EFM8LB11F32ES1-B-QFN24R

Part No :: EFM8LB11F32ES1-B-QFN24R

Manufacturer: Silicon Labs

VIGOR # :: 4789303

Description: IC MCU 8BIT 32KB FLASH 24QFN

Catalog: Embedded - Microcontrollers

DataSheet: EFM8LB11F32ES1-B-QFN24R PDF

Country of origin: -

Date code: -

EFM8LB11F32ES1-B-QFN24R Specifications

Type	Description
Series:	Laser Bee
Package:	Tape & Reel (TR)
Part Status:	Obsolete
Core Processor:	CIP-51 8051
Core Size:	8-Bit
Speed:	72MHz
Connectivity:	I²C, SMBus, SPI, UART/USART
Peripherals:	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:	20
Program Memory Size:	32KB (32K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	2.25K x 8
Voltage - Supply (Vcc/Vdd):	2.2V ~ 3.6V
Data Converters:	A/D 12x14b; D/A 2x12b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 105°C (TA)
Mounting Type:	Surface Mount
Package / Case:	24-VFQFN Exposed Pad
Supplier Device Package:	24-QFN (3x3)

Alternative Products

Part Number	Manufacturer & Description	Compare
EFM8LB11F16ES0-C-QFN24R Match 62%	Silicon Labs IC MCU 8BIT 16KB FLASH 24QFN	EFM8LB11F32ES1-B-QFN24R vs EFM8LB11F16ES0-C-QFN24R
EFM8LB11F32E-C-QFN24R Match 100%	Silicon Labs IC MCU 8BIT 32KB FLASH 24QFN	EFM8LB11F32ES1-B-QFN24R vs EFM8LB11F32E-C-QFN24R
EFM8LB11F32E-C-QFN24 Match 100%	Silicon Labs IC MCU 8BIT 32KB FLASH 24QFN	EFM8LB11F32ES1-B-QFN24R vs EFM8LB11F32E-C-QFN24
EFM8LB11F32E-A-QFN24R Match 100%	Silicon Labs IC MCU 8BIT 32KB FLASH 24QFN	EFM8LB11F32ES1-B-QFN24R vs EFM8LB11F32E-A-QFN24R
EFM8LB11F32E-B-QFN24 Match 100%	Silicon Labs IC MCU 8BIT 32KB FLASH 24QFN	EFM8LB11F32ES1-B-QFN24R vs EFM8LB11F32E-B-QFN24
EFM8LB11F32ES1-B-QFN24 Match 100%	Silicon Labs IC MCU 8BIT 32KB FLASH 24QFN	EFM8LB11F32ES1-B-QFN24R vs EFM8LB11F32ES1-B-QFN24

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In Stock: 500

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of EFM8LB11F32ES1-B-QFN24R 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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EFM8LB11F32ES1-B-QFN24R

EFM8LB11F32ES1-B-QFN24R

4789303

Pricing(USD)