Connectivity :

SMBus (2-Wire/I²C), SPI, UART/USART

Core Processor :

8051

Core Size :

8-Bit

Data Converters :

A/D 8x12b; D/A 2x12b

EEPROM Size :

-

Mounting Type :

Surface Mount

Number of I/O :

32

Operating Temperature :

-40°C ~ 85°C (TA)

Oscillator Type :

Internal

Package / Case :

64-TQFP

Part Status :

Not For New Designs

Peripherals :

Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT

Program Memory Size :

32KB (32K x 8)

Program Memory Type :

Flash

RAM Size :

256 x 8

Speed :

20MHz

Supplier Device Package :

64-TQFP (10x10)

Voltage - Supply (Vcc/Vdd) :

2.7V ~ 3.6V