Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2006
Series 89C
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Frequency 40MHz
Base Part Number AT89C51IC2
Operating Supply Voltage 3.3V
Interface I2C, SPI, UART, USART
Max Supply Voltage 3.6V
Min Supply Voltage 2.7V
Memory Size 32kB
Oscillator Type External
Number of I/O 34
Speed 40MHz
RAM Size 1.25K x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 2.7V~3.6V
Core Processor 80C51
Peripherals POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity I2C, SPI, UART/USART
Access Time 40 μs
Number of Timers/Counters 3
Core Architecture 8051