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Part Number Overview
Manufacturer Part Number
EFM8LB12F32ES1-B-QFN32R
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
Supplier Stocks
Technical specifications
Mfr
Silicon Labs
Series
Laser Bee
Package
Tape & Reel (TR)
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
OBSOLETE
HTSUS
0000.00.0000
Other Names
-
Category
/Product Index/Integrated Circuits (ICs)/Embedded/Microcontrollers/Silicon Labs EFM8LB12F32ES1-B-QFN32R
Documents & Media
PCN Obsolescence/ EOL
1(EFM8 EOL 14/Jan/2020)
PCN Design/Specification
1(Mult Dev Revision 23/Jan/2019)
PCN Packaging
()
Quantity Price
-
Substitutes
Part No. : EFM8LB12F32ES1-C-QFN32R
Manufacturer. : Flip Electronics
Quantity Available. : 940,000
Unit Price. : $1.57000
Substitute Type. : Similar
Quantity Available. : 940,000
Unit Price. : $1.57000
Substitute Type. : Similar