AT89S8253-24AU TQFP-44

AT89S8253-24AI : Obsolete

AT89S8253-24AU : New


Category Integrated Circuits (ICs)

Family Microcontrollers
Series -
Program Memory Size 12KB (12K x 8)

RAM Size 256 x 8

Number of I /O 32

Package / Case 44-TQFP

Speed 24MHz

Controller Series 89S

Oscillator Type Internal

Packaging Tray

Program Memory Type FLASH

EEPROM Size 2K x 8

Core Processor 8051

Data Converters -

Core Size 8-Bit

Operating Temperature -40°C ~ 85°C

Connectivity SPI, UART/USART

Peripherals POR, WDT

Voltage - Supply (Vcc/Vdd) 2.7 V ~ 5.5 V