Operating Temperature 0°C~70°C TA
Packaging Tray
Published 1997
Series 89LV
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Base Part Number AT89LV55
Oscillator Type Internal
Number of I/O 32
Speed 12MHz
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 2.7V~6V
Core Processor 8051
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 20KB 20K x 8
Connectivity UART/USART