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24FC64FT-I

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Microchip Tech Pre-ordered MCUs, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentsingle chip microcomputer-microcontroller24fc64ft-ifactory-2.0.0extractor-text

Verified 24FC64FT-I

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 5 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: 24FC64FT-I · SOT-23-5 · 5 pins
  • ✓copper: 5 copper pads, none touching another net
  • ✓datasheet: all 5 pin names found in the 36-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: SOT-23-5
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-7gdoy0xz/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 5 pins = 5 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 5 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ 24fc64ft-i.kicad_sym✓ 24fc64ft-i.kicad_mod✓ 24fc64ft-i.step
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Ray Publish 0.1.0 005de01 10h ago

24FC64FT-I

Microchip Tech · Pre-ordered MCUs · SOT-23-5

24FC64FT-I from Microchip Tech, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 SCL input Serial clock input that synchronizes data transfer to and from the device.
2 VSS power_in Ground.
3 SDA bidirectional Open-drain serial address/data I/O requiring a pull-up resistor to VCC (typical 10 kΩ for 100 kHz, 2 kΩ for 400 kHz); data changes only while SCL is low.
4 VCC power_in Power supply, +1.7V to 5.5V.
5 WP input Write-protect input that must be tied to VSS (writes enabled) or VCC (writes inhibited for upper 1/4 of array, 1800h-1FFFh; reads unaffected).

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package SOT-23-5
Category Single Chip Microcomputer/Microcontroller
Pins 5

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
High-level input voltage VIH 0.7 VCC 2
Low-level input voltage VIL 0.3 VCC VCC ≥ 2.5V 2
Low-level input voltage VIL 0.2 VCC VCC < 2.5V 2
Hysteresis of Schmitt Trigger inputs (SDA, SCL) VHYS 0.05 VCC VCC ≥ 2.5V (Note 1) 2
Low-level output voltage VOL 0.4 V IOL = 3.0 mA @ VCC = 4.5V; IOL = 2.1 mA @ VCC = 2.5V 2
Input leakage current ILI -1 1 µA VIN = VSS or VCC 2
Output leakage current ILO -1 1 µA VOUT = VSS or VCC 2
Pin capacitance (all inputs/outputs) CIN, COUT 10 pF VCC = 5.0V (Note 1), TA = 25°C, FCLK = 1 MHz 2
Operating current, write ICC write 0.1 3 mA VCC = 5.5V, SCL = 400 kHz 2
Operating current, read ICC read 0.05 400 µA VCC = 5.5V, SCL = 400 kHz 2
Standby current (Industrial) ICCS 0.01 1 µA SDA = SCL = VCC, A0, A1, A2, WP = VSS 2
Clock frequency FCLK 400 kHz 1.7V ≤ VCC < 2.5V 24FC64F 3
Clock frequency FCLK 1000 kHz 2.5V ≤ VCC ≤ 5.5V 24FC64F 3
Clock high time THIGH 600 ns 1.7V ≤ VCC < 2.5V 24FC64F 3
Clock high time THIGH 500 ns 2.5V ≤ VCC ≤ 5.5V 24FC64F 3
Clock low time TLOW 1300 ns 1.7V ≤ VCC < 2.5V 24FC64F 3
Clock low time TLOW 500 ns 2.5V ≤ VCC ≤ 5.5V 24FC64F 3
SDA and SCL rise time TR 300 ns 1.7V ≤ VCC ≤ 5.5V 24FC64F (Note 1) 3
SDA and SCL fall time TF 100 ns 1.7V ≤ VCC ≤ 5.5V 24FC64F (Note 1) 3
Start condition hold time THD:STA 600 ns 1.7V ≤ VCC < 2.5V 24FC64F 3
Start condition hold time THD:STA 250 ns 2.5V ≤ VCC ≤ 5.5V 24FC64F 3
Start condition setup time TSU:STA 600 ns 1.7V ≤ VCC < 2.5V 24FC64F 3
Start condition setup time TSU:STA 250 ns 2.5V ≤ VCC ≤ 5.5V 24FC64F 3
Data input hold time THD:DAT 0 ns (Note 2) 3
Data input setup time TSU:DAT 100 ns 1.7V ≤ VCC ≤ 5.5V 24FC64F 3
Stop condition setup time TSU:STO 600 ns 1.7V ≤ VCC < 2.5V 24FC64F 3
Stop condition setup time TSU:STO 250 ns 2.5V ≤ VCC ≤ 5.5V 24FC64F 3
WP setup time TSU:WP 600 ns 1.7V ≤ VCC ≤ 5.5V 24FC64F 3
WP hold time THD:WP 1300 ns 1.7V ≤ VCC ≤ 5.5V 24FC64F 3
Output valid from clock TAA 900 ns 1.7V ≤ VCC < 2.5V 24FC64F (Note 2) 4
Output valid from clock TAA 400 ns 2.5V ≤ VCC ≤ 5.5V 24FC64F (Note 2) 4
Bus free time TBUF 1300 ns 1.7V ≤ VCC < 2.5V 24FC64F 4
Bus free time TBUF 500 ns 2.5V ≤ VCC ≤ 5.5V 24FC64F 4
Output fall time from VIH minimum to VIL maximum TOF 250 ns 24FC64F (Note 1), CB ≤ 100 pF (min is 10 + 0.1CB) 4
Write cycle time (byte or page) TWC 5 ms 4
Endurance 1e+06 cycles Page Mode 25°C, 5.5V (Note 4) 4
Supply voltage VCC 1.7 5.5 V Industrial (I) 2
Operating ambient temperature TA -40 85 °C Industrial (I) 2
Voltage on all inputs and outputs w.r.t. VSS -0.3 V upper limit VCC + 1.0V 2
Storage temperature -65 150 °C 2
Ambient temperature with power applied -40 125 °C 2
ESD protection on all pins 4 kV 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts tin Package: P = Plastic DIP (300 mil body), 8-lead SN = Plastic SOIC (3.90 mm body), 8-lead 33

CAD (KiCad official)

  • Symbol: 24FC64FT-I
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: 24fc64ft-i-etched.step / 24fc64ft-i-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 24fc64ft-i.step / 24fc64ft-i.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Microchip Tech datasheet (36 pp, sha256 0e8acceabe2a8fb7, retrieved 2026-10-30, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF