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Same model may have multiple batches, images only for reference.
EFM8UB20F32G-A-QFN32 Real Image
Same model may have multiple batches, images only for reference.

EFM8UB20F32G-A-QFN32

Part No EFM8UB20F32G-A-QFN32
Manufacturer Silicon Labs
Catalog Embedded - Microcontrollers
Description IC MCU 8BIT 32KB FLASH 32QFN
Datasheet
EFM8UB20F32G-A-QFN32 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Features CIP-51 8051 series Microcontroller IC 8-Bit 48MHz 32KB (32K x 8) FLASH 32-QFN (5x5)
Manufacturer Silicon Labs
Series Universal Bee
Package Tube
Core Processor CIP-51 8051
Core Size 8-Bit
Speed 48MHz
Connectivity I2C, SMBus, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 25
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
Supply Voltage 2.65V ~ 3.6V
Data Converters A/D 20x10b
Oscillator Type Internal
Operating Temperature Range -40°C ~ 85°C (TA)
Mounting Surface Mount
Package 32-VFQFN Exposed Pad
Case / Package 32-QFN (5x5)
MSL Level 2 (1 Year)
ECCN 3A991A2
HTSUS 8542.31.0001
Quantity per package 73
Popularity Medium
Supply and Demand Status Limited
Win Source Part Number 870250-EFM8UB20F32G-A-QFN32
Ultra Librarian 3D Model Ultra Librarian EFM8UB20F32G-A-QFN32 CAD Model

Description

The Silicon Labs EFM8UB20F32G-A-QFN32 is a Universal Bee series microcontroller IC that features a CIP-51 8051 core processor, operating @ a speed of 48MHz.

  • Series: Universal Bee
  • Core Processor: CIP-51 8051
  • Speed: 48MHz
  • Program Memory Size: 32KB (32K x 8) FLASH
  • Number of I/O Ports: 25
  • Oscillator: Internal
  • Connectivity: I2C, SMBus, SPI, UART/USART, and USB
  • Peripherals: Brown-out Detect/Reset, POR, PWM, and WDT
  • Supply Voltage Range: 2.65V to 3.6V
  • Package: 32-QFN (5x5)
  • Application: Integrated circuits (ICs)
  • ECCN: 3A991A2
  • Quantity per Package: 73
  • MSL level: 2 (1 Year)

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Quantity Unit Price Ext. Price
14+ $4.1827 $58.5578
34+ $3.4321 $116.6914
53+ $3.3248 $176.2144
72+ $3.2175 $231.6600
93+ $3.1103 $289.2579
125+ $2.7886 $348.5750
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