{{ brandLogo }}
STM32 Pinout Compatibility
{{ currentMcuName }} · {{ pkgBadge }} ·{{ pinCountLabel }} pins ·{{ coreLabel }}
{{ importNoticeEl }}
{{ specStrip }}
Migrate {{ currentMcuName }} to: {{ targetCountLabel }}
{{ migStatusText }}
{{ migSummary }}
{{ pkgFilterBtn }}
pins
{{ mcuResultLabel }}
♥ Favorites · {{ favCountLabel }}
{{ m.el }}
{{ m.el }}
Assigned pins grouped by category · {{ cfgCount }} pin(s)
{{ configPanel }}
View {{ ioMeter }}
Zoom
Peripheral
{{ chipSvg }}
assigned search / capability conflict selected reserved / locked power / debug free I/O
{{ pinResultLabel }}
{{ p.name }} {{ p.sub }}
{{ rightPanelTitle }}
{{ configModal }}
Click any pin on the package
or a search result to inspect
its signals and capabilities.
{{ pin.name }} {{ pin.type }}
A · Physical
Position{{ pin.position }} Port / GPIO#{{ pin.portIndex }} Type{{ pin.type }} Remap ⇄{{ pin.remapText }} Assigned to{{ pin.assignedText }}
{{ pinAssign }}
B · GPIO
{{ c }} EXTI{{ pin.extiLine }}
C · Raw ST signals (from XML)
{{ r }}
D · Normalized capabilities
{{ s.raw }} {{ s.periph }}
{{ s.caps }}
{{ s.meta }}
No normalized peripheral capabilities (GPIO / power / unmapped only).
E · Timers
{{ t.periph }}{{ t.detail }}
F · Analog (ADC / DAC)
{{ a.periph }}{{ a.detail }}
G · Project signals this pin can serve
●{{ m }}
None of the current project signals map here.
Compatibility report
{{ scoreText }}
{{ compatText }}
{{ reportCounts }}
{{ reportContextLabel }}
{{ it.tag }}{{ it.text }}
✓ All project signals mapped with no conflicts on this MCU.
Migration to {{ targetName }}
{{ r.tag }}{{ r.move }}{{ r.reason }}
{{ mobileNav }} {{ docsMenu }} {{ pinMenu }} {{ pkgInfo }} {{ pkgHoverCard }} {{ pkgDropdown }} {{ pkgRowCard }}
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