
For Reference Only
Part Number | EFM32LG332F256-QFP64 |
OEMstron Part # | EFM32LG332F256-QFP64 |
Manufacturer | Silicon Labs |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 32BIT 256KB FLASH 64TQFP |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | EFM32LG332F256-QFP64 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 21 - Mar 26 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
EFM32LG332F256-QFP64 Specifications
Part Number | EFM32LG332F256-QFP64 | |
Brand | Silicon Labs | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Embedded Processors & Controllers | |
Subcategory | Microcontrollers | |
Manufacturer | Silicon Labs | |
Series | Leopard Gecko | |
Core Processor | ARM® Cortex®-M3 | |
Core Size | 32-Bit | |
Speed | 48MHz | |
Connectivity | I²C, IrDA, SmartCard, SPI, UART/USART, USB | |
Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | |
Number of I/O | 50 | |
Program Memory Size | 256KB (256K x 8) | |
Program Memory Type | FLASH | |
EEPROM Size | - | |
RAM Size | 32K x 8 | |
Voltage - Supply (Vcc/Vdd) | 1.85V ~ 3.8V | |
Data Converters | A/D 8x12b; D/A 2x12b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 64-TQFP | |
Supplier Device Package | 64-TQFP (10x10) |
EFM32LG332F256-QFP64 Documents















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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
EFM32LG332F256-QFP64T D# V36:1790_17617755 Silicon Laboratories Inc |
MCU 32-bit ARM Cortex M3 RISC 256KB Flash 2.5V/3.3V 64-Pin TQFP |
Americas - 54 |
Part Number | Description | Stock |
EFM32LG332F256-QFP64 Silicon Laboratories Inc |
270 |
Part Number | Description | Stock |
EFM32LG332F256-QFP64 Silicon Laboratories Inc |
IC MCU 32BIT 256KB FLASH 64TQFP |
Contact Us |
EFM32LG332F256-QFP64T Silicon Laboratories Inc |
IC MCU 32BIT 256KB FLASH 64TQFP |
Contact Us |
Part Number | Description | Stock |
EFM32LG332F256-QFP64 D# 914-1073-2-ND Silicon Laboratories Inc |
IC MCU 32BIT 256KB FLASH 64TQFP |
Limited Supply - Call |
EFM32LG332F256-QFP64T D# EFM32LG332F256-QFP64T-ND Silicon Laboratories Inc |
IC MCU 32BIT 256KB FLASH 64TQFP |
Limited Supply - Call |
Part Number | Description | Stock |
EFM32LG332F256QFP64T SILC |
OEM/CM QUOTES ONLY | NO BROKERS |
120 |
EFM32LG332F256QFP64 SLAB |
OEM/CM QUOTES ONLY | NO BROKERS |
311 |
Part Number | Description | Stock |
EFM32LG332F256-QFP64 D# NS-EFM32LG332F256-QFP64 Silicon Laboratories Inc |
OEM/CM ONLY |
10469 |
EFM32LG332F256-QFP64T D# NS-EFM32LG332F256-QFP64T Silicon Laboratories Inc |
OEM/CM ONLY |
4367 |
Part Number | Description | Stock |
EFM32LG332F256QFP64T Energy Micro AS |
OEM/CM ONLY |
120 |
EFM32LG332F256QFP64 Energy Micro AS |
OEM/CM ONLY |
286 |
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In Stock | 260 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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100 | $ 0.0000 | $ 0.0000 |
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