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STM32L431CBT6-STMICROELECTRONICS-ARM MCU, ARM Cortex-M4 Microcontrollers, ARM Cortex-M4, 32 bit, 80 MHz, 128 KB, 48 Pins
The STM32L431CBT6-STMICROELECTRONICS-ARM MCU, ARM Cortex-M4 Microcontrollers, ARM Cortex-M4, 32 bit, 80 MHz, 128 KB, 48 Pins by Microchip Technology is a value-for-money arm microcontrollers ic designed for everyday users. It features Manufacturer: Microchip Technology and Frequency Rating: 80MHz.
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About This Product
The STM32L431CBT6-STMICROELECTRONICS-ARM MCU, ARM Cortex-M4 Microcontrollers, ARM Cortex-M4, 32 bit, 80 MHz, 128 KB, 48 Pins by Microchip Technology is a value-for-money arm microcontrollers ic designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Manufacturer: Microchip Technology
- Frequency Rating: 80MHz — smooth, flicker-free operation
- Processor Series: ARM Cortex-M4 Microcontrollers — smooth, lag-free performance
- Max. Clock Frequency (MHz): 80MHz — smooth, flicker-free operation
- Program Memory (KB): 128KB — effortless multitasking
- No. of Pins: 48Pins
- Case/Package: LQFP
- No. of I/O pins: 38
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Features:
- 176.7 ULPBench® score energy benchmark
- 1.25 DMIPS/MHz (Drystone 2.1) performance benchmark
- Internal 48MHz with clock recovery, 2 PLLs for system clock, audio, ADC
- Up to 83 fast I/Os, most 5V-tolerant
- RTC with HW calendar, alarms and calibration
- Up to 21 capacitive sensing channels: support touch key, linear and rotary touch sensors
- Quad SPI memory interface, 14-channel DMA controller
- True random number generator, CRC calculation unit, 96bit unique ID
- Development support: serial wire debug (SWD), JTAG, Embedded Trace Macrocell™
- ECOPACK2® compliant











