component

AT24C04D-XHM-T

Public Made by Adom

by adom

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

componentinterface icsat24c04d-xhm-tfactory-2.0.0extractor-text

Verified AT24C04D-XHM-T

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 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: AT24C04D-XHM-T · TSSOP-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 27-page datasheet
  • ✓distributor: lcsc C2061014, digikey AT24C04D-XHM-TTR-ND, mouser 556-AT24C04D-XHM-T
  • ✓family: TSSOP-8_4.4x3mm_P0.65mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-7m8k7f64/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.21)
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ at24c04d-xhm-t.kicad_sym✓ at24c04d-xhm-t.kicad_mod✓ at24c04d-xhm-t.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 2h ago
viewers at24c04d-xhm-t: viewers · Ray 2h ago
at24c04d-xhm-t-etched.glb Publish 0.1.0 · Ray 2h ago
at24c04d-xhm-t-etched.step at24c04d-xhm-t: factory component page (tier=mfr) · Ray 2h ago
at24c04d-xhm-t-hero.glb at24c04d-xhm-t: hero GLB from the etched model (keeps the MPN mark) · Ray 2h ago
at24c04d-xhm-t-hero.overlay.json Publish 0.1.0 · Ray 2h ago
at24c04d-xhm-t.glb Publish 0.1.0 · Ray 2h ago
at24c04d-xhm-t.kicad_mod Publish 0.1.0 · Ray 2h ago
at24c04d-xhm-t.kicad_sym Publish 0.1.0 · Ray 2h ago
at24c04d-xhm-t.lbr Publish 0.1.0 · Ray 2h ago
at24c04d-xhm-t.step Publish 0.1.0 · Ray 2h ago
package.json Publish 0.1.0 · Ray 2h ago
page.json Set visibility: public · Ray 2h ago
README.md Publish 0.1.0 · Ray 2h ago
verification.json Verified: Published by the parts factory: tier mfr, 8 pins · Ray 2h ago

AT24C04D-XHM-T

Microchip Tech · Pre-ordered Chips · TSSOP-8

AT24C04D-XHM-T from Microchip Tech, in a TSSOP-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 NC unconnected No Connect: the NC pin is not bonded to a die pad and can be connected to GND or left floating.
2 A1 input Device Address Input: sets the sixth bit of the I2C seven-bit slave address and can be connected directly to VCC or GND, allowing up to four devices on the same bus; if not driven it is internally pulled down to GND.
3 A2 input Device Address Input: sets the fifth bit of the I2C seven-bit slave address and can be connected directly to VCC or GND, allowing up to four devices on the same bus; if not driven it is internally pulled down to GND.
4 GND power_in Ground: the ground reference for the power supply, which should be connected to the system ground.
5 SDA bidirectional Serial Data: open-drain bidirectional pin that transfers data to and from the device and must be pulled high through an external pull-up resistor not exceeding 10K in value.
6 SCL input Serial Clock: clock input for the device that must be forced high when the bus is idle or pulled high through an external pull-up resistor; data on SDA is latched on its rising edge and clocked out on its falling edge.
7 WP input Write Protect: connecting WP to GND enables normal write operations, while connecting it to VCC inhibits all write operations to the memory; if not driven it is internally pulled down to GND.
8 VCC power_in Device Power Supply: supplies the source voltage to the device, and operation at invalid VCC voltages may produce spurious results and should not be attempted (operating range 1.7V to 3.6V per the features list).

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package TSSOP-8
Category Interface ICs
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
Supply Voltage VCC 1.7 3.6 V 14
Operating Temperature (Case) Industrial Temperature Range -40 85 C 14
Supply Voltage with respect to ground -0.5 4.1 V 14
Voltage on any pin with respect to ground -0.6 V 14
DC Output Current 5 mA 14
Storage Temperature -65 150 C 14
Temperature under Bias -55 125 C 14
Supply Current, Read ICC1 0.08 0.3 mA VCC = 1.8V, Read at 400kHz 14
Supply Current, Read ICC1 0.15 0.5 mA VCC = 3.6V, Read at 1MHz 14
Supply Current, Write ICC2 0.2 1 mA VCC = 3.6V, Write at 1MHz 14
Standby Current ISB 0.08 0.4 μA VCC = 1.8V, VIN = VCC or VSS 14
Standby Current ISB 0.1 0.8 μA VCC = 3.6V 14
Input Leakage Current ILI 0.1 3 μA VIN = VCC or VSS 14
Output Leakage Current ILO 0.05 3 μA VOUT = VCC or VSS 14
Input Low Level VIL -0.6 V 14
Output Low Level VOL1 0.2 V VCC = 1.8V, IOL = 0.15mA 14
Output Low Level VOL2 0.4 V VCC = 3.0V, IOL = 2.1mA 14
Time required after VCC is stable before the device can accept commands tPUP 100 μs 16
Power-On Reset Threshold Voltage VPOR 1.5 V 16
Minimum time at VCC = 0V between power cycles tPOFF 1 ms 16
VCC power-up slew rate 0.1 V/μs 16
Input/Output Capacitance (SDA) CI/O 8 pF VI/O = 0V 16
Input Capacitance (A1, A2, SCL) CIN 6 pF VIN = 0V 16
Write Endurance 1e+06 Write Cycles TA = 25°C, VCC (min) < VCC < VCC (max) 16
Data Retention 100 Years TA = 55°C, VCC (min) < VCC < VCC (max) 16
Clock Frequency, SCL fSCL 100 kHz Standard Mode, VCC 1.7V to 3.6V 15
Clock Frequency, SCL fSCL 400 kHz Fast Mode, VCC 1.7V to 3.6V 15
Clock Frequency, SCL fSCL 1000 kHz Fast Mode Plus, VCC 2.5V to 3.6V 15
Clock Pulse Width Low tLOW 4700 ns Standard Mode, VCC 1.7V to 3.6V 15
Clock Pulse Width Low tLOW 1300 ns Fast Mode, VCC 1.7V to 3.6V 15
Clock Pulse Width Low tLOW 500 ns Fast Mode Plus, VCC 2.5V to 3.6V 15
Clock Pulse Width High tHIGH 4000 ns Standard Mode, VCC 1.7V to 3.6V 15
Clock Pulse Width High tHIGH 600 ns Fast Mode, VCC 1.7V to 3.6V 15
Clock Pulse Width High tHIGH 400 ns Fast Mode Plus, VCC 2.5V to 3.6V 15
Clock Low to Data Out Valid tAA 4500 ns Standard Mode, VCC 1.7V to 3.6V 15
Clock Low to Data Out Valid tAA 900 ns Fast Mode, VCC 1.7V to 3.6V 15
Clock Low to Data Out Valid tAA 450 ns Fast Mode Plus, VCC 2.5V to 3.6V 15
Bus Free Time between Stop and Start tBUF 4700 ns Standard Mode, VCC 1.7V to 3.6V 15
Bus Free Time between Stop and Start tBUF 1300 ns Fast Mode, VCC 1.7V to 3.6V 15
Bus Free Time between Stop and Start tBUF 500 ns Fast Mode Plus, VCC 2.5V to 3.6V 15
Start Hold Time tHD.STA 4000 ns Standard Mode, VCC 1.7V to 3.6V 15
Start Hold Time tHD.STA 600 ns Fast Mode, VCC 1.7V to 3.6V 15
Start Hold Time tHD.STA 250 ns Fast Mode Plus, VCC 2.5V to 3.6V 15
Start Set-up Time tSU.STA 4700 ns Standard Mode, VCC 1.7V to 3.6V 15
Start Set-up Time tSU.STA 600 ns Fast Mode, VCC 1.7V to 3.6V 15
Start Set-up Time tSU.STA 250 ns Fast Mode Plus, VCC 2.5V to 3.6V 15
Data In Hold Time tHD.DAT 0 ns Standard Mode, VCC 1.7V to 3.6V 15
Data In Set-up Time tSU.DAT 200 ns Standard Mode, VCC 1.7V to 3.6V 15
Data In Set-up Time tSU.DAT 100 ns Fast Mode, VCC 1.7V to 3.6V 15
Inputs Rise Time tR 1000 ns Standard Mode, VCC 1.7V to 3.6V 15
Inputs Rise Time tR 300 ns Fast Mode, VCC 1.7V to 3.6V 15
Inputs Rise Time tR 100 ns Fast Mode Plus, VCC 2.5V to 3.6V 15
Inputs Fall Time tF 300 ns Standard Mode, VCC 1.7V to 3.6V 15
Inputs Fall Time tF 100 ns Fast Mode Plus, VCC 2.5V to 3.6V 15
Write Cycle Time tWR 5 ms 15

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 U = Green, Matte Tin Lead Finish 17

CAD (KiCad official)

  • Symbol: AT24C04D-XHM-T
  • Footprint: Package_SO:TSSOP-8_4.4x3mm_P0.65mm
  • 3D model: TSSOP-8 (KiCad packages3D, STEP)
  • 3D model files: at24c04d-xhm-t-etched.step / at24c04d-xhm-t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); at24c04d-xhm-t.step / at24c04d-xhm-t.glb are the bare package body.

Provenance

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

  • Datasheet: Microchip Tech datasheet (27 pp, sha256 f4069c4810edcb48, retrieved 2026-11-05, 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