STM32U031C8T6

Identity

• Manufacturer: ST(意法半导体)
• Model / MPN: STM32U031C8T6
• LCSC: C23172783
• Category: microcontroller
• Description: 超低功耗 Arm Cortex-M0+ 32 位微控制器，高达 64 KB 闪存、12 KB SRAM 1.71V3.6V CPU Core:ARM Cortex-M0+ CPU Maximum Speed:56MHz Core Size:32 Bit Program Storage Size:64KB Program Memory Type:FLASH RAM Size:12KB EEPROM:- Number of I/O:39 Oscillator Type:Built-in+External Voltage - Supply:1.71V3.6V Voltage - Supply:1.71V~3.6V Operatin
• Source: EasyEDA/JLC verified common component seed
• Project designators: Not project-specific
• Project quantity per board: Not project-specific

Capabilities

• swd: interface

Package And Footprint

• Package / footprint name: LQFP-48(7x7)
• Pin count: 48
• EasyEDA symbol UUID: fade746283ff4882b3777acd7ca10940
• EasyEDA footprint UUID: 94e55486232b41198125948d47b100ce
• EasyEDA device UUID: 6e5d49ce80b7468d92c9d9c1189a008d
• 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 parts for the automotive accessory control module MVP
• 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/STM32U031C8T6/24901109.html
• Product URL: https://item.szlcsc.com/datasheet/STM32U031C8T6/24901109.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: reuse when package, electrical ratings, footprint, and assembly class match the project constraints
• 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 microcontroller, interfaces swd, package LQFP-48(7x7), and EasyEDA footprint UUID 94e55486232b41198125948d47b100ce.

Search Keywords

seed:common-accessory-control-module, source:easyeda-bridge, automotive, common-pcb, stm32u031c8t6, cortex-m0plus, ultra-low-power, rtc-standby, lqfp-48, 64kb-flash, st, microcontroller, lqfp-48-7x7, jlc-extended, swd, jlc_extended, jlc-note:easyeda-jlc-verified-parts-for-the-automotive-accessory-control-module-mvp, flash