AT89LP51RB2-20AAU Atmel Microcontrollers

Mfr: Atmel
Series: 89LP
Package: Bulk
Product Status: Active
Core Processor: 8051
Core Size: 8-Bit
Speed: 20MHz
Connectivity: EBI/EMI, I²C, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O: 40
Program Memory Size: 24KB (24K x 8)
Program Memory Type: FLASH
EEPROM Size: -
RAM Size: 1.375K x 8
Voltage - Supply (Vcc/Vdd): 2.4V ~ 5.5V
Data Converters: A/D 7x10b
Oscillator Type: Internal
Operating Temperature: -40°C~85°C(TA)
Mounting Type: Surface Mount
Package / Case: 44-LQFP
Supplier Device Package: 44-LQFP (10x10)
Base Product Number: AT89LP51