Interactive MCU Explorer
Pin Explorer · Datasheet Analyzer
STM32F401RE · LQFP-64
PIN EXPLORER
DATASHEET
KICAD
CIRCUIT
PCB
Click any pin on the LQFP-64 IC
to view detailed specifications
Alternate Functions
Upload STM32F401RE Datasheet
PDF · Gemini AI extracts specs · Wrong datasheets are detected
⚠️ Expected: STM32F401xD/xE datasheet (DS9716) — used on Nucleo-64
No file selected
SPECS
MAX RATINGS
DC CHARS
FEATURES
+ Upload Another
KiCad Files + Schematic Viewer
Interactive reference schematic, downloadable KiCad files, and live pin netlist preview.
📋 Reference Schematic — Minimal System (Interactive)
Minimal system: power decoupling, NRST filter, BOOT0, SWD debug header. Hover pins to identify.
📦 Download KiCad Files
👁 Pin Netlist Preview — click any IC pin
; Click any pin on the IC diagram to see its KiCad netlist entry here...
🔗 Resources
CircuitJS Simulator
Interactive circuit simulation. Select an example and launch directly in CircuitJS — runs in your browser, no install needed.
⚡ STM32F401RE Example Circuits
🖥 Live Preview
⚠️ CircuitJS simulates analog/digital circuits but does not run MCU firmware. It visualises the electrical connections around the STM32F401RE.
PCB Visualization
LQFP-64 footprint preview, routed PCB layout viewer, Gerber viewers, and downloadable PCB files.
ℹ️ No free embeddable Gerber API exists — this tab provides a live PCB layout preview rendered in-browser, plus links to online Gerber viewers where you can upload your own .gbr files.
🔬 Live PCB Layout — STM32F401RE Minimal Board
🟡 Pads━ Traces── Silkscreen- - Courtyard
2-layer minimal board: LQFP-64, decoupling caps, SWD header, USB connector. Click to inspect layers.
📐 LQFP-64 Footprint Preview
LQFP-64 · 10×10mm · 0.5mm pitch · 16 pins/side
🌐 Online Gerber Viewers (upload your .gbr files)
📦 Download Footprint
🖥 Desktop PCB Tools (Free)
◆ FUNCTION FILTER
PIN LIST
▼ SHOW ALL
