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EFM8LB12F32E-A-QFP32R - Silicon Labs - Embedded - Microcontrollers

EFM8LB12F32E-A-QFP32R

Silicon Labs

IC MCU 8BIT 32KB FLASH 32QFP

EFM8LB12F32E-A-QFP32R is a Embedded - Microcontrollers manufactured by Silicon Labs. IC MCU 8BIT 32KB FLASH 32QFP. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 105°C (TA), voltage - supply (vcc/vdd) 2.2V ~ 3.6V, package / case 32-TQFP.

In Stock: 9,364

Product Attributes

AttributeValue
Product StatusDiscontinued at Digi-Key
Core ProcessorCIP-51 8051
Core Size8-Bit
Speed72MHz
ConnectivityI²C, SMBus, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number of I/O28
Program Memory Size32KB (32K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size2.25K x 8
Voltage - Supply (Vcc/Vdd)2.2V ~ 3.6V
Data ConvertersA/D 20x14b; D/A 4x12b
Oscillator TypeInternal
Operating Temperature-40°C ~ 105°C (TA)
Mounting TypeSurface Mount
Package / Case32-TQFP
Supplier Device Package32-QFP (7x7)

Frequently Asked Questions

EFM8LB12F32E-A-QFP32R is a Embedded - Microcontrollers manufactured by Silicon Labs. IC MCU 8BIT 32KB FLASH 32QFP

The mounting type of EFM8LB12F32E-A-QFP32R is Surface Mount.

The operating temperature range of EFM8LB12F32E-A-QFP32R is -40°C ~ 105°C (TA).

The supply voltage of EFM8LB12F32E-A-QFP32R is 2.2V ~ 3.6V.

Yes, EFM8LB12F32E-A-QFP32R is listed as Discontinued at Digi-Key. Consider requesting a quote for alternative parts.

Alternative Products

EFM8LB12F32E-A-QFP32R is Discontinued at Digi-Key. Consider these compatible alternatives:

Part NumberManufacturerDescriptionMatch
STM32F301K8T7 STMicroelectronics IC MCU 32BIT 64KB FLASH 32LQFP 97% View
PIC32MX154F128D-V/ML Microchip Technology IC MCU 32BIT 128KB FLASH 44QFN 96% View
LPC1549JBD64 NXP USA Inc. IC MCU 32BIT 256KB FLASH 64LQFP 93% View
NUC029FAE Nuvoton Technology Corporation IC MCU 32BIT 16KB FLASH 20TSSOP 91% View
EFM32GG11B840F1024IQ64-BR Silicon Labs IC MCU 32BIT 1MB FLASH 64TQFP 90% View
STM32F334R8T7 STMicroelectronics IC MCU 32BIT 64KB FLASH 64LQFP 90% View

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