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AT24C16DGKRG

Public Made by Adom

by adom

HANSCHIP semiconductor EEPROM, MSOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Datasheet

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Contents

README

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AT24C16DGKRG

HANSCHIP semiconductor · EEPROM · MSOP-8

AT24C16DGKRG from HANSCHIP semiconductor, in a MSOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 A0 unconnected On the AT24C16, the device address input A0 is a No Connect and may be tied to GND. It is not used for hardware device addressing on the 16K variant (whole address space is used for memory page selection).
2 A1 unconnected On the AT24C16, the device address input A1 is a No Connect and may be tied to GND. Not used for hardware device addressing on the 16K variant.
3 A2 unconnected On the AT24C16, the device address input A2 is a No Connect and may be tied to GND. Not used for hardware device addressing on the 16K variant.
4 GND power_in Ground reference for the device (0 V).
5 SDA bidirectional Two-wire serial data line. Open-drain, bi-directional; must be tied to VCC through an external pull-up resistor. May be wire-ORed with any number of other open-drain / open-collector devices on the same bus.
6 SCL input Two-wire serial clock input. Positive edge clocks data into the EEPROM; negative edge clocks data out. Compatible with 1 MHz (at 5V) and 400 kHz (at 1.8/2.5/2.7V) bus speeds.
7 WP input Hardware Write Protect input. Tie to GND for normal read/write operations. Tie to VCC to enable write protection of the full 16K array (see Table 2).
8 VCC power_in Positive supply voltage input. Operating range 1.7 V to 5.5 V. Decouple to GND with a local bypass capacitor.

Key specifications

Parameter Value
Manufacturer HANSCHIP semiconductor
Package MSOP-8
Category Memory
Pins 8

Ordering variants

Same part, different packaging or reel option.

  • AT24C16DGKRG
  • AT24C16DGKRGDRG
  • AT24C16DGKRGPG
  • AT24C16DGKRGDBVRG

CAD (KiCad official)

  • Symbol: AT24C16DGKRG
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: at24c16dgkrg-etched.step / at24c16dgkrg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); at24c16dgkrg.step / at24c16dgkrg.glb are the bare package body.

Provenance

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

  • Datasheet: HANSCHIP semiconductor datasheet (17 pp, sha256 b84e9e47db0cdee0, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF