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Silicon Labs EFM32GG940F1024-QFN64
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Compliance
RoHS
Compliant
Physical
Case/Package
QFN
Number of Pins
64
Technical
Core Architecture
ARM
Data Bus Width
32 b
Frequency
48 MHz
Interface
I2C, IrDA, SPI, UART, USART, USB
Max Frequency
48 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
85 °C
Memory Size
1 MB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of GPIO
53
Number of I/Os
53
Number of Programmable I/O
52
Number of Timers/Counters
3
Operating Supply Voltage
3 V
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
RAM Size
128 kB
Watchdog Timer
Yes