EFM8BB31F32I-B-QFP32R

Mfr. #:: EFM8BB31F32I-B-QFP32R
Manufacturer:: Silicon Labs
Description:: 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
Lifecycle:: New from this manufacturer.
Datasheet:: EFM8BB31F32I-B-QFP32R Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: EFM8BB31F32I-B-QFP32R more Information EFM8BB31F32I-B-QFP32R Product Details

Product Attribute
Attribute Value

Manufacturer:: Silicon Laboratories

Product Category:: 8-bit Microcontrollers - MCU

Mounting Style:: SMD/SMT

Package / Case:: QFP-32

Series:: EFM8BB3

Core:: CIP-51 8051

Data Bus Width:: 8 bit

Maximum Clock Frequency:: 50 MHz

Program Memory Size:: 32 kB

Data RAM Size:: 2.25 kB

ADC Resolution:: 10 bit, 12 bit

Number of I/Os:: 28 I/O

Operating Supply Voltage:: 2.2 V to 3.6 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Packaging:: Box

Product:: MCU

Program Memory Type:: Flash

Brand:: Silicon Labs

Data RAM Type:: RAM

Interface Type:: I2C, SMBus, SPI, UART

DAC Resolution:: 12 bit

I/O Voltage:: 2.2 V to 3.6 V

Number of ADC Channels:: 20 Channel

Number of Timers/Counters:: 6 Timer

Product Type:: 8-bit Microcontrollers - MCU

Subcategory:: Microcontrollers - MCU

Supply Voltage - Max:: 3.6 V

Supply Voltage - Min:: 2.2 V

Tradename:: Busy Bee

Watchdog Timers:: Watchdog Timer

Tags: EFM8BB31F32I-B-QF, EFM8BB31F32I-B-Q, EFM8BB31F32I-B, EFM8BB31F32I, EFM8BB31F3, EFM8BB3, EFM8B, EFM8, EFM

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We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Step1:
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EFM8BB31F32I-B-QFP32R Description

***iconLabs: 805150MHz16kBflash225kBRAM8bitBusyBeeMCU

***iKey: ICMCU8BIT32KBFLASH32QFP

***metryElectronics: 32kBflash225kBRAM12bADC2xDACs

Market price

Part #	Mfg.	Description	Stock	Price
EFM8BB31F32I-B-QFP32R DISTI # EFM8BB31F32I-B-QFP32R-ND	Silicon Laboratories Inc	IC MCU 8BIT 32KB FLASH 32QFP RoHS: Compliant Min Qty: 500 Container: Tape & Reel (TR)	Limited Supply - Call	500:$1.1813
EFM8BB31F32I-B-QFP32R	Silicon Laboratories Inc	Silicon Labs 32kB flash, 2.25 kB RAM, 12b A	Short Lead Time	1:$1.3500

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	Mfr.#: EFM8BB31F32I-C-QSOP24 OMO.#: OMO-EFM8BB31F32I-C-QSOP24	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
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On Order:: 1000
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EFM8BB31F32I-B-QFP32R

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes