AT89C5122D-PSTUM Microchip Technology Microcontrollers

Mfr: Microchip Technology
Series: 89C
Package: Tray
Product Status: Obsolete
Core Processor: 80C51
Core Size: 8-Bit
Speed: 48MHz
Connectivity: SmartCard, SPI, UART/USART, USB
Peripherals: LED, POR, WDT
Number of I/O: 46
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 768 x 8
Voltage - Supply (Vcc/Vdd): 3V ~ 5.5V
Data Converters: -
Oscillator Type: Internal
Operating Temperature: -40°C~85°C(TA)
Mounting Type: Surface Mount
Package / Case: 64-QFN
Base Product Number: AT89C5122