# AT27C4096-55JU (Component)
## Description
Non-Volatile Memory (ROM)
AT27C4096-55JU
PLCC-44_L16.6-W16.6-P1.27-LS17.5-T
LCSC Part Number: C219166
JLCPCB Part Class: Extended Part
Manufactured by MICROCHIP(美国微芯)
## Component Details
- **Owner:** lcsc
- **Created:** 10/30/2024
- **Last Updated:** 4/22/2025
- **Visibility:** Public
- **JLCPCB Part Class:** Extended Part
- **Part Type:** Non-Volatile Memory (ROM)
- **Manufacturer Part Number:** AT27C4096-55JU
- **LCSC Part Number:** C219166
- **Product Info Url:** https://lcsc.com/product-detail/Others_Microchip-Tech_AT27C4096-55JU_Microchip-Tech-AT27C4096-55JU_C219166.html
- **Package or Case Code:** PLCC-44_L16.6-W16.6-P1.27-LS17.5-T
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_Microchip-Tech-AT27C4096-55JU_C219166.pdf
- **Manufacturer Name:** MICROCHIP(美国微芯)
## 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/at27c4096-55ju/microchip-technology.html?utm_currency=USD®ion=nac) | $8.2153 | 0 |
| [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/AT27C4096-55JU/1118861) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C219166.html) | $8.692 | 0 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Microchip-Technology/AT27C4096-55JU?qs=lURXKZrvvXcT%2FPHUx%2FVHHA%3D%3D) | $9.59 | 0 |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=AT27C4096-55JU) | $8.51 | 27 |
| [Verical](https://www.verical.com/pd/microchip-technology-eprom-AT27C4096-55JU-3031913?utm_currency=USD) | $6.281 | 416 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** AT27C4096-55JU
- **Mount Type:** PCB
- **Package / Case Code:** Other
- **Pin Count:** 44
- **Logic Function:** Storage
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | NC | |
| 2 | VPP | |
| 3 | ~{CE} | |
| 4 | O15 | |
| 5 | O14 | |
| 6 | O13 | |
| 7 | O12 | |
| 8 | O11 | |
| 9 | O10 | |
| 10 | O9 | |
| 11 | O8 | |
| 12 | GND | |
| 13 | NC | |
| 14 | O7 | |
| 15 | O6 | |
| 16 | O5 | |
| 17 | O4 | |
| 18 | O3 | |
| 19 | O2 | |
| 20 | O1 | |
| 21 | O0 | |
| 22 | ~{OE} | |
| 23 | NC | |
| 24 | A0 | |
| 25 | A1 | |
| 26 | A2 | |
| 27 | A3 | |
| 28 | A4 | |
| 29 | A5 | |
| 30 | A6 | |
| 31 | A7 | |
| 32 | A8 | |
| 33 | NC | |
| 34 | GND | |
| 35 | A9 | |
| 36 | A10 | |
| 37 | A11 | |
| 38 | A12 | |
| 39 | A13 | |
| 40 | A14 | |
| 41 | A15 | |
| 42 | A16 | |
| 43 | A17 | |
| 44 | VCC | |
---
*Generated from [https://www.flux.ai/lcsc/at27c4096-55ju~fn2k](https://www.flux.ai/lcsc/at27c4096-55ju~fn2k)*