A31G212SQN
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Core
Cortex-M0+, 48 MHz
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Family
A31xxxx Family
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Sub-Family
A31G21x Series
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CMSIS Pack
A31xxxx_DFP
32KB Code Flash and below H/W modules vary depending on package type.
- IOs, SPI, ADC and USART
- For more information, refer ordering information in user manual.
| Core |
Processor Cortex-M0+ |
|---|---|
| Maximum Clock Frequency | 48 MHz |
| Memory Protection Unit | NO_MPU |
| Floating Point Unit | NO_FPU |
| Trust Zone | |
| Digital Signal Processor | |
| CortexM Vector Extensions | |
| Endian | Little-endian |
| Features | View features |
Processor
Cortex-M0+, 48 MHz
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Package Metric Quad Flat Package 44-lead Metric Quad Flat Package -
Spec Commercial Operating Temperature Range -40 °C .. +85 °C Commercial Operating Temperature Range -
Power Run, Sleep, Deep-Sleep 3 Run, Sleep, Deep-Sleep Operating Voltage 1.8 V .. 5.5 V Operating Voltage -
Clock HSI (High-Speed Internal Oscillator) 32 MHz HSI (High-Speed Internal Oscillator) LSI (Low-Speed Internal Oscillator) 500 kHz LSI (Low-Speed Internal Oscillator) HSE (High-Speed External Oscillator) 2 MHz .. 16 MHz HSE (High-Speed External Oscillator) LSE (Low-Speed External Oscillator) 32.77 kHz .. 32.77 kHz LSE (Low-Speed External Oscillator) Internal PLL 1 x Internal PLL -
Core features NVIC NVIC with 32 interrupt sources High-Speed DMA 4-channel High-Speed DMA -
Timer Timer Module with 16bit resolution 4 x 16-bit Timer Module with 16bit resolution Timer Module with 32bit resolution 2 x 32-bit Timer Module with 32bit resolution Watchdog Timer 1 x Watchdog Timer Pulse Width Modulation 6 x 16-bit Pulse Width Modulation -
Communication High-Speed I2C 2 x High-Speed I2C UART Interface 2 x 115.2 kbit/s UART Interface -
I/O Digital to Analog Converter 1 x 5-bit Digital to Analog Converter -
Controls Capacitive Touch Inputs 24 x Capacitive Touch Inputs -
Other LED driver and CRC 2 x LED driver and CRC