EFM32LG840F256G-F-QFN64

SeriesLeopard Gecko
PackageTray
Part StatusActive
Core ProcessorARM® Cortex®-M3
Core Size32-Bit
Speed48MHz
ConnectivityI²C, IrDA, SmartCard, SPI, UART/USART
PeripheralsBrown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
Number of I/O56
Program Memory Size256KB (256K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size32K x 8
Voltage - Supply (Vcc/Vdd)1.85V ~ 3.8V
Data ConvertersA/D 8x12b SAR; D/A 2x12b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case64-VFQFN Exposed Pad
Supplier Device Package64-QFN (9x9)

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