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Product Details
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Compliance
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RoHS
Compliant
Physical
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Case/Package
LQFP
Mount
Surface Mount
Number of Pins
64
Technical
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Core Architecture
ARM
Data Bus Width
32 b
Frequency
55 MHz
Interface
I2C, SPI, UART, USART, USB
Max Frequency
55 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
3.6 V
Memory Size
128 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
1.65 V
Number of I/Os
32
Number of Programmable I/O
32
Number of Timers/Counters
3
RAM Size
32 kB