EFM32G840F32-QFN64T

EFM32G840F32-QFN64T Overview

Product belongs to the Gecko series. Tray Alternate Packaging is the packaging method for this product Trade name: EFM32. 64-VFQFN Exposed Pad Operational temperature range: -40°C ~ 85°C (TA) Supplier device package: 64-QFN (9x9) This product has 56 I/O ports for versatile connectivity. Operating frequency: 32MHz Program memory type: FLASH EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART interface Supply Voltage: 1.85 V ~ 3.8 V 32-Bit architecture Internal oscillator type

EFM32G840F32-QFN64T Image

EFM32G840F32-QFN64T Specifications

• Manufacturer Silicon Labs
• Product Category Embedded - Microcontrollers
• Series Gecko
• Packaging Tray Alternate Packaging
• Tradename EFM32
• Package-Case 64-VFQFN Exposed Pad
• Operating-Temperature -40°C ~ 85°C (TA)
• Supplier-Device-Package 64-QFN (9x9)
• Number-of-I-O 56
• Speed 32MHz
• EEPROM-Size -
• Core-Processor ARMR CortexR-M3
• RAM-Size 8K x 8
• Program-Memory-Type FLASH
• Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
• Connectivity EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART
• Voltage-Supply-Vcc-Vdd 1.85 V ~ 3.8 V
• Core-Size 32-Bit
• Program-Memory-Size 32KB (32K x 8)
• Data-Converters A/D 8x12b, D/A 2x12b
• Oscillator-Type Internal

EFM32G840F32-QFN64T FAQ

• A: At what frequency does the Series?

  Q: The product Series is Gecko.

• A: At what frequency does the Packaging?

  Q: The product Packaging is Tray Alternate Packaging.

• A: Is the cutoff frequency of the product Tradename?

  Q: Yes, the product's Tradename is indeed EFM32

• A: Is the cutoff frequency of the product Package-Case?

  Q: Yes, the product's Package-Case is indeed 64-VFQFN Exposed Pad

• A: What is the Operating-Temperature of the product?

  Q: The Operating-Temperature of the product is -40°C ~ 85°C (TA).

• A: What is the Supplier-Device-Package of the product?

  Q: The Supplier-Device-Package of the product is 64-QFN (9x9).

• A: Is the cutoff frequency of the product Number-of-I-O?

  Q: Yes, the product's Number-of-I-O is indeed 56

• A: Is the cutoff frequency of the product Speed?

  Q: Yes, the product's Speed is indeed 32MHz

• A: Is the cutoff frequency of the product Program-Memory-Type?

  Q: Yes, the product's Program-Memory-Type is indeed FLASH

• A: What is the Connectivity of the product?

  Q: The Connectivity of the product is EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART.

• A: Is the cutoff frequency of the product Voltage-Supply-Vcc-Vdd?

  Q: Yes, the product's Voltage-Supply-Vcc-Vdd is indeed 1.85 V ~ 3.8 V

• A: Is the cutoff frequency of the product Core-Size?

  Q: Yes, the product's Core-Size is indeed 32-Bit

• A: What is the Oscillator-Type of the product?

  Q: The Oscillator-Type of the product is Internal.