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Part Number Overview
Manufacturer Part Number
EFM8LB12F32E-B-QFN32
Description
IC MCU 8BIT 32KB FLASH 32QFN
Detailed Description
CIP-51 8051 Laser Bee Microcontroller IC 8-Bit 72MHz 32KB (32K x 8) FLASH 32-QFN (4x4)
Manufacturer
Silicon Labs
Standard LeadTime
Edacad Model
Standard Package
490
Supplier Stocks
Technical specifications
Mfr
Silicon Labs
Series
Laser Bee
Package
Tray
Product Status
Obsolete
allaboutcomponents.com Programmable
Not Verified
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
29
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 20x14b; D/A 4x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 105°C (TA)
Mounting Type
Surface Mount
Supplier Device Package
32-QFN (4x4)
Package / Case
32-UFQFN Exposed Pad
Base Product Number
EFM8LB12
Environmental & Export Classifications
Moisture Sensitivity Level (MSL)
2 (1 Year)
ECCN
3A991A2
HTSUS
8542.31.0001
Other Names
336-3731-5
336-3731-5-ND
336-3731
Category
/Product Index/Integrated Circuits (ICs)/Embedded/Microcontrollers/Silicon Labs EFM8LB12F32E-B-QFN32
Documents & Media
UNKNOWN TYPE
1(Ticket Vending Machine)
Datasheets
1(EFM8LB1 Datasheet)
PCN Obsolescence/ EOL
1(EFM8 EOL 14/Jan/2020)
PCN Design/Specification
()
PCN Packaging
()
HTML Datasheet
1(EFM8LB1 Datasheet)
Quantity Price
-
Substitutes
Part No. : EFM8LB12F32E-C-QFN32
Manufacturer. : Silicon Labs
Quantity Available. : 0
Unit Price. : $1.47763
Substitute Type. : Similar
Quantity Available. : 0
Unit Price. : $1.47763
Substitute Type. : Similar