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
EFM32LG840F256-QFN64
RFQ
VIEW
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
VIEW
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
VIEW
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
ADUCM3029BCPZ-RL
RFQ
VIEW
RFQ
3,241
In-stock
Analog Devices Inc. IC MCU 32BIT 256KB FLASH 64LFCSP ADuCM Active Tape & Reel (TR) -40°C ~ 85°C (TA) 64-WFQFN Exposed Pad 64-LFCSP (9x9) DMA, POR, PWM, WDT ARM® Cortex®-M3 26MHz 1.74 V ~ 3.6 V 44 96K x 8 32-Bit I²C, SPI, UART/USART 256KB (256K x 8) Flash - A/D 8x12b Internal
R5F52306ADND#U0
RFQ
VIEW
RFQ
2,108
In-stock
Renesas Electronics America IC MCU 32BIT 256KB FLASH 64WQFN RX200 Active Tray -40°C ~ 85°C (TA) 64-WFQFN Exposed Pad 64-HWQFN (9x9) DMA, LVD, POR, PWM, WDT RXv2 54MHz 1.8 V ~ 5.5 V 47 32K x 8 32-Bit I²C, IrDA, SCI, SPI, SSI 256KB (256K x 8) Flash 8K x 8 A/D 12x12b, D/A 2x12b Internal
EFM32LG840F256-QFN64T
RFQ
VIEW
RFQ
2,747
In-stock
Silicon Labs IC MCU 32BIT 256KB FLASH 64QFN Leopard Gecko Obsolete Tray -40°C ~ 85°C (TA) 64-WFQFN Exposed Pad - 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
EFM32LG330F256-QFN64T
RFQ
VIEW
RFQ
1,553
In-stock
Silicon Labs IC MCU 32BIT 256KB FLASH 64QFN Leopard Gecko Obsolete Tray -40°C ~ 85°C (TA) 64-WFQFN Exposed Pad - Brown-out Detect/Reset, DMA, 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
EFM32LG940F256-QFN64T
RFQ
VIEW
RFQ
2,738
In-stock
Silicon Labs IC MCU 32BIT 256KB FLASH 64QFN Leopard Gecko Obsolete Tray -40°C ~ 85°C (TA) 64-WFQFN Exposed Pad - 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
EFM32LG940F256-QFN64
RFQ
VIEW
RFQ
2,642
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 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
EFM32LG940F256-QFN64
RFQ
VIEW
RFQ
937
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 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
EFM32LG940F256-QFN64
RFQ
VIEW
RFQ
3,882
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 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
EFM32LG330F256-QFN64
RFQ
VIEW
RFQ
1,707
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, 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
EFM32LG330F256-QFN64
RFQ
VIEW
RFQ
997
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, 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
EFM32LG330F256-QFN64
RFQ
VIEW
RFQ
2,025
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, 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
R5F52316ADND#U0
RFQ
VIEW
RFQ
937
In-stock
Renesas Electronics America IC MCU 32BIT 256KB FLASH 64HWQFN RX200 Active Tray -40°C ~ 85°C (TA) 64-WFQFN Exposed Pad 64-HWQFN (9x9) DMA, LVD, POR, PWM, WDT RXv2 54MHz 1.8 V ~ 5.5 V 43 32K x 8 32-Bit CAN, I²C, IrDA, SCI, SD/SDIO, SPI, SSI, USB OTG 256KB (256K x 8) Flash 8K x 8 A/D 12x12b, D/A 2x12b Internal
ADUCM3029BCPZ-R7
RFQ
VIEW
RFQ
943
In-stock
Analog Devices Inc. IC MCU 32BIT 256KB FLASH 64LFCSP ADuCM Active Tape & Reel (TR) -40°C ~ 85°C (TA) 64-WFQFN Exposed Pad 64-LFCSP (9x9) DMA, POR, PWM, WDT ARM® Cortex®-M3 26MHz 1.74 V ~ 3.6 V 44 96K x 8 32-Bit I²C, SPI, UART/USART 256KB (256K x 8) Flash - A/D 8x12b Internal
ADUCM3029BCPZ
RFQ
VIEW
RFQ
2,179
In-stock
Analog Devices Inc. IC MCU 32BIT 256KB FLASH 64LFCSP ADuCM Active Tray -40°C ~ 85°C (TA) 64-WFQFN Exposed Pad 64-LFCSP (9x9) DMA, POR, PWM, WDT ARM® Cortex®-M3 26MHz 1.74 V ~ 3.6 V 44 96K x 8 32-Bit I²C, SPI, UART/USART 256KB (256K x 8) Flash - A/D 8x12b Internal