EFM8BB31F32I-B-QFN24

EFM8BB31F32I-B-QFN24 Overview

Product belongs to the Busy Bee series. Tube is the packaging method for this product 24-VFQFN Exposed Pad Operational temperature range: -40°C ~ 125°C (TA) Supplier device package: 24-QFN (3x3) This product has 20 I/O ports for versatile connectivity. Operating frequency: 50MHz Program memory type: FLASH I2C, SMBus, SPI, UART/USART interface Supply Voltage: 2.2 V ~ 3.6 V 8-Bit architecture Internal oscillator type

EFM8BB31F32I-B-QFN24 Image

EFM8BB31F32I-B-QFN24 Specifications

• Manufacturer Silicon Labs
• Product Category Embedded - Microcontrollers
• Series Busy Bee
• Packaging Tube
• Package-Case 24-VFQFN Exposed Pad
• Operating-Temperature -40°C ~ 125°C (TA)
• Supplier-Device-Package 24-QFN (3x3)
• Number-of-I-O 20
• Speed 50MHz
• EEPROM-Size -
• Core-Processor CIP-51 8051
• RAM-Size 2.25K x 8
• Program-Memory-Type FLASH
• Peripherals Brown-out Detect/Reset, POR, PWM, WDT
• Connectivity I2C, SMBus, SPI, UART/USART
• Voltage-Supply-Vcc-Vdd 2.2 V ~ 3.6 V
• Core-Size 8-Bit
• Program-Memory-Size 32KB (32K x 8)
• Data-Converters A/D 12x12b, A/D 2x12b
• Oscillator-Type Internal

EFM8BB31F32I-B-QFN24 FAQ

• A: What is the Series of the product?

  Q: The Series of the product is Busy Bee.

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

  Q: Yes, the product's Packaging is indeed Tube

• A: Is the cutoff frequency of the product Package-Case?

  Q: Yes, the product's Package-Case is indeed 24-VFQFN Exposed Pad

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

  Q: Yes, the product's Operating-Temperature is indeed -40°C ~ 125°C (TA)

• A: At what frequency does the Supplier-Device-Package?

  Q: The product Supplier-Device-Package is 24-QFN (3x3).

• A: At what frequency does the Number-of-I-O?

  Q: The product Number-of-I-O is 20.

• A: What is the Speed of the product?

  Q: The Speed of the product is 50MHz.

• A: What is the Program-Memory-Type of the product?

  Q: The Program-Memory-Type of the product is FLASH.

• A: At what frequency does the Connectivity?

  Q: The product Connectivity is I2C, SMBus, SPI, UART/USART.

• A: What is the Voltage-Supply-Vcc-Vdd of the product?

  Q: The Voltage-Supply-Vcc-Vdd of the product is 2.2 V ~ 3.6 V.

• A: What is the Core-Size of the product?

  Q: The Core-Size of the product is 8-Bit.

• A: At what frequency does the Oscillator-Type?

  Q: The product Oscillator-Type is Internal.