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LIMCHIP CO., LIMITED
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STM32G431KBU6
Brand: STMicroelectronics
STM32G431KBU6 is the mixed-signal-math-accelerator STM32G431 device using a Arm Cortex-M4F at 170 MHz, with 128 KB Flash, 32 KB SRAM and up to 26 GPIO. Its 32-connection UFQFPN32, 5×5 mm, 0.5 mm pitch package and fast adc/dac/comparator/op-amp class, cordic and fmac math accelerators distinguish this complete ordering code from adjacent family variants.
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| ST | STM32G431KBU6 | 5000 | 26+ | STMicroelectronics STM32G431KBU6 Arm Cortex-M4F MCU at 170 MHz with 128 KB Flash in UFQFPN32; confirm date code, lot and packing condition by RFQ. |
Listed stock and date code are subject to final RFQ confirmation.
MCU / Processor Specifications
| Parameter | Value / Specification |
|---|---|
| Core / Architecture | Arm Cort -M4F |
| Clock | 170 MHz mmum |
| Memory | 128 KB Flash, 32 KB SRAM |
| Interfaces | Fast ADC/DAC/comparator/op-amp class, CORDIC and FMAC math accelerators |
| Package / Case | 32-connection UFQFPN32, 5×5 mm, 0.5 mm pitch |
| GPIO | up to 26 GPIO |
| Supply Voltage | 1.71–3.6 V |
| Operating Temperature | -40°C to +85°C |
| Lifecycle | Production data |
Embedded Processor Features & Applications
- STM32G431KBU6 is the mixed-signal-math-accelerator STM32G431 configuration with 128 KB Flash and 32 KB SRAM
- Arm Cortex-M4F runs at up to 170 MHz for this exact subseries
- Fast ADC/DAC/comparator/op-amp class, CORDIC and FMAC math accelerators defines the confirmed peripheral differentiation
- up to 26 GPIO reflects the available package-level I/O class
- 32-connection UFQFPN32, 5×5 mm, 0.5 mm pitch identifies the board footprint and ordering package
- 1.71–3.6 V supply operation and -40°C to +85°C temperature grade define the operating envelope
- Exact ordering suffix is retained for BOM and package matching
Need Price & Availability for STM32G431KBU6?
LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for STM32G431KBU6.
Listed stock is subject to final RFQ confirmation.
For faster RFQ confirmation, please include:
- Required quantity
- Target date code
- Package / case requirement
- Delivery country
- Company name and contact person
- Target price if available
Prefer email? Send this RFQ via email instead.
Quality, Shipping & Payment
Commercial and shipment details for STM32G431KBU6 are confirmed with the formal quotation.
Shipping
LimChip supports worldwide delivery through established logistics providers. Carrier, lead time, tracking and buyer-appointed freight-forwarder requirements are confirmed by our sales team.
Payment
Payment method, currency and trade terms are confirmed in the formal quotation or proforma invoice. Contact our sales team for the options available for your order.
Frequently Asked Questions
Is STM32G431KBU6 available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for STM32G431KBU6 by RFQ.
What should buyers check before ordering STM32G431KBU6?
Buyers should check exact suffix, package, memory option, firmware compatibility and lifecycle status for STM32G431KBU6, together with live stock and traceable supply.
How do I request a quote for STM32G431KBU6?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.