RAM: 256x8
Core: 8051
FLASH: 20KB
Speed: 24MHz
I/O port: 32
Interface: UART/USART
Peripherals: WDT
Mounting Type: Surface Mount
Number of bits: 8bit
Oscillator Type: 内蔵
Operating Voltage: 4.5 to 5.5V
Program Memory Size: 20kB(20Kx8)
Program Memory Type: Flash
Operating temperature range: -40 to 85C
