
For Reference Only
Part Number | EFM8LB12F64E-C-QFN32 |
OEMstron Part # | EFM8LB12F64E-C-QFN32 |
Manufacturer | Silicon Labs |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 8BIT 32QFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | EFM8LB12F64E-C-QFN32 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 7 - Mar 12 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
EFM8LB12F64E-C-QFN32 Specifications
Part Number | EFM8LB12F64E-C-QFN32 | |
Brand | Silicon Labs | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | Silicon Labs | |
Series | Laser Bee | |
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 | 64KB (64K x 8) | |
Program Memory Type | FLASH | |
EEPROM Size | - | |
RAM Size | 4.25K 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 | |
Package / Case | 32-UFQFN Exposed Pad | |
Supplier Device Package | 32-QFN (4x4) |
EFM8LB12F64E-C-QFN32 Documents















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Part Number | Description | Stock |
EFM8LB12F64E-C-QFN32R D# V36:1790_22595231 Silicon Laboratories Inc |
MCU 8-bit 8051 CISC 64KB Flash 3.3V Automotive 32-Pin QFN EP T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
EFM8LB12F64E-C-QFN32 D# 336-5840-ND Silicon Laboratories Inc |
IC MCU 8BIT 64KB FLASH 32QFN |
3420 In Stock |
EFM8LB12F64E-C-QFN32R D# 336-5841-1-ND Silicon Laboratories Inc |
IC MCU 8BIT 64KB FLASH 32QFN |
4360 In Stock |
Part Number | Description | Stock |
EFM8LB12F64E-C-QFN32 D# 3013711 Silicon Laboratories Inc |
MCU, 8BIT, 72MHZ, QFN-32 RoHS: Compliant
Min Qty: 1
Container: Each
|
584 |
Part Number | Description | Stock |
EFM8LB12F64ECQFN32 Silicon Laboratories Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
942 |
EFM8LB12F64ECQFN32R Silicon Laboratories Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
2875 |
Part Number | Description | Stock |
EFM8LB12F64E-C-QFN32 D# 634-LB12F64ECQFN32 Silicon Laboratories Inc |
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU RoHS: Compliant
|
1072 |
EFM8LB12F64E-C-QFN32R D# 634-LB12F64ECQFN32R Silicon Laboratories Inc |
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU RoHS: Compliant
|
1076 |
Part Number | Description | Stock |
EFM8LB12F64E-C-QFN32 D# 98AC7472 Silicon Laboratories Inc |
MCU, 8BIT, 72MHZ, QFN-32, Product Range:EFM8 Family EFM8LB Series Microcontrollers, CPU Speed:72MHz, Program Memory Size:64KB, RAM Memory Size:4.25KB, No. of Pins:32Pins, MCU Case Style:QFN, No. of I/O s:29I/O s, Embedded Interface RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
584 |
Part Number | Description | Stock |
EFM8LB12F64ECQFN32 Silicon Labs Isolation Inc |
OEM/CM ONLY |
684 |
EFM8LB12F64ECQFN32R Silicon Labs Isolation Inc |
OEM/CM ONLY |
2595 |
Part Number | Description | Stock |
EFM8LB12F64E-C-QFN32 D# 3013711 Silicon Laboratories Inc |
MCU, 8BIT, 72MHZ, QFN-32 RoHS: Compliant
Min Qty: 1
Container: Each
|
584 |
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In Stock | 4,770 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 3.3765 | $ 3.3765 |
100 | $ 3.3765 | $ 337.6500 |
500 | $ 3.3765 | $ 1,688.2500 |
1000 | $ 3.3765 | $ 3,376.5000 |
2500 | $ 3.3765 | $ 8,441.2500 |
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