![EFM8BB31F32I-C-QFP32R EFM8BB31F32I-C-QFP32R](https://mm.digikey.com/Volume0/opasdata/d220001/medias/images/1040/336;32QFP-1.2-7x7;;32.jpg)
EFM8BB31F32I-C-QFP32R Silicon Labs
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Description: IC MCU 8BIT 32KB FLASH 32QFP
Packaging: Tape & Reel (TR)
Package / Case: 32-TQFP
Mounting Type: Surface Mount
Speed: 50MHz
Program Memory Size: 32KB (32K x 8)
RAM Size: 2.25K x 8
Operating Temperature: -40°C ~ 125°C (TA)
Oscillator Type: Internal
Program Memory Type: FLASH
Core Processor: CIP-51 8051
Data Converters: A/D 20x10/12b SAR; D/A 2x12b
Core Size: 8-Bit
Voltage - Supply (Vcc/Vdd): 2.2V ~ 3.6V
Connectivity: I²C, SMBus, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Supplier Device Package: 32-QFP (7x7)
Number of I/O: 28
DigiKey Programmable: Not Verified
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Technische Details EFM8BB31F32I-C-QFP32R Silicon Labs
Description: IC MCU 8BIT 32KB FLASH 32QFP, Packaging: Tape & Reel (TR), Package / Case: 32-TQFP, Mounting Type: Surface Mount, Speed: 50MHz, Program Memory Size: 32KB (32K x 8), RAM Size: 2.25K x 8, Operating Temperature: -40°C ~ 125°C (TA), Oscillator Type: Internal, Program Memory Type: FLASH, Core Processor: CIP-51 8051, Data Converters: A/D 20x10/12b SAR; D/A 2x12b, Core Size: 8-Bit, Voltage - Supply (Vcc/Vdd): 2.2V ~ 3.6V, Connectivity: I²C, SMBus, SPI, UART/USART, Peripherals: Brown-out Detect/Reset, POR, PWM, WDT, Supplier Device Package: 32-QFP (7x7), Number of I/O: 28, DigiKey Programmable: Not Verified.