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Silicon Labs EFM32TG840F32-QFN64
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Compliance
RoHS
Compliant
Physical
Case/Package
QFN
Contact Plating
Gold
Number of Pins
64
Technical
Core Architecture
ARM
Data Bus Width
32 b
Frequency
32 MHz
Interface
EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART
Max Frequency
32 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
3.8 V
Memory Size
32 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
1.85 V
Number of GPIO
56
Number of I/Os
56
Number of Programmable I/O
56
Number of Timers/Counters
1
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
RAM Size
4 kB
Watchdog Timer
Yes