Welcome to Hotenda.com Online Store!

logo
userjoin
Home

EFM32G840F64G-E-QFN64

EFM32G840F64G-E-QFN64

EFM32G840F64G-E-QFN64

Silicon Labs

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

SOT-23

EFM32G840F64G-E-QFN64 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 64-VFQFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~85°C TA
PackagingTray
Series Gecko
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
HTS Code8542.31.00.01
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 3V
Terminal Pitch0.5mm
Reach Compliance Code compliant
JESD-30 Code S-XQCC-N64
Supply Voltage-Max (Vsup) 3.8V
Supply Voltage-Min (Vsup) 1.98V
Oscillator TypeInternal
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 TypeFLASH
Core Size 32-Bit
Program Memory Size 64KB 64K 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 Width16
ROM (words) 65536
On Chip Program ROM Width 8
External Data Bus Width 16
RAM (bytes) 16384
Length 9mm
Height Seated (Max) 0.9mm
Width 9mm
RoHS StatusRoHS Compliant
In-Stock:2148 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.53000$2.53
25$2.43280$60.82
100$2.33910$233.91

EFM32G840F64G-E-QFN64 Product Details

EFM32G840F64G-E-QFN64 Overview


This Microcontroller comes in a 64-VFQFN Exposed Pad package. This Microcontroller has 56 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 32-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in Gecko Series. The size of the program memory of Microcontroller is 64KB 64K x 8. MCU is powered by ARM® Cortex®-M3 Core Processor. The device belongs to MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs Type. The MCU has a number of 64 terminals. Microcontroller comes with 32 bit size. The component always operates in 3V supply voltage. MCU chip has YES DMA channels. The device works in YES PWM channels. It is at 32MHz clock frequency.

EFM32G840F64G-E-QFN64 Features


64-VFQFN Exposed Pad package
Mounting type of Surface Mount


EFM32G840F64G-E-QFN64 Applications


There are a lot of Silicon Labs
EFM32G840F64G-E-QFN64 Microcontroller applications.


  • Automatic control
  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle

Get Subscriber

Enter Your Email Address, Get the Latest News