EFM32G840F32-QFN64

EFM32G840F32-QFN64 Overview

Product belongs to the Gecko series. Tape & Reel (TR) Alternate Packaging is the packaging method for this product Weight of 0.007277 oz SMD/SMT Mounting-Style Trade name: EFM32. QFN-64 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 Maximum operating temperature of + 85 C Minimum operating temperature: - 40 C This product operates at a 1.8 V to 3.8 V supply voltage for reliable performance. I2C UART interface type Processor Core: ARM Cortex M3 This product is powered by the EFM32G840 Processor-Series, providing high performance and efficiency. This product is also known as EFM32G840F32 and can be referred to by either part number. The 32 bit. Maximum clock frequency of 32 MHz This product has 56 I/O connections. This product has a 8 kB data RAM size, providing ample storage for complex applications. This product features 3 Timer number of timers and counters. This product utilizes RAM, providing fast and efficient data storage.

EFM32G840F32-QFN64 Image

EFM32G840F32-QFN64 Specifications

• Manufacturer Silicon Labs
• Product Category Embedded - Microcontrollers
• Series Gecko
• Packaging Tape & Reel (TR) Alternate Packaging
• Unit-Weight 0.007277 oz
• Mounting-Style SMD/SMT
• Tradename EFM32
• Package-Case QFN-64
• 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
• Maximum-Operating-Temperature + 85 C
• Minimum-Operating-Temperature - 40 C
• Operating-Supply-Voltage 1.8 V to 3.8 V
• Interface-Type I2C UART
• Core ARM Cortex M3
• Processor-Series EFM32G840
• Part-#-Aliases EFM32G840F32
• Data-Bus-Width 32 bit
• Maximum-Clock-Frequency 32 MHz
• Number-of-I-Os 56 I/O
• Data-RAM-Size 8 kB
• Number-of-Timers-Counters 3 Timer
• Data-RAM-Type RAM

EFM32G840F32-QFN64 FAQ

• A: At what frequency does the Series?

  Q: The product Series is Gecko.

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

  Q: Yes, the product's Packaging is indeed Tape & Reel (TR) Alternate Packaging

• A: At what frequency does the Unit-Weight?

  Q: The product Unit-Weight is 0.007277 oz.

• A: Is the cutoff frequency of the product Mounting-Style?

  Q: Yes, the product's Mounting-Style is indeed SMD/SMT

• 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 QFN-64.

• A: Is the cutoff frequency of the product Operating-Temperature?

  Q: Yes, the product's Operating-Temperature is indeed -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: What is the Number-of-I-O of the product?

  Q: The Number-of-I-O of the product is 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: 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: What is the Core-Size of the product?

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

• A: At what frequency does the Oscillator-Type?

  Q: The product Oscillator-Type is Internal.

• A: Is the cutoff frequency of the product Maximum-Operating-Temperature?

  Q: Yes, the product's Maximum-Operating-Temperature is indeed + 85 C

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

  Q: The Minimum-Operating-Temperature of the product is - 40 C.

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

  Q: Yes, the product's Operating-Supply-Voltage is indeed 1.8 V to 3.8 V

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

  Q: The Interface-Type of the product is I2C UART.

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

  Q: Yes, the product's Core is indeed ARM Cortex M3

• A: What is the Processor-Series of the product?

  Q: The Processor-Series of the product is EFM32G840.

• A: At what frequency does the Part-#-Aliases?

  Q: The product Part-#-Aliases is EFM32G840F32.

• A: Is the cutoff frequency of the product Data-Bus-Width?

  Q: Yes, the product's Data-Bus-Width is indeed 32 bit

• A: Is the cutoff frequency of the product Maximum-Clock-Frequency?

  Q: Yes, the product's Maximum-Clock-Frequency is indeed 32 MHz

• A: What is the Number-of-I-Os of the product?

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

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

  Q: Yes, the product's Data-RAM-Size is indeed 8 kB

• A: At what frequency does the Number-of-Timers-Counters?

  Q: The product Number-of-Timers-Counters is 3 Timer.

• A: At what frequency does the Data-RAM-Type?

  Q: The product Data-RAM-Type is RAM.