# AT27LV512A-90JU (Component)
## Description
Non-Volatile Memory (ROM)
AT27LV512A-90JU
PLCC-32_L14.0-W11.5-P1.27-T
LCSC Part Number: C219069
JLCPCB Part Class: Extended Part
Manufactured by MICROCHIP(美国微芯)
## Component Details
- **Owner:** lcsc
- **Created:** 10/30/2024
- **Last Updated:** 4/30/2025
- **Visibility:** Public
- **JLCPCB Part Class:** Extended Part
- **Manufacturer Name:** MICROCHIP(美国微芯)
- **Product Info Url:** https://lcsc.com/product-detail/Others_Microchip-Tech_AT27LV512A-90JU_Microchip-Tech-AT27LV512A-90JU_C219069.html
- **Manufacturer Part Number:** AT27LV512A-90JU
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1806081634_Microchip-Tech-AT27LV512A-90JU_C219069.pdf
- **LCSC Part Number:** C219069
- **Part Type:** Non-Volatile Memory (ROM)
- **Package or Case Code:** PLCC-32_L14.0-W11.5-P1.27-T
## 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/at27lv512a-90ju/microchip-technology.html?utm_currency=USD®ion=europe) | $2.825 | 88 |
| [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/AT27LV512A-90JU/1008453) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C219069.html) | $3.1464 | 0 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Microchip-Technology/AT27LV512A-90JU?qs=lURXKZrvvXcnxv2TLXL8GA%3D%3D) | $3.32 | 480 |
| [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=AT27LV512A-90JU) | $3.30 | 32 |
| [Verical](https://www.verical.com/pd/microchip-technology-eprom-AT27LV512A-90JU-2631553?utm_currency=USD) | $2.5167 | 66 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** AT27LV512A-90JU
- **Mount Type:** PCB
- **Package / Case Code:** Other
- **Pin Count:** 32
- **Logic Function:** Storage
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | NC | |
| 2 | A15 | |
| 3 | A12 | |
| 4 | A7 | |
| 5 | A6 | |
| 6 | A5 | |
| 7 | A4 | |
| 8 | A3 | |
| 9 | A2 | |
| 10 | A1 | |
| 11 | A0 | |
| 12 | NC | |
| 13 | O0 | |
| 14 | O1 | |
| 15 | O2 | |
| 16 | GND | |
| 17 | NC | |
| 18 | O3 | |
| 19 | O4 | |
| 20 | O5 | |
| 21 | O6 | |
| 22 | O7 | |
| 23 | #CE | |
| 24 | A10 | |
| 25 | #OE/VPP | |
| 26 | NC | |
| 27 | A11 | |
| 28 | A9 | |
| 29 | 18 | |
| 30 | A13 | |
| 31 | A14 | |
| 32 | VCC | |
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*Generated from [https://www.flux.ai/lcsc/at27lv512a-90ju~9nbe](https://www.flux.ai/lcsc/at27lv512a-90ju~9nbe)*