EFM8BB31F32G-QFN24 8051 8-bit Microcontroller

Package Type

ADC 1

Dig I/O Pins

The EFM8BB31F32G-QFN24 is part of the Busy Bee family of 8051 based 8-bit MCUs. Built on top of a low power platform this device operates at 50 MHz. The EFM8BB31F32G-QFN24 includes 32 kB Flash, 2.25 kB RAM, 20 Dig I/O Pins, 6 x 16-bit Timers, 6 PCA Channels, -40 to 85 ºC temperature range, 3x3 QFN24 package, and additional communication peripherals.

Similar Devices: EFM8BB31F32G-QFN24 EFM8BB31F32G-QFN32 EFM8BB31F32G-QFP32 EFM8BB31F32G-QSOP24

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Specifications Summary

MCU Core: 8051

MHz: 50

Flash (kB): 32

RAM (kB): 2.25

HS I²C Slave: 0

I²C: 1

SPI: 1

UART: 2

Dig I/O Pins: 20

ADC: 12-bit, 12-ch.

DAC: 12-bit, 2-ch.

Comparators: 2

PCA Channels: 6

Timers: 6

Package Type: QFN24

Package Size: 3x3

Development Tools Type
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