STM32G431CBU6

Identity

• Manufacturer: ST(意法半导体)
• Model / MPN: STM32G431CBU6
• LCSC: C529356
• Category: mcu
• Description: 170MHz ARM Cortex-M4 MCU with DSP, FPU, 128KB FLASH, math accelerator, 42 I/O, 12bit ADC/DAC, 1.71V~3.6V.
• Source: EasyEDA/JLC verified common component seed
• Project designators: Not project-specific
• Project quantity per board: Not project-specific

Capabilities

• uart: interface
• spi: interface
• i2c: interface
• adc: interface
• dac: interface

Package And Footprint

• Package / footprint name: UFQFPN-48(7x7)
• Pin count: 48
• EasyEDA symbol UUID: 9ad6385dd8cf4ae4bc75d512e52e0aa2
• EasyEDA footprint UUID: 21ceb229fc4844af9dfbf0392adb27a3
• EasyEDA device UUID: c063e4dfe3c04a11adcc200bfac7a99a
• EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Power And Operating Modes

• Active current: Not characterized in seed; extract active current from datasheet tables.
• Sleep / standby current: Not characterized in seed; extract sleep/standby current from datasheet tables.
• Supply rails: EasyEDA property: 1.71V~3.6V.
• Notes: Seed values are search hints only. Verify power modes, rail limits, startup requirements, and reference design passives from the datasheet.

Procurement Classification

• JLC class: Extended Part
• JLC note / assembly basis: EasyEDA/JLC verified common MCU and wireless module seed
• Assembly status: jlc_extended
• Price-break table: Not captured in seed. Store only timestamped price-break snapshots when intentionally refreshed.
• Live stock: intentionally not stored as durable selection data; refresh externally before ordering.

Datasheet And Links

• Datasheet / product URL: https://item.szlcsc.com/datasheet/STM32G431CBU6/549634.html
• Product URL: https://item.szlcsc.com/datasheet/STM32G431CBU6/549634.html
• Datasheet-derived notes: Not extracted yet. Use PDF extraction to fill power modes, absolute maximums, pin functions, package variants, and reference design requirements.

Selection Notes

• Good for: embedded control, firmware simulation, peripheral-rich custom boards
• Avoid when: Not captured yet.
• Known layout constraints: Verify package land pattern, decoupling requirements, thermal pad, RF keepouts, crystal routing, and boot straps from the datasheet.
• Equivalent search hints: match category mcu, interfaces uart, spi, i2c, adc, dac, package UFQFPN-48(7x7), and EasyEDA footprint UUID 21ceb229fc4844af9dfbf0392adb27a3.

Search Keywords

seed:common-mcus-wireless, source:easyeda-bridge, iot, common-pcb, stm32g4, cortex-m4, dsp, fpu, mixed-signal, mcu, ufqfpn-48-7x7, jlc-extended, uart, spi, i2c, adc, dac, jlc_extended, jlc-note:easyeda-jlc-verified-common-mcu-and-wireless-module-seed, flash