EFM8UB20F32G-B-QFN32

Part No :: EFM8UB20F32G-B-QFN32

Manufacturer: Silicon Labs

VIGOR # :: 3652422

Description: IC MCU 8BIT 32KB FLASH 32QFN

Catalog: Embedded - Microcontrollers

DataSheet: EFM8UB20F32G-B-QFN32 PDF

Country of origin: -

Date code: -

EFM8UB20F32G-B-QFN32 Specifications

Type	Description
Series:	Universal Bee
Package:	Tube
Part Status:	Active
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
EEPROM Size:	-
RAM Size:	2.25K x 8
Voltage - Supply (Vcc/Vdd):	2.65V ~ 3.6V
Data Converters:	A/D 20x10b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	32-VFQFN Exposed Pad
Supplier Device Package:	32-QFN (5x5)

Alternative Products

Part Number	Manufacturer & Description	Compare
EFM8UB20F32G-B-QFN32R Match 100%	Silicon Labs IC MCU 8BIT 32KB FLASH 32QFN	EFM8UB20F32G-B-QFN32 vs EFM8UB20F32G-B-QFN32R
EFM8UB20F32G-A-QFN32R Match 100%	Silicon Labs IC MCU 8BIT 32KB FLASH 32QFN	EFM8UB20F32G-B-QFN32 vs EFM8UB20F32G-A-QFN32R
EFM8UB20F32G-A-QFN32 Match 100%	Silicon Labs IC MCU 8BIT 32KB FLASH 32QFN	EFM8UB20F32G-B-QFN32 vs EFM8UB20F32G-A-QFN32

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In Stock: 573

Shipped from

HK warehouse

Expected Shipping Date

Sep 18 - Sep 22 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.7600~~	~~$1.76~~
25	~~$1.6141~~	~~$40.35~~
100	~~$1.4676~~	~~$146.76~~
1000	~~$1.3208~~	~~$1 320.79~~

Current price of EFM8UB20F32G-B-QFN32 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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EFM8UB20F32G-B-QFN32

EFM8UB20F32G-B-QFN32

3652422

Pricing(USD)