EFM8UB31F40G-QSOP24 8051 8-bit Microcontroller

Flash (kB)

RAM (kB)

The USB capable EFM8UB31F40G-QSOP24 is part of the EFM8 Universal Bee family of 8051 based 8-bit MCUs. Built on top of a low power platform this device operates at 48 MHz. In addition to USB support the EFM8UB31F40G-QSOP24 includes 40 kB Flash, 3 kB RAM, 17 Dig I/O Pins, 6 x 16-bit Timers, 3 PCA Channels and additional communication peripherals. 

Similar Devices: EFM8UB31F40G-QSOP24

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Specifications Summary

MCU Core: 8051

MHz: 48

Flash (kB): 40

RAM (kB): 3

EMIF: 0

I²C: 1

SPI: 1

UART: 1

USB: Yes

Dig I/O Pins: 17

ADC: 12-bit, 16-ch.

DAC:

Comparators: 2

PCA Channels: 3

Timers: 6

Package Type: QSOP24

Package Size (mm): 8.7x3.9

Development Tools Type
Thunderboard EFM8 Universal Bee USB Capable Kit (SLTB005A) Thunderboard Kits

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