EFM32G840F64-QFN64T

EFM32G840F64-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

EFM32G840F64-QFN64T Image

EFM32G840F64-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 16K 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 64KB (64K x 8)
• Data-Converters A/D 8x12b, D/A 2x12b
• Oscillator-Type Internal

EFM32G840F64-QFN64T FAQ

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

  Q: Yes, the product's Series is indeed Gecko

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

  Q: Yes, the product's Packaging is indeed Tray Alternate Packaging

• A: At what frequency does the Tradename?

  Q: The product Tradename is EFM32.

• A: What is the Package-Case of the product?

  Q: The Package-Case of the product is 64-VFQFN Exposed Pad.

• A: At what frequency does the Operating-Temperature?

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

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

  Q: Yes, the product's Supplier-Device-Package is indeed 64-QFN (9x9)

• A: At what frequency does the Number-of-I-O?

  Q: The product Number-of-I-O is 56.

• A: At what frequency does the Speed?

  Q: The product Speed is 32MHz.

• A: What is the Program-Memory-Type of the product?

  Q: The Program-Memory-Type of the product is FLASH.

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

  Q: Yes, the product's Connectivity is indeed EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART

• A: What is the Voltage-Supply-Vcc-Vdd of the product?

  Q: The Voltage-Supply-Vcc-Vdd of the product is 1.85 V ~ 3.8 V.

• A: At what frequency does the Core-Size?

  Q: The product Core-Size is 32-Bit.

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

  Q: Yes, the product's Oscillator-Type is indeed Internal