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Silicon Labs EFM32LG332F256G-E-QFP64R
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Compliance
Radiation Hardening
No
RoHS
Compliant
Dimensions
Height
1.05 mm
Length
10 mm
Width
10 mm
Physical
Case/Package
TQFP
Mount
-40 °C
Number of Pins
64
Technical
Core Architecture
ARM
Data Bus Width
32 b
Frequency
48 MHz
Interface
I2C, I2S, IrDA, SPI, UART, USART, USB
Max Frequency
48 MHz
Max Operating Temperature
85 °C
Memory Size
85 °C
Memory Type
FLASH
Min Operating Temperature
-40 °C
Number of ADC Channels
8
Number of I/Os
50
Number of I2C Channels
2
Number of Programmable I/O
50
Number of PWM Channels
3
Number of Timers/Counters
5
Number of USB Channels
1
Operating Supply Voltage
3.8 V
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size
32 kB
Watchdog Timer
Yes