 B

USB Channels

0

Number of PWM Units

1 x 8 bit

Typical Operating Supply Voltage

5.5 (Maximum) V

Number of UART Channels

1

Number of CAN Channels

1

Height

4.06mm

Pulse Width Modulation

1 (5 x 8 bit)

Dimensions

16.66 x 16.66 x 4.06mm

Number of Ethernet Channels

0

Program Memory Type

Flash

Minimum Operating Temperature

-40 °C

Width

16.66mm

Instruction Set Architecture

80C51

Maximum Number of Ethernet Channels

0

ADCs

8 x 10 bit

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Length

16.66mm

Country of Origin

United States