Core Size
8051
Speed
8-Bit
Connectivity
20MHz
Peripherals
EBI/EMI, I2C, SPI, UART/USART
Number of I/O
Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Size
40
Program Memory Type
64KB (64K x 8)
EEPROM Size
FLASH
RAM Size
4K x 8
Voltage - Supply (Vcc/Vdd)
2.25K x 8
Data Converters
2.4V ~ 5.5V
Oscillator Type
A/D 7x10b
Operating Temperature
Internal
Mounting Type
Package / Case
Surface Mount
Supplier Device Package
44-TQFP