# AT93C66B-SSHM-B (Component) ## Description EEPROM Memory IC 4Kbit 3-Wire Serial 2 MHz 8-SOIC #commonpartslibrary #integratedcircuit #memory ## Component Details - **Owner:** adrian95 - **Created:** 5/13/2025 - **Last Updated:** 5/13/2025 - **Visibility:** Public - **Manufacturer Part Number:** AT93C66B-SSHM-B - **License:** https://creativecommons.org/licenses/by/4.0/ - **Datasheet URL:** http://www.atmel.com/Images/Atmel-8735-SEEPROM-AT93C56B-66B-Datasheet.pdf - **Package or Case Code:** SOIC127P600X175-8N - **Manufacturer Name:** Microchip - **Part Type:** Integrated Circuit ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Arrow](https://www.arrow.com/en/products/at93c66b-sshm-b/microchip-technology.html?utm_currency=USD&region=asia) | $0.299 | 1K | | [LCSC](https://www.lcsc.com/product-detail/C615516.html) | $0.4239 | 16 | | [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/AT93C66B-SSHM-B?qs=HbI%2FMOA3e15Zsq3a1pIe0g%3D%3D) | $0.30 | 7.4K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=AT93C66B-SSHM-B) | $0.68 | 100 | | [Verical](https://www.verical.com/pd/microchip-technology-eeprom-AT93C66B-SSHM-B-2627868?utm_currency=USD) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Microchip - **MPN:** AT93C66B-SSHM-B - **Mount Type:** Wire - **Package / Case Code:** 8-SOIC - **Pin Count:** 8 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | CS | | | 2 | SK | | | 3 | DI | | | 4 | DO | | | 5 | GND | | | 6 | ORG | | | 7 | NC | | | 8 | VCC | | --- *Generated from [https://www.flux.ai/adrian95/at93c66b-sshm-b~dva](https://www.flux.ai/adrian95/at93c66b-sshm-b~dva)*