Manufacturer: Microchip Technology

Series: 89S

Packaging: Tube

Part Status: Obsolete

Core Processor: 8051

Core Size: 8-Bit

Speed: 24MHz

Connectivity: UART/USART

Peripherals: WDT

Number of I/O: 32

Program Memory Size: 4KB (4K x 8)

Program Memory Type: FLASH

EEPROM Size: -

RAM Size: 128 x 8

Voltage - Supply (Vcc/Vdd): 4V ~ 5.5V

Data Converters: -

Oscillator Type: Internal

Operating Temperature: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount

Package / Case: 44-LCC (J-Lead)

Supplier Device Package: 44-PLCC (16.6x16.6)

Base Part Number: AT89S51