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EFM32G840F128G-E-QFN64

EFM32G840F128G-E-QFN64

EFM32G840F128G-E-QFN64

Silicon Labs

128KB 128K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Gecko Series 3V 64-VFQFN Exposed Pad

SOT-23

EFM32G840F128G-E-QFN64 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 64-VFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tray
Series Gecko
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
HTS Code 8542.31.00.01
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 3V
Terminal Pitch 0.5mm
Reach Compliance Code compliant
JESD-30 Code S-XQCC-N64
Supply Voltage-Max (Vsup) 3.8V
Supply Voltage-Min (Vsup) 1.98V
Oscillator Type Internal
Number of I/O 56
Speed 32MHz
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 1.98V~3.8V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M3
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Clock Frequency 32MHz
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity I2C, IrDA, SmartCard, SPI, UART/USART
Bit Size 32
Data Converter A/D 8x12b; D/A 2x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels YES
Address Bus Width 16
ROM (words) 131072
On Chip Program ROM Width 8
External Data Bus Width 16
RAM (bytes) 16384
Length 9mm
Height Seated (Max) 0.9mm
Width 9mm
RoHS Status RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
260 $2.76854 $719.8204
EFM32G840F128G-E-QFN64 Product Details

EFM32G840F128G-E-QFN64 Overview


In a 64-VFQFN Exposed Pad package, the MCU is available. 56 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 32-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. Gecko series components make up this electrical component. 128KB 128K x 8 is the size of its program memory. A ARM® Cortex®-M3 Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 64 is the number of terminations on the IC chip that are present. This part works in a 32-bit manner. There is a 3V volt supply output on the chip. DMA channels number YES. The device works in YES PWM channels. A 32MHz-clock frequency is used to operate it.

EFM32G840F128G-E-QFN64 Features


64-VFQFN Exposed Pad package
Mounting type of Surface Mount


EFM32G840F128G-E-QFN64 Applications


There are a lot of Silicon Labs
EFM32G840F128G-E-QFN64 Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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