EFM8BB31F64A-B-4QFN24R

Mfr. #: EFM8BB31F64A-B-4QFN24R
Manufacturer: Silicon Labs
Description: 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
Lifecycle: New from this manufacturer.
Datasheet: EFM8BB31F64A-B-4QFN24R Datasheet
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
EFM8BB31F64A-B-4QFN24R Overview

This product is manufactured by Silicon Laboratories. The product can operate at a maximum temperature of SMD/SMT. QFN-24 package/case type is utilized by this product. This product's CIP-51 8051 is an ARM Cortex M3. This product has a Data Bus Width of 8 bit. The Maximum Clock Frequency of this product is 50 MHz. The Program Memory Size of this product is 64 kB. The Data RAM Size of this product is 4.25 kB. The ADC Resolution of this product is 10 bit, 12 bit. 2.2 V to 3.6 V operating supply voltage range The minimum operating temperature of this product is - 40 C. The product can operate at a maximum temperature of + 125 C. Box packaging for easy dispensing MCU The Flash of this product is Flash. Silicon Labs is a trusted brand for quality electronics The RAM. Interface Type: I2C, SMBus, SPI, UART The product has 12 Channel ADC channels. 8-bit Microcontrollers - MCU product type Microcontrollers - MCU as subcategory Supply Voltage - Max: 3.6 V Supply Voltage - Min: 2.2 V The product's Busy Bee is Blue Gecko.

EFM8BB31F64A-B-4QFN24R Image

EFM8BB31F64A-B-4QFN24R

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

EFM8BB31F64A-B-4QFN24R Specifications
  • 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: 64 kB
  • Data RAM Size: 4.25 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

EFM8BB31F64A-B-4QFN24R

EFM8BB31F64A-B-4QFN24R Specifications

EFM8BB31F64A-B-4QFN24R FAQ
  • A: At what frequency does the Manufacturer?

    Q: The product Manufacturer is Silicon Laboratories.

  • A: What is the Mounting Style of the product?

    Q: The Mounting Style of the product is SMD/SMT.

  • A: At what frequency does the Package / Case?

    Q: The product Package / Case is QFN-24.

  • A: What is the Core of the product?

    Q: The Core of the product is CIP-51 8051.

  • A: Is the cutoff frequency of the product Data Bus Width?

    Q: Yes, the product's Data Bus Width is indeed 8 bit

  • A: At what frequency does the Maximum Clock Frequency?

    Q: The product Maximum Clock Frequency is 50 MHz.

  • A: Is the cutoff frequency of the product Program Memory Size?

    Q: Yes, the product's Program Memory Size is indeed 64 kB

  • A: What is the Data RAM Size of the product?

    Q: The Data RAM Size of the product is 4.25 kB.

  • A: Is the cutoff frequency of the product ADC Resolution?

    Q: Yes, the product's ADC Resolution is indeed 10 bit, 12 bit

  • A: At what frequency does the Operating Supply Voltage?

    Q: The product Operating Supply Voltage is 2.2 V to 3.6 V.

  • A: What is the Minimum Operating Temperature of the product?

    Q: The Minimum Operating Temperature of the product is - 40 C.

  • A: Is the cutoff frequency of the product Maximum Operating Temperature?

    Q: Yes, the product's Maximum Operating Temperature is indeed + 125 C

  • A: What is the Packaging of the product?

    Q: The Packaging of the product is Box.

  • A: Is the cutoff frequency of the product Product?

    Q: Yes, the product's Product is indeed MCU

  • A: Is the cutoff frequency of the product Program Memory Type?

    Q: Yes, the product's Program Memory Type is indeed Flash

  • A: Is the cutoff frequency of the product Brand?

    Q: Yes, the product's Brand is indeed Silicon Labs

  • A: At what frequency does the Data RAM Type?

    Q: The product Data RAM Type is RAM.

  • A: Is the cutoff frequency of the product Interface Type?

    Q: Yes, the product's Interface Type is indeed I2C, SMBus, SPI, UART

  • A: Is the cutoff frequency of the product Number of ADC Channels?

    Q: Yes, the product's Number of ADC Channels is indeed 12 Channel

  • A: Is the cutoff frequency of the product Product Type?

    Q: Yes, the product's Product Type is indeed 8-bit Microcontrollers - MCU

  • A: What is the Subcategory of the product?

    Q: The Subcategory of the product is Microcontrollers - MCU.

  • A: Is the cutoff frequency of the product Supply Voltage - Max?

    Q: Yes, the product's Supply Voltage - Max is indeed 3.6 V

  • A: At what frequency does the Supply Voltage - Min?

    Q: The product Supply Voltage - Min is 2.2 V.

  • A: At what frequency does the Tradename?

    Q: The product Tradename is Busy Bee.

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