Datasheets

EFM8BB31F32I-B-QFN32

Connectivity :

I²C, SMBus, SPI, UART/USART

Core Processor :

CIP-51 8051

Core Size :

8-Bit

Data Converters :

A/D 20x10/12b SAR; D/A 2x12b

EEPROM Size :

-

Mounting Type :

Surface Mount

Number of I/O :

29

Operating Temperature :

-40°C ~ 125°C (TA)

Oscillator Type :

Internal

Package / Case :

32-UFQFN Exposed Pad

Part Status :

Discontinued at Digi-Key

Peripherals :

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

Program Memory Size :

32KB (32K x 8)

Program Memory Type :

Flash

RAM Size :

2.25K x 8

Speed :

50MHz

Supplier Device Package :

32-QFN (4x4)

Voltage - Supply (Vcc/Vdd) :

2.2V ~ 3.6V