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Same model may have multiple batches, images only for reference.
EFM32G840F64-QFN64 Real Image
Same model may have multiple batches, images only for reference.

EFM32G840F64-QFN64

Part No EFM32G840F64-QFN64
Manufacturer Silicon Labs
Catalog Embedded - Microcontrollers
Description IC MCU 32BIT 64KB FLASH 64QFN / Updated specifications based on the results of additional silicon characterization
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Manufacturer Silicon Labs
Packaging Reel
Core Processor ARM Cortex -M3
Core Size 32-Bit
Speed 32MHz
Connectivity I2C, IrDA, SmartCard, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O 56
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 1.98V ~ 3.8V
Data Converters A/D 8x12b; D/A 2x12b
Oscillator Type Internal
Temperature Range - Operating -40°C ~ 85°C
Mounting Style SMD
Manufacturer Package 64-VFQFN Exposed Pad
Supplier Device Package 64-QFN (9x9)
Manufacturer Pack Quantity 1,000
MSL Level 3 (168 Hours)
Popularity Medium
Supply and Demand Status Limited
Win Source Part Number 810348-EFM32G840F64-QFN64
Ultra Librarian 3D Model Ultra Librarian EFM32G840F64-QFN64 CAD Model

Description

The Silicon Labs 810348-EFM32G840F64-QFN64 is a 32-bit core processor with a speed of 32MHz.

  • Speed: 32MHz
  • Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART
  • I/O: 56
  • Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
  • Program Memory Size: 64KB (64K x 8)
  • Program Memory Type: FLASH
  • RAM Size: 16K x 8
  • Data Converters: A/D 8x12b; D/A 2x12b
  • Oscillator Type: Internal
  • Supplier Device Package: 64-QFN (9x9)
  • Operating Temperature Range: -40°C ~ 85°C
  • Supply and Demand Status: Limited
  • Manufacturer Pack Quantity: 1,000
  • MSL Level: 3 (168 Hours)
  • Voltage Supply (Vcc/Vdd): 1.98V ~ 3.8V

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33+ $3.5920 $118.5360
50+ $3.4797 $173.9850
69+ $3.3674 $232.3506
89+ $3.2552 $289.7128
119+ $2.9185 $347.3015
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