component

25LC160D-I

Public Made by Adom

by adom

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

componentembedded processors & controllers25lc160d-ifactory-2.0.0extractor-text

Verified 25LC160D-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, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: 25LC160D-I · SOIC-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 25-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-wr24m8ij/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.18)
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ 25lc160d-i.kicad_sym✓ 25lc160d-i.kicad_mod✓ 25lc160d-i.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 4h ago
viewers 25lc160d-i: viewers · Ray 4h ago
25lc160d-i-etched.glb Publish 0.1.0 · Ray 4h ago
25lc160d-i-etched.step 25lc160d-i: factory component page (tier=mfr) · Ray 4h ago
25lc160d-i-hero.glb 25lc160d-i: hero GLB from the etched model (keeps the MPN mark) · Ray 4h ago
25lc160d-i-hero.overlay.json Publish 0.1.0 · Ray 4h ago
25lc160d-i.glb Publish 0.1.0 · Ray 4h ago
25lc160d-i.kicad_mod Publish 0.1.0 · Ray 4h ago
25lc160d-i.kicad_sym Publish 0.1.0 · Ray 4h ago
25lc160d-i.lbr Publish 0.1.0 · Ray 4h ago
25lc160d-i.step Publish 0.1.0 · Ray 4h ago
package.json Publish 0.1.0 · Ray 4h ago
page.json Set visibility: public · Ray 4h ago
README.md Publish 0.1.0 · Ray 4h ago
verification.json Verified: Published by the parts factory: tier mfr, 8 pins · Ray 4h ago

25LC160D-I

Microchip Tech · Pre-ordered MCUs · SOIC-8

25LC160D-I 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 CS input Chip Select input: a low level selects the device, a high level deselects it and forces Standby mode, and SO goes high-impedance when deselected.
2 SO tri_state Serial Data Output: data is shifted out on this pin after the falling edge of the serial clock, and it is high-impedance when the device is deselected or HOLD is low.
3 WP input Write-Protect: when low and WPEN is high, writes to the nonvolatile bits of the STATUS register are disabled; when high, all functions operate normally.
4 VSS power_in Ground.
5 SI input Serial Data Input: receives instructions, addresses and data, latched on the rising edge of the serial clock.
6 SCK input Serial Clock Input: synchronizes communication, with SI latched on the rising edge and SO updated after the falling edge (maximum clock 5 MHz).
7 HOLD input Hold Input: pulled low (while SCK is low) to pause serial communication without resetting the sequence, and must be held high whenever the function is not used.
8 VCC power_in Supply Voltage, 2.5V to 5.5V for the 25LC160D.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package SOIC-8
Category Embedded Processors & Controllers
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
Low-Level Input Voltage VIL1 -0.3 V VCC ≥ 2.7V (max 0.3VCC) 3
Low-Level Output Voltage VOL1 0.4 V IOL = 2.1 mA 3
Low-Level Output Voltage VOL2 0.2 V IOL = 1.0 mA 3
Input Leakage Current ILI -2 2 µA CS = VCC, VIN = VSS or VCC 3
Output Leakage Current ILO -2 2 µA CS = VCC, VOUT = VSS or VCC 3
Internal Capacitance (all inputs and outputs) CINT 7 pF TA = 25°C, CLK = 1.0 MHz, VCC = 5.0V (Note 1) 3
Read Operating Current ICC 5 mA VCC = 5.5V; FCLK = 5.0 MHz; SO = Open 3
Read Operating Current ICC 2.5 mA VCC = 2.5V; FCLK = 3.0 MHz; SO = Open 3
Write Operating Current ICC 5 mA VCC = 5.5V 3
Write Operating Current ICC 3 mA VCC = 2.5V 3
Standby Current ICCS 10 µA CS = VCC = 5.5V, Inputs tied to VCC or VSS, +150°C 3
Clock Frequency FCLK 5 MHz 4.5V ≤ Vcc ≤ 5.5V 4
Clock Frequency FCLK 3 MHz 2.5V ≤ Vcc < 4.5V 4
CS Setup Time TCSS 100 ns 4.5V ≤ Vcc ≤ 5.5V 4
CS Setup Time TCSS 150 ns 2.5V ≤ Vcc < 4.5V 4
CS Hold Time TCSH 200 ns 4.5V ≤ Vcc ≤ 5.5V 4
CS Hold Time TCSH 250 ns 2.5V ≤ Vcc < 4.5V 4
CS Disable Time TCSD 50 ns 4
Data Setup Time TSU 20 ns 4.5V ≤ Vcc ≤ 5.5V 4
Data Setup Time TSU 30 ns 2.5V ≤ Vcc < 4.5V 4
Data Hold Time THD 40 ns 4.5V ≤ Vcc ≤ 5.5V 4
Data Hold Time THD 50 ns 2.5V ≤ Vcc < 4.5V 4
CLK Rise Time TR 2 µs Note 1 4
CLK Fall Time TF 2 µs Note 1 4
Clock High Time THI 100 ns 4.5V ≤ Vcc ≤ 5.5V 4
Clock High Time THI 150 ns 2.5V ≤ Vcc < 4.5V 4
Clock Low Time TLO 100 ns 4.5V ≤ Vcc ≤ 5.5V 4
Clock Low Time TLO 150 ns 2.5V ≤ Vcc < 4.5V 4
Clock Delay Time TCLD 50 ns 4
Clock Enable Time TCLE 50 ns 4
Output Valid from Clock Low TV 100 ns 4.5V ≤ Vcc ≤ 5.5V 4
Output Valid from Clock Low TV 160 ns 2.5V ≤ Vcc < 4.5V 4
Output Hold Time THO 0 ns Note 1 4
Output Disable Time TDIS 80 ns 4.5V ≤ Vcc ≤ 5.5V (Note 1) 4
Output Disable Time TDIS 160 ns 2.5V ≤ Vcc < 4.5V (Note 1) 4
HOLD Setup Time THS 40 ns 4.5V ≤ Vcc ≤ 5.5V 4
HOLD Setup Time THS 80 ns 2.5V ≤ Vcc < 4.5V 4
HOLD Hold Time THH 40 ns 4.5V ≤ Vcc ≤ 5.5V 4
HOLD Hold Time THH 80 ns 2.5V ≤ Vcc < 4.5V 4
HOLD Low to Output High-Z THZ 60 ns 4.5V ≤ Vcc ≤ 5.5V (Note 1) 4
HOLD Low to Output High-Z THZ 160 ns 2.5V ≤ Vcc < 4.5V (Note 1) 4
HOLD High to Output Valid THV 60 ns 4.5V ≤ Vcc ≤ 5.5V 4
HOLD High to Output Valid THV 160 ns 2.5V ≤ Vcc < 4.5V 4
Internal Write Cycle Time TWC 6 ms Note 2 4
Endurance 1 M E/W cycles Page mode, +25°C, VCC = 5.5V (Note 3) 4
Input/Output Voltage w.r.t. VSS -0.6 V max VCC +1.0V 3
Storage Temperature -65 155 °C 3
Ambient Temperature Under Bias -40 150 °C Note 1 3
ESD Protection on all pins 4 kV 3
Operating Supply Voltage VCC 2.5 5.5 V Extended (H) 3
Operating Temperature TA -40 150 °C Extended (H) 3

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 17

CAD (KiCad official)

  • Symbol: 25LC160D-I
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: 25lc160d-i-etched.step / 25lc160d-i-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 25lc160d-i.step / 25lc160d-i.glb are the bare package body.

Provenance

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

  • Datasheet: Microchip Tech datasheet (25 pp, sha256 efe3b8bd1904622c, 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