Silicon Labs EFM8BB10F2G-A-QFN20, 8 bit CIP-51, EFM8BB1 Microcontroller, 25 MHz, 2kB FLASH, 20-Pin QFN

This image is representative of the product range

Bulk discount available

Subtotal (1 tube of 120 units)*

$89.64

(exc. GST)

$98.64

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 3,240 unit(s) shipping from 12 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tube*
120 - 360$0.747$89.64
480 - 840$0.728$87.36
960 +$0.717$86.04

*price indicative

RS Stock No.:
169-0180
Mfr. Part No.:
EFM8BB10F2G-A-QFN20
Brand:
Silicon Labs
Find similar products by selecting one or more attributes.
Select all

Brand

Silicon Labs

Product Type

Microcontroller

Series

EFM8BB1

Package Type

QFN

Mount Type

Surface

Pin Count

20

Device Core

CIP-51

Data Bus Width

8bit

Program Memory Size

2kB

Maximum Clock Frequency

25MHz

RAM Size

256bit

Maximum Supply Voltage

3.6V

Maximum Power Dissipation Pd

800mW

Number of Programmable I/Os

16

Minimum Operating Temperature

-40°C

Maximum Expanded Memory Size

256bit

Analogue Comparators

2

Maximum Operating Temperature

85°C

Height

0.55mm

Standards/Approvals

No

Length

3mm

Width

3 mm

Minimum Supply Voltage

2.2V

Number of Timers

4

Automotive Standard

AEC-Q100

Instruction Set Architecture

MCU

ADCs

15 x 12 Bit

Program Memory Type

FLASH

COO (Country of Origin):
TH

EFM8BB Busy Bee Microcontrollers, Silicon Labs


The EFM8 Busy Bee 8-bit Microcontroller (MCU) devices are designed for use in a wide variety of general purpose applications. They operate at up 50MHz with a pipelined 8-bit C8051 core.

Up to 22 multifunction, +5V tolerant I/O pins

Priority crossbar for flexible pin mapping

12-bit Analogue to Digital converter (ADC) with up to 20 channels

Up to five 16-bit timers

Integrated temperature sensor

UART, SPI and SMBus/I²C serial communication

The EFM8 8-bit microcontroller family has an unparalleled combination of features and capabilities including a high-speed pipelined 8051 core, ultra-low power, precision analogue and enhanced communication peripherals, integrated oscillators, small-footprint packages, and a crossbar architecture that enables flexible digital and analogue multiplexing to simplify PCB design and I/O signal routing. These next-generation 8-bit devices are aimed at the engineer developing products for the Internet-of-Things (IoT) which will be very small, perform complex processing and run off tiny batteries.

Related links