Operating Temperature 0°C~70°C TA
Packaging Tray
Published 1997
Series 89C
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Frequency 24MHz
Base Part Number AT89C52
Operating Supply Voltage 5V
Interface SPI
Max Supply Voltage 6V
Min Supply Voltage 4V
Memory Size 8kB
Oscillator Type Internal
Number of I/O 32
Speed 24MHz
RAM Size 256 x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 4V~6V
Number of Bits 12
Core Processor 8051
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity SIO, UART/USART
Access Time 24 μs
Data Bus Width 8b
Number of Inputs 4
Number of Timers/Counters 3
Sampling Rate 1 Msps
Core Architecture 8051
Max Frequency 24MHz
Number of A/D Converters 1
Number of Programmable I/O 32