Datasheets
STM32G431KBU3 by:

Mainstream Arm Cortex-M4 MCU 170 MHz with 128 Kbytes of Flash memory, Math Accelerator, Medium Analog level integration

Part Details for STM32G431KBU3 by STMicroelectronics

Overview of STM32G431KBU3 by STMicroelectronics

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Applications Consumer Electronics Internet of Things (IoT) Smart Cities

Price & Stock for STM32G431KBU3

Part # Distributor Description Stock Price Buy
DISTI # 17AH9353
Newark Mcu, Cortex-M4F, 170Mhz, Ufqfpn-Ep-32, Product Range:Stm32 Family Stm32G4 Series Microcontrollers, Architecture:Arm Cortex-M4F, No. Of Bits:32Bit, Cpu Speed:170Mhz, Program Memory Size:128Kb, Ram Memory Size:32Kb, No. Of Pins:32Pins, rohs Compliant: Yes |Stmicroelectronics STM32G431KBU3 Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 6377
  • 1 $7.7900
  • 10 $7.0600
  • 25 $6.7100
  • 50 $6.3000
  • 100 $5.9000
  • 250 $5.6300
  • 980 $5.1200
$5.1200 / $7.7900 Buy Now
DISTI # STM32G431KBU3-ND
DigiKey IC MCU 32BIT 128KB FLSH 32UFQFPN Min Qty: 1 Lead time: 10 Weeks Container: Tray 2407
In Stock
  • 1 $6.2300
  • 10 $5.5980
  • 25 $5.2928
  • 80 $4.5870
  • 230 $4.3517
  • 440 $3.9048
  • 945 $3.2932
  • 2,940 $3.1285
$3.1285 / $6.2300 Buy Now
DISTI # STM32G431KBU3
Avnet Americas MCU 32-Bit STM32G431 ARM Cortex-M4 RISC 128KB Flash 1.71V to 3.6V 32-Pin UFQFPN Tray - Trays (Alt: STM32G431KBU3) RoHS: Not Compliant Min Qty: 2940 Package Multiple: 2940 Lead time: 10 Weeks, 0 Days Container: Tray 0
  • 2,940 $3.3890
  • 5,880 $3.3191
  • 11,760 $3.2492
$3.2492 / $3.3890 Buy Now
DISTI # 511-STM32G431KBU3
Mouser Electronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal RoHS: Compliant 1069
  • 1 $5.9800
  • 10 $4.5900
  • 100 $4.3600
  • 250 $3.9100
  • 500 $3.3000
$3.3000 / $5.9800 Buy Now
STMicroelectronics Mainstream Arm Cortex-M4 MCU 170 MHz with 128 Kbytes of Flash memory, Math Accelerator, Medium Analog level integration RoHS: Compliant Min Qty: 1 1296
  • 1 $5.8600
  • 10 $4.5000
  • 100 $4.2700
  • 250 $3.8300
  • 500 $3.2300
$3.2300 / $5.8600 Buy Now
Future Electronics STM32G4 Series 128 kB Flash 32 kB RAM 170 MHz 32-Bit Microcontroller - UFQFPN-32 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Container: Tray 22405
Tray
  • 1 $4.0500
  • 25 $3.9000
  • 100 $3.7700
  • 250 $3.7000
  • 1,000 $3.5000
$3.5000 / $4.0500 Buy Now
DISTI # STM32G431KBU3
Avnet Americas MCU 32-Bit STM32G431 ARM Cortex-M4 RISC 128KB Flash 1.71V to 3.6V 32-Pin UFQFPN Tray - Trays (Alt: STM32G431KBU3) RoHS: Not Compliant Min Qty: 2940 Package Multiple: 2940 Lead time: 10 Weeks, 0 Days Container: Tray 0
  • 2,940 $3.3890
  • 5,880 $3.3191
  • 11,760 $3.2492
$3.2492 / $3.3890 Buy Now
DISTI # STM32G431KBU3
Avnet Silica MCU 32-Bit STM32G431 ARM Cortex-M4 RISC 128KB Flash 1.71V to 3.6V 32-Pin UFQFPN Tray (Alt: STM32G431KBU3) RoHS: Compliant Min Qty: 490 Package Multiple: 490 Lead time: 1 Weeks, 4 Days Silica - 3430
Buy Now
Chip1Cloud IC MCU 32BIT 128KB FLSH 32UFQFPN / ARM? Cortex?-M4F series Microcontroller IC 32-Bit Single-Core 170MHz 128KB (128K x 8) FLASH 32-UFQFPN (5x5) 13085
RFQ
CHIPMALL.COM LIMITED IC MCU 32BIT 128KB FLSH 32UFQFPN 9279
  • 1 $2.7908
  • 10 $2.4341
  • 80 $2.2222
  • 230 $1.9283
  • 440 $1.8289
$1.8289 / $2.7908 Buy Now
DISTI # STM32G431KBU3
EBV Elektronik MCU 32-Bit STM32G431 ARM Cortex-M4 RISC 128KB Flash 1.71V to 3.6V 32-Pin UFQFPN Tray (Alt: STM32G431KBU3) RoHS: Compliant Min Qty: 490 Package Multiple: 490 Lead time: 1 Weeks, 4 Days EBV - 490
Buy Now
DISTI # 3132406
element14 Asia-Pacific MCU, CORTEX-M4F, 170MHZ, UFQFPN-EP-32 RoHS: Compliant Min Qty: 1 Container: Each 6377
  • 1 $7.2191
  • 10 $6.4794
  • 25 $6.0874
  • 50 $5.6954
  • 100 $5.3034
  • 250 $5.0445
  • 500 $4.5119
$4.5119 / $7.2191 Buy Now
DISTI # 3132406
Farnell MCU, CORTEX-M4F, 170MHZ, UFQFPN-EP-32 RoHS: Compliant Min Qty: 1 Lead time: 27 Weeks, 1 Days Container: Each 6377
  • 1 $7.5196
  • 10 $6.1512
  • 25 $5.7746
  • 50 $5.3980
  • 100 $5.0214
  • 250 $4.7829
  • 500 $4.2808
$4.2808 / $7.5196 Buy Now
LCSC 128KB 1.71V3.6V ARM-M4 32KB 170MHz FLASH 26 UFQFPN-32(5x5) Microcontroller Units (MCUs/MPUs/SOCs) ROHS 9281
  • 1 $2.8477
  • 10 $2.4838
  • 30 $2.2675
  • 100 $1.9676
  • 370 $1.8662
  • 1,110 $1.8214
$1.8214 / $2.8477 Buy Now
MacroQuest Electronics STOCK 2500
  • 1 $4.8100
  • 100 $4.3700
  • 500 $3.9700
  • 1,000 $3.5100
  • 2,000 $3.2800
$3.2800 / $4.8100 Buy Now

Part Details for STM32G431KBU3

STM32G431KBU3 CAD Models

STM32G431KBU3 Part Data Attributes:

STM32G431KBU3 STMicroelectronics
Buy Now Datasheet
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STM32G431KBU3 STMicroelectronics Mainstream Arm Cortex-M4 MCU 170 MHz with 128 Kbytes of Flash memory, Math Accelerator, Medium Analog level integration
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Package Description UFQFPN-32
Reach Compliance Code compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Factory Lead Time 10 Weeks
Samacsys Manufacturer STMicroelectronics
Has ADC YES
Address Bus Width
Bit Size 32
Boundary Scan YES
CPU Family CORTEX-M4
Clock Frequency-Max 48 MHz
DAC Channels YES
DMA Channels YES
External Data Bus Width
Format FLOATING POINT
Integrated Cache YES
JESD-30 Code S-XQCC-N32
Length 5 mm
Low Power Mode YES
Number of DMA Channels 12
Number of External Interrupts 16
Number of I/O Lines 26
Number of Serial I/Os 4
Number of Terminals 32
Number of Timers 12
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material UNSPECIFIED
Package Code HVQCCN
Package Equivalence Code LCC32,.2SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) NOT SPECIFIED
RAM (bytes) 32768
ROM (words) 131072
ROM Programmability FLASH
Seated Height-Max 0.6 mm
Speed 170 MHz
Supply Current-Max 34 mA
Supply Voltage-Max 3.6 V
Supply Voltage-Min 1.71 V
Supply Voltage-Nom 3 V
Surface Mount YES
Technology CMOS
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 5 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

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