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Basics

Details

Alternate

EFM32WG940F256-QFN64T

Silicon Labs

  • PDF:
  • Packaging: 64-VFQFN Exposed Pad
  • ROHS:
  • Status: Active
  • Series: Wonder Gecko
  • RoHS: yes
  • Speed:
  • Width:
  • Length:
  • Series: Wonder Gecko
  • Weight: 206.29948mg
  • Has ADC:
  • Bit Size: 32
  • HTS Code:
  • RAM Size: 32K x 8
  • Core Size: 32-Bit
  • ECCN Code:
  • Frequency: 48MHz
  • Interface: I2C, I2S, IrDA, SPI, UART, USART, USB
  • Inventory: 10450
  • Packaging: Tray
  • Published: 2013
  • CPU Family: CORTEX-M4F
  • REACH SVHC:
  • Technology: CMOS
  • Memory Size: 256kB
  • Memory Type:
  • Part Status: Active
  • Peripherals: Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
  • RAM (bytes):
  • ROM (words): 262144
  • RoHS Status: RoHS Compliant
  • Subcategory: Microcontrollers
  • Connectivity: I2C, IrDA, SmartCard, SPI, UART/USART, USB
  • DAC Channels:
  • DMA Channels:
  • JESD-30 Code:
  • PWM Channels:
  • Mounting Type: Surface Mount
  • Number of I/O: 52
  • Surface Mount: YES
  • Terminal Form: NO LEAD
  • Core Processor: ARM® Cortex®-M4F
  • Data Bus Width: 32b
  • Data Converter: A/D 8x12b; D/A 2x12b
  • Number of GPIO:
  • Number of Pins: 64
  • Package / Case: 64-VFQFN Exposed Pad
  • Supply Voltage:
  • Terminal Pitch:
  • Watchdog Timer: Yes
  • Clock Frequency:
  • Frequency (Max):
  • Oscillator Type: Internal
  • Address Bus Width:
  • Core Architecture: ARM
  • Factory Lead Time: 8 Weeks
  • Temperature Grade:
  • Terminal Position: QUAD
  • Height Seated (Max):
  • Program Memory Size: 256KB 256K x 8
  • Program Memory Type: FLASH
  • Radiation Hardening:
  • Qualification Status: Not Qualified
  • Operating Temperature: -40°C~85°CTA
  • Reach Compliance Code:
  • Number of ADC Channels: 8
  • Number of Terminations: 64
  • External Data Bus Width:
  • Supplier Device Package:
  • Operating Supply Voltage:
  • Max Operating Temperature:
  • Min Operating Temperature:
  • Number of Timers/Counters: 5
  • On Chip Program ROM Width:
  • Supply Voltage-Max (Vsup):
  • Supply Voltage-Min (Vsup):
  • Number of Programmable I/O:
  • Voltage - Supply (Vcc/Vdd): 1.98V~3.8V
  • uPs/uCs/Peripheral ICs Type:
  • Peak Reflow Temperature (Cel):
  • Moisture Sensitivity Level (MSL): 3 (168 Hours)
  • Time@Peak Reflow Temperature-Max (s):

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