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STM32L43

STM32L431CBT6 vs STM32L431CBU6TR vs STM32L431CBU6

 
PartNumberSTM32L431CBT6STM32L431CBU6TRSTM32L431CBU6
DescriptionARM Microcontrollers - MCU 16/32-BITS MICROSARM Microcontrollers - MCU Ultra-low-power Arm Cortex -M4 32-bit MCU+FPU, 100DMIPS, up to 256KB Flash, 64KB SRAM, analog, audioARM Microcontrollers - MCU 16/32-BITS MICROS
ManufacturerSTMicroelectronicsSTMicroelectronicsSTMicroelectronics
Product CategoryARM Microcontrollers - MCUARM Microcontrollers - MCUARM Microcontrollers - MCU
RoHSY-Y
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseLQFP-48QFN-48UFQFPN-48
SeriesSTM32L431CBSTM32L431CBSTM32L431CB
CoreARM Cortex M4ARM Cortex M4ARM Cortex M4
Data Bus Width32 bit32 bit32 bit
Maximum Clock Frequency80 MHz80 MHz80 MHz
Program Memory Size128 kB128 kB128 kB
Data RAM Size64 kB64 kB64 kB
ADC Resolution12 bit12 bit12 bit
Number of I/Os38 I/O38 I/O38 I/O
Operating Supply Voltage1.71 V to 3.6 V1.71 V to 3.6 V1.71 V to 3.6 V
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 85 C+ 85 C+ 85 C
ProductMCU+FPUMCU+FPUMCU+FPU
Program Memory TypeFlashFlashFlash
BrandSTMicroelectronicsSTMicroelectronicsSTMicroelectronics
Data RAM TypeSRAMSRAMSRAM
Interface TypeCAN, I2C, LPUART, SAI, SPI, USARTCAN, GPIO, I2C, I2S, SAI, SPI, USART, USBCAN, I2C, LPUART, SAI, SPI, USART
DAC Resolution2 x 12 bit12 bit2 x 12 bit
Moisture SensitiveYes-Yes
Number of ADC Channels10 Channel13 Channel10 Channel
Number of Timers/Counters11 Timer1 x 32 bit, 7 x 16 bit11 Timer
Processor SeriesSTM32L4-STM32L4
Product TypeARM Microcontrollers - MCUARM Microcontrollers - MCUARM Microcontrollers - MCU
Factory Pack Quantity150025001560
SubcategoryMicrocontrollers - MCUMicrocontrollers - MCUMicrocontrollers - MCU
Supply Voltage Max3.6 V3.6 V3.6 V
Supply Voltage Min1.71 V1.71 V1.71 V
Watchdog TimersWatchdog Timer, WindowedWatchdog Timer, WindowedWatchdog Timer, Windowed
Analog Supply Voltage-1.62 V to 3.6 V-
Tradename-ARM-
Manufacturer Part # Description RFQ
STMicroelectronics
STMicroelectronics 		STM32L431CCT6TR ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 256 Kbytes Flash
STM32L431KBU6TR ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 128 Kbytes Flash
STM32L431CCU6TR ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 256 Kbytes Flash
STM32L431RBI3 ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 128 Kbytes Flash
STM32L432KBU6 ARM Microcontrollers - MCU ARM Cortex-M4MCU 80 MHz, 128Kbytes Flash
STM32L431CCU6 ARM Microcontrollers - MCU 16/32-BITS MICROS
STM32L431KBU3 ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 128 Kbytes Flash
STM32L431CBT6 ARM Microcontrollers - MCU 16/32-BITS MICROS
STM32L431CCT6 ARM Microcontrollers - MCU 16/32-BITS MICROS
STM32L431RCT6 ARM Microcontrollers - MCU 16/32-BITS MICROS
STM32L431VCT6 ARM Microcontrollers - MCU 16/32-BITS MICROS
STM32L431RBT6TR ARM Microcontrollers - MCU 16/32-BITS MICROS
STM32L431CBY6TR ARM Microcontrollers - MCU 16/32-BITS MICROS
STM32L431KCU6 ARM Microcontrollers - MCU 16/32-BITS MICROS
STM32L431RCI6 ARM Microcontrollers - MCU 16/32-BITS MICROS
STM32L431RBI6 ARM Microcontrollers - MCU 16/32-BITS MICROS
STM32L431RBY6TR ARM Microcontrollers - MCU 16/32-BITS MICROS
STM32L431RCY6TR ARM Microcontrollers - MCU 16/32-BITS MICROS
STM32L431KBU6 ARM Microcontrollers - MCU 16/32-BITS MICROS
STM32L431VCI6 ARM Microcontrollers - MCU 16/32-BITS MICROS
STM32L431CBU6TR ARM Microcontrollers - MCU Ultra-low-power Arm Cortex -M4 32-bit MCU+FPU, 100DMIPS, up to 256KB Flash, 64KB SRAM, analog, audio
STM32L431RCT6TR ARM Microcontrollers - MCU
STM32L431KCU6TR ARM Microcontrollers - MCU 16/32-BITS MICROS
STM32L431RBI6TR ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 128 Kbytes Flash
STM32L431CCY6TR ARM Microcontrollers - MCU 16/32-BITS MICROS
STM32L431CBY7TR ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 128 Kbytes Flash
STM32L431CBU6 ARM Microcontrollers - MCU 16/32-BITS MICROS
STM32L431RBT6 ARM Microcontrollers - MCU 16/32-BITS MICROS
STM32L432KBU6 IC MCU 32BIT 128KB FLASH 32QFPN
STM32L431VCI6 IC MCU 32BIT 256KB FLASH 100BGA STM32L4
STM32L431CCY6TR IC MCU 32BIT 256KB FLASH 49WLCSP STM32L4
STM32L431RBT6 IC MCU 32BIT 128KB FLASH 64LQFP
STM32L431RCI6 IC MCU 32BIT 256KB FLASH 64UFBGA STM32L4
STM32L431CBT6 IC MCU 32BIT 128KB FLASH 48LQFP
STM32L431CCT6TR IC MCU 32BIT 256KB FLASH 48LQFP
STM32L431CCU6 IC MCU 32BIT 256KB FLASH 48QFPN
STM32L431CCU6TR IC MCU 32BIT 256KB FLASH 48QFPN
STM32L431KBU6 IC MCU 32BIT 128KB FLASH
STM32L431VCT6 IC MCU 32BIT 256KB FLASH 100LQFP
STM32L431RBT6TR IC MCU 32BIT 128KB FLASH
STM32L431CBU6 IC MCU 32BIT 128KB FLASH 48QFPN
STM32L431CBY6TR IC MCU 32BIT 128KB FLASH STM32L4
STM32L431CCT6 IC MCU 32BIT 256KB FLASH 48LQFP
STM32L431KCU6 IC MCU 32BIT 256KB FLASH 32QFPN
STM32L431RBI6 IC MCU 32BIT 128KB FLASH 64UFBGA STM32L4
STM32L431RBY6TR IC MCU 32BIT 128KB FLASH 64WLCSP STM32L4
STM32L431RCT6 IC MCU 32BIT 256KB FLASH 64LQFP
STM32L431RCY6TR IC MCU 32BIT 256KB FLASH 64WLCSP STM32L4
STM32L431CBYTR New and Original
STM32L431RBI3 MCU 32-bit ARM Cortex-M4 RISC 128KB Flash 1.71V to 3.6V 64-Ball UFBGA Tray - Trays (Alt: STM32L431RBI3)
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