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STM32G431CBT6 Cortex-M4 MCU

STMicroelectronics·Microcontrollers (MCU)·ActiveNew & Original

STM32G431CBT6 Cortex-M4 MCU
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Prices are indicative starting points — send your BOM and target quantity for an exact quotation. · FOB / DDP on request

  • New & Original — date-code photo and documentation with every shipment
  • Lead time on request
  • MOQ 1 pc — flexible for prototypes and production runs
  • Tape & reel / cut tape and custom packaging available
  • Microcontrollers (MCU) line — availability, approved alternates and pricing checked line by line
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Specifications

ManufacturerSTMicroelectronics
Manufacturer part numberSTM32G431CBT6
CategoryMicrocontrollers (MCU)
DescriptionST STM32G431CBT6 170 MHz Arm Cortex-M4 MCU with analog and math accelerators, 128 KB flash, LQFP-48 — the mainstream G4 part for motor control, sensing and mixed-signal designs
Package / caseLQFP-48
Mounting typeSMD
ConditionNew & Original
Datasheethttps://www.st.com/resource/en/datasheet/stm32g431cb.pdf
CoreArm Cortex-M4 32-bit with FPU, 170 MHz
Flash128 KB
RAM32 KB
Analog3x 12-bit ADC 4 Msps, 6x comparators, 2x op-amps
Math acceleratorsTrigonometric, FMAC, CORDIC
Timers11 (advanced, general-purpose, low-power)
Communication3x I2C, 3x SPI/I2S, 4x USART/UART, FDCAN, USB
PackageLQFP-48
Temperature-40 ~ +85 C
HS code8542319000

Availability & supply

StockSourced to order
Minimum order (MOQ)1 pc
Lead timeLead time on request
Unit priceOn request — quoted per quantity
PackagingTape & reel per manufacturer standard
NotesTape & reel; STM32G474 and STM32G491 pin-compatible upgrades available on request

Alternatives & cross-references

Pin-compatible
Ask us — we source cross-references on request.
Same spec · other brand
Ask us — we source cross-references on request.
Functional equivalent
Ask us — we source cross-references on request.

Quality & compliance

Traceability
Every line ships with manufacturer / distributor documentation and a date-code photo taken before dispatch.
Incoming inspection
Parts checked for marking, packaging and count on receipt; X-ray / decapsulation available on request for high-value lines.
Certificates on request
COC / COA / RoHS declaration issued with the shipment. Full lot traceability kept for 24 months.

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