Operating Temperature -40°C~85°C TA
Packaging Cut Tape (CT)
Published 2004
Series 89C
Part Status Discontinued
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 44
Technology CMOS
Terminal Position QUAD
Terminal Form J BEND
Supply Voltage 5V
Terminal Pitch 1.27mm
Frequency 40MHz
Base Part Number AT89C51RC2
Operating Supply Voltage 5.5V
Interface SPI, UART, USART
Memory Size 32kB
Oscillator Type External
Number of I/O 32
Speed 24 MHz
RAM Size 1.25K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 80C51
Peripherals POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity SPI, UART/USART
Bit Size 8
Access Time 60 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 3
Address Bus Width 16
Core Architecture 8051
On Chip Program ROM Width 8