EFM8BB10F4I-A-QFN20

Part No :: EFM8BB10F4I-A-QFN20

Manufacturer: Silicon Labs

VIGOR # :: 3640458

Description: IC MCU 8BIT 4KB FLASH 20QFN

Catalog: Embedded - Microcontrollers

DataSheet: EFM8BB10F4I-A-QFN20 PDF

Country of origin: -

Date code: -

EFM8BB10F4I-A-QFN20 Specifications

Type	Description
Series:	Busy Bee
Package:	Tube
Part Status:	Active
Core Processor:	CIP-51 8051
Core Size:	8-Bit
Speed:	25MHz
Connectivity:	I²C, SMBus, SPI, UART/USART
Peripherals:	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:	16
Program Memory Size:	4KB (4K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	512 x 8
Voltage - Supply (Vcc/Vdd):	2.2V ~ 3.6V
Data Converters:	A/D 15x12b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 125°C (TA)
Mounting Type:	Surface Mount
Package / Case:	20-WFQFN Exposed Pad
Supplier Device Package:	20-QFN (3x3)

Alternative Products

Part Number	Manufacturer & Description	Compare
EFM8BB10F8I-A-QFN20R Match 64%	Silicon Labs IC MCU 8BIT 8KB FLASH 20QFN	EFM8BB10F4I-A-QFN20 vs EFM8BB10F8I-A-QFN20R
EFM8BB10F4A-A-QFN20 Match 100%	Silicon Labs IC MCU 8BIT 4KB FLASH 20QFN	EFM8BB10F4I-A-QFN20 vs EFM8BB10F4A-A-QFN20
EFM8BB10F2A-A-QFN20R Match 64%	Silicon Labs IC MCU 8BIT 2KB FLASH 20QFN	EFM8BB10F4I-A-QFN20 vs EFM8BB10F2A-A-QFN20R
EFM8BB10F8A-A-QFN20R Match 64%	Silicon Labs IC MCU 8BIT 8KB FLASH 20QFN	EFM8BB10F4I-A-QFN20 vs EFM8BB10F8A-A-QFN20R
EFM8BB10F4I-A-QFN20R Match 100%	Silicon Labs IC MCU 8BIT 4KB FLASH 20QFN	EFM8BB10F4I-A-QFN20 vs EFM8BB10F4I-A-QFN20R
EFM8BB10F4A-A-QFN20R Match 100%	Silicon Labs IC MCU 8BIT 4KB FLASH 20QFN	EFM8BB10F4I-A-QFN20 vs EFM8BB10F4A-A-QFN20R

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In Stock: 901

Shipped from

HK warehouse

Expected Shipping Date

Aug 14 - Aug 18 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.6158~~	~~$0.62~~
120	~~$0.5598~~	~~$67.18~~

Current price of EFM8BB10F4I-A-QFN20 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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EFM8BB10F4I-A-QFN20

EFM8BB10F4I-A-QFN20

3640458

Pricing(USD)