Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Package / Case Supplier Device Package Peripherals Core Processor Speed Voltage - Supply (Vcc/Vdd) Number of I/O RAM Size Core Size Connectivity Program Memory Size Program Memory Type EEPROM Size Data Converters Oscillator Type
GLOBAL STOCKS
EFM32LG940F64G-E-QFN64
RFQ
2,713
In-stock
Silicon Labs IC MCU 32BIT 64KB FLASH 64QFN Leopard Gecko Active Tray -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M3 48MHz 1.85 V ~ 3.8 V 53 32K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART, USB 64KB (64K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
Default Photo RFQ
RFQ
3,430
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 64QFN AVR® XMEGA® B3 Active Tape & Reel (TR) -40°C ~ 105°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 36 4K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 64KB (32K x 16) Flash 2K x 8 A/D 8x12b Internal
Default Photo RFQ
RFQ
2,990
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 64QFN AVR® XMEGA® B3 Active Tray -40°C ~ 105°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 36 4K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 64KB (32K x 16) Flash 2K x 8 A/D 8x12b Internal
EFM32LG840F256-QFN64 RFQ
RFQ
3,619
In-stock
Silicon Labs IC MCU 32BIT 256KB FLASH 64QFN Leopard Gecko Obsolete Digi-Reel® -40°C ~ 85°C (TA) 64-WFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M3 48MHz 1.85 V ~ 3.8 V 56 32K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART 256KB (256K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
EFM32LG840F256-QFN64 RFQ
RFQ
2,760
In-stock
Silicon Labs IC MCU 32BIT 256KB FLASH 64QFN Leopard Gecko Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 64-WFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M3 48MHz 1.85 V ~ 3.8 V 56 32K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART 256KB (256K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
EFM32LG840F256-QFN64 RFQ
RFQ
3,227
In-stock
Silicon Labs IC MCU 32BIT 256KB FLASH 64QFN Leopard Gecko Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 64-WFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M3 48MHz 1.85 V ~ 3.8 V 56 32K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART 256KB (256K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
ATXMEGA64B3-MUR RFQ
RFQ
1,451
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 64QFN AVR® XMEGA® B3 Obsolete Digi-Reel® -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 36 4K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 64KB (32K x 16) Flash 2K x 8 A/D 8x12b Internal
ATXMEGA64B3-MUR RFQ
RFQ
1,072
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 64QFN AVR® XMEGA® B3 Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 36 4K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 64KB (32K x 16) Flash 2K x 8 A/D 8x12b Internal
ATXMEGA64B3-MUR RFQ
RFQ
3,729
In-stock
Microchip Technology IC MCU 8BIT 64KB FLASH 64QFN AVR® XMEGA® B3 Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT AVR 32MHz 1.6 V ~ 3.6 V 36 4K x 8 8/16-Bit I²C, IrDA, SPI, UART/USART, USB 64KB (32K x 16) Flash 2K x 8 A/D 8x12b Internal
EFM32GG940F512-QFN64 RFQ
RFQ
2,957
In-stock
Silicon Labs IC MCU 32BIT 512KB FLASH 64QFN Giant Gecko Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 64-WFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M3 48MHz 1.85 V ~ 3.8 V 53 128K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART 512KB (512K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
EFM32GG840F512-QFN64 RFQ
RFQ
2,863
In-stock
Silicon Labs IC MCU 32BIT 512KB FLASH 64QFN Giant Gecko Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 64-WFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M3 48MHz 1.85 V ~ 3.8 V 56 128K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART 512KB (512K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
EFM32G842F32-QFP64 RFQ
RFQ
3,040
In-stock
Silicon Labs IC MCU 32BIT 32KB FLASH 64TQFP Gecko Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 64-TQFP 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M3 32MHz 1.98 V ~ 3.8 V 53 8K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART 32KB (32K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
EFM32G840F64-QFN64 RFQ
RFQ
3,917
In-stock
Silicon Labs IC MCU 32BIT 64KB FLASH 64QFN Gecko Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M3 32MHz 1.98 V ~ 3.8 V 56 16K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART 64KB (64K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
EFM32G840F32-QFN64 RFQ
RFQ
747
In-stock
Silicon Labs IC MCU 32BIT 32KB FLASH 64QFN Gecko Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M3 32MHz 1.98 V ~ 3.8 V 56 8K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART 32KB (32K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
EFM32G840F128-QFN64 RFQ
RFQ
3,279
In-stock
Silicon Labs IC MCU 32BIT 128KB FLASH 64QFN Gecko Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M3 32MHz 1.85 V ~ 3.8 V 56 16K x 8 32-Bit EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART 128KB (128K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
EFM32G840F128-QFN64 RFQ
RFQ
728
In-stock
Silicon Labs IC MCU 32BIT 128KB FLASH 64QFN Gecko Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M3 32MHz 1.85 V ~ 3.8 V 56 16K x 8 32-Bit EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART 128KB (128K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
EFM32G840F128-QFN64 RFQ
RFQ
3,595
In-stock
Silicon Labs IC MCU 32BIT 128KB FLASH 64QFN Gecko Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M3 32MHz 1.98 V ~ 3.8 V 56 16K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART 128KB (128K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
SIM3L156-C-GMR
RFQ
1,571
In-stock
Silicon Labs IC MCU 32BIT 128KB FLASH 64QFN SiM3L1xx Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M3 50MHz 1.8 V ~ 3.8 V 51 32K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART 128KB (128K x 8) Flash - A/D 23x10/12b, D/A 1x10b Internal
EFM32GG11B510F2048IM64-A
RFQ
3,625
In-stock
Silicon Labs EFM32 GIANT GECKO 11 ULTRA LOW P Giant Gecko S1 Active Tray -40°C ~ 125°C (TA) 64-WFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M4 72MHz 1.8 V ~ 3.6 V 53 384K x 8 32-Bit CAN, EBI/EMI, I²C, IrDA, LIN, SmartCard, SPI, UART/USART 2MB (2M x 8) Flash - - Internal
EFM32GG11B520F2048IM64-AR
RFQ
1,302
In-stock
Silicon Labs EFM32 GIANT GECKO 11 ULTRA LOW P Giant Gecko S1 Active Tape & Reel (TR) -40°C ~ 125°C (TA) 64-WFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M4 72MHz 1.8 V ~ 3.6 V 53 512K x 8 32-Bit CAN, EBI/EMI, I²C, IrDA, LIN, SmartCard, SPI, UART/USART 2MB (2M x 8) Flash - - Internal
EFM32GG11B510F2048IM64-AR
RFQ
2,458
In-stock
Silicon Labs EFM32 GIANT GECKO 11 ULTRA LOW P Giant Gecko S1 Active Tape & Reel (TR) -40°C ~ 125°C (TA) 64-WFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M4 72MHz 1.8 V ~ 3.6 V 53 384K x 8 32-Bit CAN, EBI/EMI, I²C, IrDA, LIN, SmartCard, SPI, UART/USART 2MB (2M x 8) Flash - - Internal
SIM3L146-C-GMR
RFQ
1,405
In-stock
Silicon Labs IC MCU 32BIT 64KB FLASH 64QFN SiM3L1xx Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M3 50MHz 1.8 V ~ 3.8 V 51 16K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART 64KB (64K x 8) Flash - A/D 23x10/12b, D/A 1x10b Internal
EFM32GG11B510F2048GM64-AR
RFQ
2,468
In-stock
Silicon Labs EFM32 GIANT GECKO 11 ULTRA LOW P Giant Gecko S1 Active Tape & Reel (TR) -40°C ~ 85°C (TA) 64-WFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M4 72MHz 1.8 V ~ 3.6 V 53 384K x 8 32-Bit CAN, EBI/EMI, I²C, IrDA, LIN, SmartCard, SPI, UART/USART 2MB (2M x 8) Flash - - Internal
EFM32GG11B840F1024IM64-A
RFQ
2,841
In-stock
Silicon Labs EFM32 GIANT GECKO 11 ULTRA LOW P Giant Gecko S1 Active Tray -40°C ~ 125°C (TA) 64-WFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M4 72MHz 1.8 V ~ 3.6 V 50 512K x 8 32-Bit CAN, EBI/EMI, Ethernet, I²C, IrDA, LIN, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB 1MB (1M x 8) Flash - - Internal
EFM32LG940F256G-E-QFN64R
RFQ
2,719
In-stock
Silicon Labs IC MCU 32BIT 256KB FLASH 64QFN Leopard Gecko Active Tape & Reel (TR) -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M3 48MHz 1.85 V ~ 3.8 V 53 32K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART, USB 256KB (256K x 8) Flash - A/D 8x12b, D/A 2x12b Internal
EFM32GG11B840F1024GM64-A
RFQ
3,352
In-stock
Silicon Labs EFM32 GIANT GECKO 11 ULTRA LOW P Giant Gecko S1 Active Tray -40°C ~ 85°C (TA) 64-WFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M4 72MHz 1.8 V ~ 3.6 V 50 512K x 8 32-Bit CAN, EBI/EMI, Ethernet, I²C, IrDA, LIN, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB 1MB (1M x 8) Flash - - Internal
EFM32GG11B420F2048IM64-AR
RFQ
1,869
In-stock
Silicon Labs EFM32 GIANT GECKO 11 ULTRA LOW P Giant Gecko S1 Active Tape & Reel (TR) -40°C ~ 125°C (TA) 64-WFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M4 72MHz 1.8 V ~ 3.6 V 53 512K x 8 32-Bit CAN, EBI/EMI, Ethernet, I²C, IrDA, LIN, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB 2MB (2M x 8) Flash - - Internal
EFM32GG11B820F2048IM64-AR
RFQ
2,295
In-stock
Silicon Labs EFM32 GIANT GECKO 11 ULTRA LOW P Giant Gecko S1 Active Tape & Reel (TR) -40°C ~ 125°C (TA) 64-WFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M4 72MHz 1.8 V ~ 3.6 V 50 512K x 8 32-Bit CAN, EBI/EMI, Ethernet, I²C, IrDA, LIN, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB 2MB (2M x 8) Flash - - Internal
EFM32GG11B840F1024GM64-AR
RFQ
1,148
In-stock
Silicon Labs EFM32 GIANT GECKO 11 ULTRA LOW P Giant Gecko S1 Active Tape & Reel (TR) -40°C ~ 85°C (TA) 64-WFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M4 72MHz 1.8 V ~ 3.6 V 50 512K x 8 32-Bit CAN, EBI/EMI, Ethernet, I²C, IrDA, LIN, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB 1MB (1M x 8) Flash - - Internal
EFM32LG840F128G-E-QFN64
RFQ
1,061
In-stock
Silicon Labs IC MCU 32BIT 128KB FLASH 64QFN Leopard Gecko Active Tray -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT ARM® Cortex®-M3 48MHz 1.85 V ~ 3.8 V 56 32K x 8 32-Bit I²C, IrDA, SmartCard, SPI, UART/USART 128KB (128K x 8) Flash - A/D 8x12b, D/A 2x12b Internal