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EFM8BB31F32I-5QFN32

EFM8 Busy Bee 8-bit Microcontrollers (MCUs)

The EFM8BB31F32I-5QFN32 microcontrollers (MCUs) are built on top of a low power platform and operate at 50 MHz. The EFM8BB31F32I-5QFN32 includes 32 kB Flash, 2.25 kB RAM, 29 Dig I/O Pins, 6 x 16-bit timers, 6 PCA Channels, -40 to 125 ºC temperature range, Industrial grade, 5x5 QFN32 package, and additional communication peripherals.

 
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Flash (kB)

RAM (kB)

Automotive

Key Specs

 
Core Frequency
50
Flash
32
RAM
2.25
ADC
12-bit, 20-ch.
DAC
12-bit, 2-ch.
SPI
1
UART
2
I2C
1
PCA/PWM Channel
6
Timers (16-bit)
6
Package Type
QFN32
Package Size (mm)
5x5
I2C Slave
1
Core Frequency
50
Flash
32
RAM
2.25
ADC
12-bit, 20-ch.
DAC
12-bit, 2-ch.
SPI
1
UART
2
I2C
1
PCA/PWM Channel
6
Timers (16-bit)
6
Package Type
QFN32
Package Size (mm)
5x5
I2C Slave
1
EFM8 Busy Bee Block Diagram
Find quality, environmental, shipping, and supply chain information for Silicon Labs devices. You can also download the following environmental documents for each part number: Detailed Device Composition (MDDS), IPC 1752-2 Class 6 (XML format), RoHS Certificate of Compliance, ICP test reports, Halogen-Free Certificate of Compliance, PFOS/PFOA Certificate of Compliance, and REACH Declaration.
Company Name Silicon Laboratories, Inc.
Company Address 400 W. Cesar Chavez Austin, TX 78701
Date of Incorporation 1996
Terms and Conditions View PDF
California SB 657 View PDF
Corp Social Responsibility 1996

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