EFM8BB31F64I-B-QFP32R

Connectivity :

I2C，SMBus，SPI，UART/USART

Core Processor :

CIP-51 8051

Core Size :

8-Bit

Data Converters :

A/D 20x12b，D/A 4x12b

EEPROM Size :

-

Number of I/O :

28

Operating Temperature :

-40°C ~ 125°C (TA)

Oscillator Type :

Internal

Package / Case :

32-TQFP

Packaging :

Tape & Reel (TR)

Peripherals :

Brown-out Detect/Reset，POR，PWM，WDT

Program Memory Size :

64KB (64K x 8)

Program Memory Type :

Flash

RAM Size :

4.25K x 8

Series :

Busy Bee

Speed :

50MHz

Supplier Device Package :

32-QFP (7x7)

Voltage - Supply (Vcc/Vdd) :

2.2 V ~ 3.6 V