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STMICROELECTRONICS STM32L431RBI6
ARM MCU, ARM Cortex-M4 Microcontrollers, ARM Cortex-M4, 32 bit, 80 MHz, 128 KB, 64 Pins
- Manufacturer:
- STMICROELECTRONICS STMICROELECTRONICS
- Manufacturer Part No:
- STM32L431RBI6
- Order Code:
- 2855688
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- Product Range
- ARM Cortex-M4 Microcontrollers
- Technical Datasheet:
- STM32L431RBI6 Datasheet
- ECAD / MCAD
-
Product Range Selector (ARM Cortex-M4 Microcontrollers)
See all from this product rangeProduct Overview
STM32L431RBI6 is an ultra-low-power with FPU Arm Cortex-M4 MCU 80MHz with 128Kbytes of flash memory. The Cortex-M4 core features a floating point unit (FPU) single precision which supports all Arm® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security. The STM32L431xx devices embed high-speed memories, a Quad SPI flash memories interface and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32bit multi-AHB bus matrix. It embeds several protection mechanisms for embedded flash memory and SRAM: readout protection, write protection, proprietary code readout protection and Firewall.
- Operating voltage range from 1.71 to 3.6V
- Energy benchmark: 176.7 ULPBench® score
- 64KB SRAM, 80MHz max CPU frequency
- Timer: advanced control, general purpose, basic, low power, SysTick timer, Watchdog timers
- Interfaces: SPI, I2C, USART, LPUART, SAI, CAN, SDMMC, SWPMI
- Features: RTC, random generator, GPIOs wakeup pins
- 2 analogue comparator and 1 operational amplifiers
- True random number generator and CRC calculation unit, 96-bit unique ID
- Development support: serial wire debug (SWD), JTAG, Embedded Trace Macrocell™
- 64 pins UFBGA package and industrial temperature range from -40 to 85°C (105°C junction)
Product Information
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- :
- ARM Cortex-M4 Microcontrollers
- :
- ARM Cortex-M4
- :
- 32 bit
- :
- 80MHz
- :
- 128KB
- :
- 64Pins
- :
- UFBGA
- :
- 52I/O's
- :
- CAN, I2C, SAI, SPI, UART, USART
- :
- 64KB
- :
- 16Channels
- :
- 12Bit
- :
- 1.71V
- :
- 3.6V
- :
- -40°C
- :
- 85°C
- :
- Surface Mount
- :
- STM32
- :
- STM32L4
- :
- -
- :
- MSL 3 - 168 hours
Technical Documents (2)
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¥794.73
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¥874.20
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥794.73 (¥874.20) | ( ) |
| 10+ | ¥713.22 (¥784.54) | ( ) |
| 25+ | ¥670.38 (¥737.42) | ( ) |
| 50+ | ¥627.53 (¥690.28) | ( ) |
| 100+ | ¥584.68 (¥643.15) | ( ) |
| 250+ | ¥554.90 (¥610.39) | ( ) |
| 500+ | ¥496.90 (¥546.59) | ( ) |
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