Please refer to the English Version as our Official Version.

Europe: France~~(Français)~~ Germany~~(Deutsch)~~ Italy~~(Italia)~~ Russian~~(русский)~~ Poland~~(polski)~~ Netherlands~~(Nederland)~~ Spain~~(español)~~ Turkey~~(Türk dili)~~ Israel~~(עִבְרִית)~~ Denmark~~(Dansk)~~ Switzerland~~(Deutsch)~~ United Kingdom~~(English)~~

Asia/Pacific: Japan~~(日本語)~~ Korea~~(한국의)~~ Thailand~~(ภาษาไทย)~~ Malaysia~~(Melayu)~~ Singapore~~(Melayu)~~ Philippines~~(Pilipino)~~

Africa, India and Middle East: India~~(हिंदी)~~

North America: United States~~(English)~~ Canada~~(English)~~ Mexico~~(español)~~

Home Products Integrated Circuits (ICs)Embedded - Microcontrollers~~EFM8LB11F32ES0-C-QFN24R~~

Image may be representation.
See specifications for product details.

~~Favorite~~

EFM8LB11F32ES0-C-QFN24R - Silicon Labs

Manufacturer Part Number: EFM8LB11F32ES0-C-QFN24R

Manufacturer: Energy Micro (Silicon Labs)

Allelco Part Number: 32D-EFM8LB11F32ES0-C-QFN24R

ECAD Model

Parts Description: IC MCU 8BIT 32KB FLASH 24QFN

Detailed Description

Package: 24-VFQFN Exposed Pad

Data sheet: EFM8LB1 Datasheet.pdf
EFM8LB1 Datasheet.pdf

RoHs Status: RoHS Compliant

~~Compare~~

In stock: 21904

Specifications

EFM8LB11F32ES0-C-QFN24R Tech Specifications
Silicon Labs - EFM8LB11F32ES0-C-QFN24R technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs - EFM8LB11F32ES0-C-QFN24R

Product Attribute	Attribute Value
Manufacturer	Energy Micro (Silicon Labs)
Voltage - Supply (Vcc/Vdd)	2.2V ~ 3.6V
Supplier Device Package	24-QFN (3x3)
Speed	72MHz
Series	Laser Bee
RAM Size	2.25K x 8
Program Memory Type	FLASH
Program Memory Size	32KB (32K x 8)
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Package / Case	24-VFQFN Exposed Pad
Package	Tape & Reel (TR)

Product Attribute	Attribute Value
Oscillator Type	Internal
Operating Temperature	-40°C ~ 105°C (TA)
Number of I/O	20
Mounting Type	Surface Mount
EEPROM Size	-
Data Converters	A/D 12x14b; D/A 2x12b
Core Size	8-Bit
Core Processor	CIP-51 8051
Connectivity	I²C, SMBus, SPI, UART/USART
Base Product Number	EFM8LB11

Parts with Similar Specifications

The three parts on the right have similar specifications to Silicon Labs EFM8LB11F32ES0-C-QFN24R

Product Attribute
Part Number	EFM8LB11F32ES0-C-QFN24R	EFM8SB10F8G-A-QFN24R	EFM8LB12F32ES1-C-QFN32	EFM8BB31F64G-D-QFN24
Manufacturer	Silicon Labs	Silicon Labs	Silicon Labs	Silicon Labs
Package	Tape & Reel (TR)	Tape & Reel (TR)	Tray	Tube
Operating Temperature	-40°C ~ 105°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 105°C (TA)	-40°C ~ 85°C (TA)
Oscillator Type	Internal	Internal	Internal	Internal
Package / Case	24-VFQFN Exposed Pad	24-WFQFN Exposed Pad	32-UFQFN Exposed Pad	24-VFQFN Exposed Pad
Supplier Device Package	24-QFN (3x3)	24-QFN (4x4)	32-QFN (4x4)	24-QFN (3x3)
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	20	17	29	20
Data Converters	A/D 12x14b; D/A 2x12b	A/D 10x12b	A/D 20x14b; D/A 4x12b	A/D 12x12b; D/A 2x12b
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Core Processor	CIP-51 8051	CIP-51 8051	CIP-51 8051	CIP-51 8051
Speed	72MHz	25MHz	72MHz	50MHz
Voltage - Supply (Vcc/Vdd)	2.2V ~ 3.6V	1.8V ~ 3.6V	2.2V ~ 3.6V	2.2V ~ 3.6V
EEPROM Size	-	-	-	-
RAM Size	2.25K x 8	512 x 8	2.25K x 8	4.25K x 8
Core Size	8-Bit	8-Bit	8-Bit	8-Bit
Program Memory Size	32KB (32K x 8)	8KB (8K x 8)	32KB (32K x 8)	64KB (64K x 8)
Base Product Number	EFM8LB11	EFM8SB10	EFM8LB12	EFM8BB31
Series	Laser Bee	Sleepy Bee	Laser Bee	Busy Bee
Connectivity	I²C, SMBus, SPI, UART/USART	I²C, SMBus, SPI, UART/USART	I²C, SMBus, SPI, UART/USART	I²C, SMBus, SPI, UART/USART
Program Memory Type	FLASH	FLASH	FLASH	FLASH

EFM8LB11F32ES0-C-QFN24R Datasheet PDF

Download EFM8LB11F32ES0-C-QFN24R pdf datasheets and Silicon Labs documentation for EFM8LB11F32ES0-C-QFN24R - Silicon Labs.

Datasheets: EFM8LB1 Datasheet.pdf
PCN Packaging: Labeling Change 14/Dec/2021.pdf Mult Dev Label Chgs 20/Oct/2021.pdf
PCN Assembly/Origin: Site Change 18/Jan/2022.pdf
HTML Datasheet: EFM8LB1 Datasheet.pdf

Customers Also Interested in

Recommended Products

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Efficient Supply Management
Cost-Saving Procurement
Fast Sourcing & Delivery

Contact us if you have any questions.

Phone
+00852 9146 4856
Email
info@allelco.com

Certifications & Memberships