MX66UW1G45GXDI00
1Gbit 1.8V octal serial NOR flash with double-transfer-rate and read-while-write support.
- Manufacturer
- Macronix International
- Product type
- Octal SPI NOR Flash
- Package
- 24-TFBGA (5 x 5 ball array)
- Available stock
- 8,005 PCS
Request a quote
Send your requirements for a quote.
MX66UW1G45GXDI00
1Gbit 1.8V octal serial NOR flash with double-transfer-rate and read-while-write support.
| Manufacturer |
Macronix International |
|---|---|
| Product type |
Octal SPI NOR Flash |
| Package |
24-TFBGA (5 x 5 ball array) |
| Memory type |
Octal SPI NOR Flash |
| Memory capacity |
1 Gbit |
| Interface |
Octal SPI with DTR support |
| Supply voltage |
1.8 V nominal |
| Read feature |
Read while write (RWW) |
| Package / mounting |
24-TFBGA (5 x 5 ball array) · Surface mount |
| Packaging |
Tray |
Product Attributes
| Manufacturer | Macronix International |
|---|---|
| Memory type | Octal SPI NOR Flash |
| Memory capacity | 1 Gbit |
| Interface | Octal SPI with DTR support |
| Supply voltage | 1.8 V nominal |
| Read feature | Read while write (RWW) |
| Package / mounting | 24-TFBGA (5 x 5 ball array) · Surface mount |
| Packaging | Tray |
Pack quantities refer to manufacturer packaging, not minimum order quantity. Actual supply packaging is confirmed with your quote.
Full specifications ↗

Shipping Information
We currently ship only to the United States. All orders are processed and shipped from our U.S. warehouse. We are unable to ship to P.O. Boxes, APO/FPO addresses, or international addresses outside of the U.S.
Shipping & Delivery Policy
- Free Shipping: Enjoy free standard shipping on orders with a total order value over $100 within the U.S.
- Processing Time: Orders will be processed and shipped within 1–2 business days after payment confirmation (excluding weekends and holidays).
- Total Delivery Time: Estimated delivery time is 4–7 business days (1–2 business days for processing, plus 3–5 business days for shipping).
- Customs & Taxes: U.S. customers will not be charged additional customs duties or import taxes on orders fulfilled from our U.S. warehouse.
Read our full Shipping & Delivery Policy here

