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Same model may have multiple batches, images only for reference.
EFM8UB20F64G-B-QFN32 Real Image
Same model may have multiple batches, images only for reference.

EFM8UB20F64G-B-QFN32

Part No EFM8UB20F64G-B-QFN32
Manufacturer Silicon Labs
Catalog Embedded - Microcontrollers
Description IC MCU 8BIT 64KB FLASH 32QFN / CIP-51 8051 Universal Bee Microcontroller IC 8-Bit 48MHz 64KB (64K x 8) FLASH 32-QFN (5x5)
Datasheet
EFM8UB20F64G-B-QFN32 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs)>Embedded>Microcontrollers
Manufacturer Silicon Labs
Packaging 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 64KB (64K x 8)
Program Memory Type FLASH
RAM Size 4.25K x 8
Voltage - Supply (Vcc/Vdd) 2.65V ~ 3.6V
Data Converters A/D 20x10b
Oscillator Type Internal
Temperature Range - Operating -40°C ~ 85°C
Mounting Surface Mount
Case / Package 32-VFQFN Exposed Pad
Supplier Device Package 32-QFN (5x5)
Base Product Number EFM8UB20
Moisture Sensitivity Level (MSL) 2 (1 Year)
ECCN 3A991A2
HTSUS 8542.31.0001
Other Part Number -EFM8UB20F64G-B-QFN32
Standard Package 73
Win Source Part Number 1318545-EFM8UB20F64G-B-QFN32
Ultra Librarian 3D Model Ultra Librarian EFM8UB20F64G-B-QFN32 CAD Model

Description

The EFM8UB20F64G-B-QFN32 is an embedded microcontroller from Silicon Labs.

  • Package: 32-VFQFN exposed pad
  • Standard Package: 73
  • Core Processor: CIP-51 8051
  • Speed: 48MHz
  • Connectivity: I2C, SMBus, SPI, UART/USART, USB
  • Program Memory Size: 64KB (64K x 8)
  • Program Memory Type: FLASH
  • ECCN: 3A991A2
  • MSL Level: 2 (1 year)

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Pricing & Ordering

Quantity Unit Price Ext. Price
8+ $6.2877 $50.3016
20+ $5.1591 $103.1820
31+ $4.9979 $154.9349
42+ $4.8367 $203.1414
54+ $4.6755 $252.4770
72+ $4.1918 $301.8096
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Availability: 6,450 pieces
MOQ: 8 pcs
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