component

24FC08T-E

Public Made by Adom

by adom

Microchip Tech EEPROM, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentmemory24fc08t-efactory-2.0.0extractor-text

Verified 24FC08T-E

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, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: 24FC08T-E · SOIC-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 46-page datasheet
  • •distributor (warn): no ['digikey', 'mouser'] number
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-mympatu1/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.26)
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ 24fc08t-e.kicad_sym✓ 24fc08t-e.kicad_mod✓ 24fc08t-e.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 12h ago
viewers 24fc08t-e: viewers · Ray 12h ago
24fc08t-e-etched.glb Publish 0.1.0 · Ray 12h ago
24fc08t-e-etched.step 24fc08t-e: factory component page (tier=mfr) · Ray 12h ago
24fc08t-e-hero.glb 24fc08t-e: hero GLB from the etched model (keeps the MPN mark) · Ray 12h ago
24fc08t-e-hero.overlay.json Publish 0.1.0 · Ray 12h ago
24fc08t-e.glb Publish 0.1.0 · Ray 12h ago
24fc08t-e.kicad_mod Publish 0.1.0 · Ray 12h ago
24fc08t-e.kicad_sym Publish 0.1.0 · Ray 12h ago
24fc08t-e.lbr Publish 0.1.0 · Ray 12h ago
24fc08t-e.step Publish 0.1.0 · Ray 12h ago
package.json Publish 0.1.0 · Ray 12h ago
page.json Set visibility: public · Ray 12h ago
README.md Publish 0.1.0 · Ray 12h ago
verification.json Verified: Published by the parts factory: tier mfr, 8 pins · Ray 12h ago

24FC08T-E

Microchip Tech · EEPROM · SOIC-8

24FC08T-E from Microchip Tech, in a SOIC-8. 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 A0 passive Not used by the 24XX08 (no internal connection); may be left floating or tied to VSS or VCC.
2 A1 passive Not used by the 24XX08 (no internal connection); may be left floating or tied to VSS or VCC.
3 A2 passive Not used by the 24XX08 (no internal connection); may be left floating or tied to VSS or VCC.
4 VSS power_in Ground reference for the device.
5 SDA bidirectional Open-drain serial address/data I/O that requires a pull-up resistor to VCC (typically 10 kΩ for 100 kHz, 2 kΩ for 400 kHz and 1 MHz), and may change only while SCL is low except for Start/Stop conditions.
6 SCL input Serial clock input that synchronizes data transfer to and from the device.
7 WP input Write-protect input that must be tied to VSS (normal read/write of the full memory 000-3FF) or to VCC (write operations inhibited, reads unaffected).
8 VCC power_in Power supply; the 24FC08 operates from 1.7V to 5.5V per the Device Selection Table.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package SOIC-8
Category Memory
Pins 8

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
All inputs and outputs w.r.t. VSS -0.3 V Upper limit printed as VCC +1.0V 3
Storage temperature -65 150 °C 3
Ambient temperature with power applied -40 125 °C 3
Supply voltage VCC (24FC08) VCC 1.7 5.5 V Industrial (I) and Extended (E) ranges, 24FC08 3
Ambient temperature, Extended (E) grade (24FC08) TA -40 125 °C VCC = 1.7V to 5.5V (24FC08) 3
High-level input voltage VIH 0.7 VCC 3
Low-level input voltage VIL 0.3 VCC 3
Hysteresis of Schmitt trigger inputs VHYS 0.05 VCC SDA, SCL pins (Note: periodically sampled, not 100% tested) 3
Low-level output voltage VOL 0.4 V IOL = 3.0 mA, VCC = 2.5V 3
Input leakage current ILI -1 1 μA VIN = VSS or VCC 3
Output leakage current ILO -1 1 μA VOUT = VSS or VCC 3
Pin capacitance (all inputs/outputs) CIN, COUT 10 pF VCC = 5.0V (Note); TA = 25°C, FCLK = 1 MHz 3
Operating current, write ICCWRITE 3 mA VCC = 5.5V, SCL = 400 kHz 3
Operating current, read ICCREAD 1 mA VCC = 5.5V, SCL = 400 kHz 3
Standby current (E-Temp, 24FC08) ICCS 3 μA SDA = SCL = VCC, WP = VSS, E-Temp. (24FC08) 3
Clock frequency FCLK 1000 kHz 1.7V ≤ VCC ≤ 5.5V (24FC08) 4
Clock high time THIGH 260 ns 1.7V ≤ VCC ≤ 5.5V (24FC08) 4
Clock low time TLOW 500 ns 1.7V ≤ VCC ≤ 5.5V (24FC08) 4
SDA and SCL rise time TR 1000 ns 1.7V ≤ VCC ≤ 5.5V (24FC08) (Note 1) 4
SDA and SCL fall time TF 300 ns Note 1 4
Start condition hold time THD:STA 250 ns 1.7V ≤ VCC ≤ 5.5V (24FC08) 4
Start condition setup time TSU:STA 250 ns 1.7V ≤ VCC ≤ 5.5V (24FC08) 4
Data input hold time THD:DAT 0 ns Note 2 4
Data input setup time TSU:DAT 50 ns 1.7V ≤ VCC ≤ 5.5V (24FC08) 4
Stop condition setup time TSU:STO 250 ns 1.7V ≤ VCC ≤ 5.5V (24FC08) 4
WP setup time TSU:WP 600 ns 1.7V ≤ VCC ≤ 5.5V (24FC08) 4
WP hold time THD:WP 600 ns 1.7V ≤ VCC ≤ 5.5V (24FC08) 4
Output valid from clock TAA 450 ns 1.7V ≤ VCC ≤ 5.5V (24FC08) (Note 2) 4
Bus free time TBUF 500 ns 1.7V ≤ VCC ≤ 5.5V (24FC08) 4
Output fall time from VIH minimum to VIL maximum TOF 250 ns 2.5V ≤ VCC ≤ 5.5V (Notes 1, 3 and 4) 5
Input filter spike suppression (SDA and SCL) TSP 100 ns 1.7V ≤ VCC ≤ 5.5V (24FC08) (Note 1) 5
Write cycle time (byte or page) TWC 5 ms Byte or page 5
Endurance 1e+06 cycles 25°C, 5.5V, Page Mode (Note 4) 5

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 8-Lead Plastic Small Outline (SN) - Narrow, 3.90 mm (.150 In.) Body [SOIC] A A2 25

CAD (KiCad official)

  • Symbol: 24FC08T-E
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: 24fc08t-e-etched.step / 24fc08t-e-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 24fc08t-e.step / 24fc08t-e.glb are the bare package body.

Provenance

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

  • Datasheet: Microchip Tech datasheet (46 pp, sha256 3096e52654a691b0, retrieved 2026-10-30, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-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