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Microcontrollers and Processors / Microcontrollers / STM32L431CBU6
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STM32L431CBU6 by: STMicroelectronics

Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory

Part Details for STM32L431CBU6 by STMicroelectronics

Overview of STM32L431CBU6 by STMicroelectronics

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Price & Stock for STM32L431CBU6

Part # Distributor Description Stock Price Buy
DISTI # 07AH7054
Newark Mcu, 32Bit, 80Mhz, Qfn-48, Product Range:Stm32 Family Stm32L4 Series Microcontrollers, Device Core:Arm Cortex-M4, Data Bus Width:32 Bit, Operating Frequency Max:80Mhz, Program Memory Size:128Kb, No. Of Pins:48Pins, Qualification:- Rohs Compliant: Yes |Stmicroelectronics STM32L431CBU6 Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 23643
  • 1 $2.9400
  • 10 $2.9400
  • 25 $2.9400
  • 50 $2.9400
  • 100 $2.9400
  • 250 $2.5100
  • 500 $2.4400
$2.4400 / $2.9400 Buy Now
DISTI # 497-17849-ND
DigiKey IC MCU 32BIT 128KB FLSH 48UFQFPN Min Qty: 1 Lead time: 10 Weeks Container: Tray 557
In Stock
  • 1 $4.6000
  • 10 $4.1360
  • 25 $3.9100
  • 80 $3.3885
  • 230 $3.2147
  • 440 $2.8846
  • 1,560 $2.4328
  • 3,120 $2.3112
$2.3112 / $4.6000 Buy Now
DISTI # STM32L431CBU6
Avnet Americas MCU 32-bit Ultra Low Power STM32L ARM Cortex-M4 RISC 128kB Flash 48-Pin QFN ECOPACK2 Tray - Bulk (Alt: STM32L431CBU6) RoHS: Compliant Min Qty: 1560 Package Multiple: 1560 Lead time: 10 Weeks, 0 Days Container: Bulk 0
  • 1,560 $2.6898
  • 3,120 $2.6354
  • 6,240 $2.5811
  • 9,360 $2.5268
  • 12,480 $2.4724
  • 15,600 $2.4181
  • 156,000 $2.3638
$2.3638 / $2.6898 Buy Now
DISTI # 07AH7054
Avnet Americas MCU 32-bit Ultra Low Power STM32L ARM Cortex-M4 RISC 128kB Flash 48-Pin QFN ECOPACK2 Tray - Bulk (Alt: 07AH7054) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks, 3 Days Container: Bulk 1595 Partner Stock
  • 1 $6.0600
  • 10 $5.4900
  • 25 $5.2200
  • 50 $4.9100
  • 100 $4.5900
$4.5900 / $6.0600 Buy Now
DISTI # 511-STM32L431CBU6
Mouser Electronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash RoHS: Compliant 8528
  • 1 $4.5900
  • 10 $3.3900
  • 100 $3.0900
  • 250 $2.5700
  • 500 $2.5000
  • 1,000 $2.4500
  • 2,500 $2.3700
$2.3700 / $4.5900 Buy Now
DISTI # V36:1790_16518806
Arrow Electronics MCU 32-bit ARM Cortex M4 RISC 128KB Flash 1.8V/2.5V/3.3V 48-Pin UFQFPN EP Tray RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 2252 Americas - 196
  • 1 $4.5230
  • 10 $3.4300
  • 25 $3.3960
  • 50 $3.3300
  • 100 $3.1800
  • 250 $2.6680
  • 520 $2.4220
$2.4220 / $4.5230 Buy Now
STMicroelectronics Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory RoHS: Compliant Min Qty: 1 8528
  • 1 $4.5000
  • 10 $3.3900
  • 100 $3.1000
  • 250 $2.5800
  • 500 $2.5100
$2.5100 / $4.5000 Buy Now
Future Electronics STM32L Series 128 kB Flash 64 kB RAM 80 MHz 32-Bit Microcontroller - UFQFPN-48 RoHS: Compliant pbFree: Yes Min Qty: 1560 Package Multiple: 260 Lead time: 10 Weeks Container: Tray 0
Tray
  • 260 $2.5100
  • 520 $2.4700
  • 780 $2.4500
  • 1,040 $2.4300
  • 1,300 $2.3800
$2.3800 / $2.5100 Buy Now
Future Electronics STM32L Series 128 kB Flash 64 kB RAM 80 MHz 32-Bit Microcontroller - UFQFPN-48 RoHS: Compliant pbFree: Yes Min Qty: 1560 Package Multiple: 260 Lead time: 10 Weeks Container: Tray 0
Tray
  • 260 $2.5100
  • 520 $2.4700
  • 780 $2.4500
  • 1,040 $2.4300
  • 1,300 $2.3800
$2.3800 / $2.5100 Buy Now
DISTI # 73503100
Verical MCU 32-bit ARM Cortex M4 RISC 128KB Flash 1.8V/2.5V/3.3V 48-Pin UFQFPN EP Tray RoHS: Compliant Min Qty: 18 Package Multiple: 1 Americas - 1595
  • 18 $4.6299
  • 25 $4.4310
  • 50 $4.2622
  • 100 $4.1176
  • 250 $3.9927
  • 500 $3.8841
  • 1,000 $3.7890
$3.7890 / $4.6299 Buy Now
DISTI # 26987405
Verical MCU 32-bit ARM Cortex M4 RISC 128KB Flash 1.8V/2.5V/3.3V 48-Pin UFQFPN EP Tray RoHS: Compliant Min Qty: 3 Package Multiple: 1 Americas - 1511
  • 3 $4.0708
  • 10 $3.2447
  • 25 $3.2375
  • 50 $3.1528
  • 100 $3.0294
  • 250 $2.6122
  • 520 $2.4051
$2.4051 / $4.0708 Buy Now
DISTI # 71210093
Verical MCU 32-bit ARM Cortex M4 RISC 128KB Flash 1.8V/2.5V/3.3V 48-Pin UFQFPN EP Tray RoHS: Compliant Min Qty: 3 Package Multiple: 1 Date Code: 2252 Americas - 196
  • 3 $4.5230
  • 10 $3.4300
  • 25 $3.3960
  • 50 $3.3300
  • 100 $3.1800
  • 250 $2.6680
  • 520 $2.4220
$2.4220 / $4.5230 Buy Now
DISTI # STM32L431CBU6
TME IC: ARM microcontroller, 80MHz, UFQFPN48, 1.71÷3.6VDC, -40÷85°C Min Qty: 1 0
  • 1 $5.5900
  • 5 $5.0300
  • 25 $4.7800
  • 100 $4.1400
  • 260 $3.9300
  • 520 $3.5300
  • 1,040 $3.3100
$3.3100 / $5.5900 RFQ
Ameya Holding Limited IC MCU 32BIT 128KB FLASH 48QFN 1812
RFQ
ComSIT USA ULTRA-LOW-POWER ARM CORTEX-M4 32-BIT MCU+FPU RISC Microcontroller, 32-Bit, 80MHz RoHS: Compliant Europe - 50
RFQ
DISTI # STM32L431CBU6
Avnet Silica MCU 32-bit Ultra Low Power STM32L ARM Cortex-M4 RISC 128kB Flash 48-Pin QFN ECOPACK2 Tray (Alt: STM32L431CBU6) RoHS: Compliant Min Qty: 260 Package Multiple: 260 Lead time: 11 Weeks, 0 Days Silica - 29640
Buy Now
CHIPMALL.COM LIMITED IC MCU 32BIT 128KB FLSH 48UFQFPN 1515
  • 1 $3.0501
  • 10 $2.7316
  • 80 $2.5323
  • 230 $2.3276
  • 1,560 $2.1959
$2.1959 / $3.0501 Buy Now
DISTI # STM32L431CBU6
EBV Elektronik MCU 32-bit Ultra Low Power STM32L ARM Cortex-M4 RISC 128kB Flash 48-Pin QFN ECOPACK2 Tray (Alt: STM32L431CBU6) RoHS: Compliant Min Qty: 260 Package Multiple: 260 Lead time: 11 Weeks, 0 Days EBV - 260
Buy Now
Win Source Electronics IC MCU 32BIT 128KB FLASH 48QFPN 38900
  • 9 $6.2180
  • 20 $5.1020
  • 31 $4.9420
  • 42 $4.7830
  • 55 $4.6240
  • 73 $4.1450
$4.1450 / $6.2180 Buy Now

Part Details for STM32L431CBU6

STM32L431CBU6 CAD Models

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STM32L431CBU6 Part Data Attributes

Parametric Data
STM32L431CBU6 STMicroelectronics
Buy Now Datasheet
Compare Parts:
STM32L431CBU6 STMicroelectronics Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Manufacturer Package Code UFQFPN 48 7x7x0.55
Reach Compliance Code compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Factory Lead Time 16 Weeks, 3 Days
Samacsys Manufacturer STMicroelectronics
Has ADC YES
Address Bus Width
Bit Size 32
Clock Frequency-Max 48 MHz
DMA Channels YES
External Data Bus Width
Length 7 mm
Number of I/O Lines 38
Number of Terminals 48
PWM Channels YES
Package Code HVQCCN
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Speed 80 MHz
Supply Voltage-Max 3.6 V
Supply Voltage-Min 1.8 V
Supply Voltage-Nom 3 V
Surface Mount YES
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

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