Datasheets

AT89C5122D-ALRUM

Connectivity :

SmartCard, SPI, UART/USART, USB

Core Processor :

80C51

Core Size :

8-Bit

Data Converters :

-

EEPROM Size :

-

Mounting Type :

Surface Mount

Number of I/O :

46

Operating Temperature :

-40°C ~ 85°C (TA)

Oscillator Type :

Internal

Package / Case :

64-LQFP

Part Status :

Obsolete

Peripherals :

LED, POR, WDT

Program Memory Size :

32KB (32K x 8)

Program Memory Type :

Flash

RAM Size :

768 x 8

Speed :

48MHz

Supplier Device Package :

64-VQFP (10x10)

Voltage - Supply (Vcc/Vdd) :

3V ~ 5.5V