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Compliance
Lead Free
Lead Free
RoHS
Compliant
Physical
Mount
Surface Mount
Technical
Core Architecture
ARM
Data Bus Width
32 b
Interface
I2C, SPI, UART, USB
Max Frequency
200 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
3.6 V
Memory Size
1 MB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
1.8 V
Number of Programmable I/O
63
Number of Timers/Counters
4
Operating Supply Voltage
3.3 V
RAM Size
64 kB
Watchdog Timer
Yes