Silicon Labs SIM3C146-B-GQ
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Compliance
RoHS
Compliant
Physical
Case/Package
TQFP
Mount
Surface Mount
Number of Pins
64
Supply Chain
Lifecycle Status
EOL
Technical
Core Architecture
ARM
Data Bus Width
32 b
Flash Memory Size
64 kB
Frequency
80 MHz
Interface
EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART
Max Frequency
80 MHz
Max Operating Temperature
85 °C
Max Power Dissipation
650 mW
Max Supply Voltage
5.5 V
Memory Size
64 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
1.8 V
Number of Channels
10
Number of Digital IO
50
Number of I/Os
50
Number of Programmable I/O
71
Number of Timers/Counters
2
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size
16 kB
Watchdog Timer
Yes