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Same model may have multiple batches, images only for reference.
EFM8BB31F32G-B-QSOP24R Real Image
Same model may have multiple batches, images only for reference.

EFM8BB31F32G-B-QSOP24R

Part No EFM8BB31F32G-B-QSOP24R
Manufacturer Silicon Labs
Catalog Embedded - Microcontrollers
Description IC MCU 8BIT 32KB FLASH 24QSOP / CIP-51 8051 series Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 24-QSOP
Datasheet
EFM8BB31F32G-B-QSOP24R Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs)>Embedded - Microcontrollers
Mfr Silicon Labs
Series Busy Bee
Package Tape & Reel
Core Processor CIP-51 8051
Core Size 8-Bit
Speed 50MHz
Connectivity I2C, SMBus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 21
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
RAM Size 2.25K x 8
Supply Voltage - Operating 2.2V ~ 3.6V
Data Converters A/D 13x10/12b SAR; D/A 2x12b
Oscillator Type Internal
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting SMD (SMT)
Package / Case 24-SSOP (0.154", 3.90mm Width)
Supplier Device Package 24-QSOP
MSL Level 2 (1 Year)
ECCN 5A992C
HTSUS 8542.31.0001
Other Names 336-5179-1,336-5179-2,336-5179-6,EFM8BB31F32G-B-QSOP24R-ND
Standard Package 2,500
Win Source Part Number 1056956-EFM8BB31F32G-B-QSOP24R
Ultra Librarian 3D Model Ultra Librarian EFM8BB31F32G-B-QSOP24R CAD Model

Description

The EFM8BB31F32G-B-QSOP24R is a microcontroller IC manufactured by Silicon Labs.

  • Series: Busy Bee
  • Core Processor: CIP-51 8051
  • Speed: 50MHz
  • Package Type: tape and reel
  • Standard Package: 2,500
  • Mounting Type: SMD (SMT)
  • Core Size: 8-bit
  • Connectivity: I2C, SMBus, SPI, and UART/USART
  • Peripherals: brown-out detect/reset, POR, PWM, and WDT
  • Program Memory Size: 32KB (32K x 8)
  • Program Memory Type: FLASH
  • RAM Size: 2.25K x 8
  • Data Converters: A/D 13x10/12b SAR and D/A 2x12b
  • Oscillator Type: internal
  • Supplier Device Package: 24-QSOP
  • Temperature Range: -40°C to 85°C (TA)
  • Supply Voltage: 2.2V ~ 3.6V

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