Part Number

EFM32LG840F64G-E-QFN64R

Manufacturer

Description
IC MCU 32BIT 64KB FLASH 64QFN
Category
Integrated Circuits (ICs)
Family
Embedded - Microcontrollers

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Specifications of EFM32LG840F64G-E-QFN64R
PackagingTape & Reel (TR)
Core ProcessorARM® Cortex®-M3
Core Size32-Bit
Speed48MHz
ConnectivityI²C, IrDA, SmartCard, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O56
Program Memory Size64KB (64K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size32K x 8
Voltage - Supply (Vcc/Vdd)1.85 V ~ 3.8 V
Data ConvertersA/D 8x12b, D/A 2x12b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C
Package / Case64-VFQFN Exposed Pad
Supplier Device Package64-QFN Exposed Pad (9x9)
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