EFM8BB31F32I-B-QFN24R

Mfr. #:: EFM8BB31F32I-B-QFN24R
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-QFN24R Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: EFM8BB31F32I-B-QFN24R more Information EFM8BB31F32I-B-QFN24R Product Details

Product Attribute
Attribute Value

Manufacturer:: Silicon Laboratories

Product Category:: 8-bit Microcontrollers - MCU

Mounting Style:: SMD/SMT

Package / Case:: QFN-24

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:: 20 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:: 12 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-QFN, 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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EFM8BB31F32I-B-QFN24R Description

*** Electronic Components: 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

***roFlash: IC Mcu 8 Bit 32KB Flash 24QFN

***metry Electronics: 32kB flash, 2.25 kB RAM, 12b ADC, 2x DACs

Market price

Part #	Mfg.	Description	Stock	Price
EFM8BB31F32I-B-QFN24R DISTI # EFM8BB31F32I-B-QFN24R-ND	Silicon Laboratories Inc	IC MCU 8BIT 32KB FLASH 24QFN RoHS: Compliant Min Qty: 1500 Container: Tape & Reel (TR)	Limited Supply - Call	1500:$0.8363
EFM8BB31F32I-B-QFN24R	Silicon Laboratories Inc	32kB flash, 2.25 kB RAM, 12b ADC	Short Lead Time	1:$1.0800

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	Mfr.#: EFM8BB31F32I-C-4QFN24 OMO.#: OMO-EFM8BB31F32I-C-4QFN24	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
	Mfr.#: EFM8BB31F32I-C-5QFN32 OMO.#: OMO-EFM8BB31F32I-C-5QFN32	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
	Mfr.#: EFM8BB31F32I-C-QFN32R OMO.#: OMO-EFM8BB31F32I-C-QFN32R	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
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	Mfr.#: EFM8BB31F32G-B-QSOP24 OMO.#: OMO-EFM8BB31F32G-B-QSOP24-SILICON-LABS	Microcontrollers - MCU 8-bit Microcontrollers - MCU 32kB FM/ 2.25kB RAM 12b ADC, 2x DACs
	Mfr.#: EFM8BB31F32G-A-QFN32 OMO.#: OMO-EFM8BB31F32G-A-QFN32-SILICON-LABS	Microcontrollers - MCU 8-bit Microcontrollers - MCU 32kB FM/ 2.25kB RAM 12b ADC, 2x DACs
	Mfr.#: EFM8BB31F32G-A-QSOP24 OMO.#: OMO-EFM8BB31F32G-A-QSOP24-SILICON-LABS	Microcontrollers - MCU 8-bit Microcontrollers - MCU 32kB FM/ 2.25kB RAM 12b ADC, 2x DACs
	Mfr.#: EFM8BB31F32G-A-QSOP24R OMO.#: OMO-EFM8BB31F32G-A-QSOP24R-SILICON-LABS	Microcontrollers - MCU 8-bit Microcontrollers - MCU 32kB FM/ 2.25kB RAM 12b ADC, 2x DACs

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On Order:: 3500
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EFM8BB31F32I-B-QFN24R

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes