# MX66L2G45GXRI00 (Component)

## Description

2 Gbit NOR Flash Memory IC – Non\-volatile memory with 256M × 8 organization, supporting SPI Quad I/O with DTR at up to 166 MHz\. It operates from 2\.7 V to 3\.6 V, with 40 ms word write and 1\.5 ms page write times\. The device is housed in a 24\-CSPBGA \(6 × 8 mm\) package and operates from −40°C to \+85°C\.

\#Macronix \#MX66L2G45GXRI00 \#NORFlash \#FlashMemory \#SPI \#QuadSPI \#DTR \#2Gbit \#MemoryIC \#EmbeddedSystems \#Storage

## Component Details

- **Owner:** silicon\-yard
- **Created:** 8/24/2026
- **Last Updated:** 8/24/2026
- **Visibility:** Public
- **Symbol Style:** parametric\-v1
- **Package or Case Code:** BGA
- **Part Type:** Integrated Circuits
- **Manufacturer Part Number:** MX66L2G45GXRI00
- **Datasheet URL:** http://www\.macronix\.com/Lists/Datasheet/Attachments/7484/MX66L2G45G,%203V,%202Gb,%20v1\.0\.pdf
- **Manufacturer Name:** Macronix
- **Used in:** 3 projects

## 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/mx66l2g45gxri00/macronix-international.html?utm_currency=USD&region=nac) | N/A | N/A |
| [Digi\-Key](https://www.digikey.com/en/products/detail/macronix/MX66L2G45GXRI00/7915148) | $54\.33 | 0 |
| [LCSC](https://www.lcsc.com/product-detail/C2802777.html) | $25\.0431 | 0 |
| [Verical](https://www.verical.com/pd/macronix-international-serial-nor-flash-MX66L2G45GXRI00-5689306?utm_currency=USD) | $25\.46 | 2\.1K |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **MPN:** MX66L2G45GXRI00
- **Package / Case Code:** CSPBGA
- **Pin Count:** 24
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| B4 | VCC |  |
| A4 | RESET\# |  |
| C2 | CS\# |  |
| B2 | SCLK |  |
| D3 | SI/SIO0 |  |
| D2 | SO/SIO1 |  |
| C4 | WP\#/SIO2 |  |
| D4 | NC/SIO3 |  |
| E3 | NC\_12 |  |
| B5 | NC\_4 |  |
| C3 | NC\_6 |  |
| A3 | NC\_2 |  |
| C5 | NC\_7 |  |
| A2 | NC\_1 |  |
| A5 | DNU |  |
| D5 | NC\_9 |  |
| E1 | NC\_10 |  |
| C1 | NC\_5 |  |
| E5 | NC\_14 |  |
| E2 | NC\_11 |  |
| D1 | NC\_8 |  |
| B1 | NC\_3 |  |
| E4 | NC\_13 |  |
| B3 | GND |  |

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*Generated from [https://flux\.ai/silicon\-yard/mx66l2g45gxri00\~tu](https://flux.ai/silicon-yard/mx66l2g45gxri00~tu)*