Micron MT25QU128ABA1EW9-0SIT, 128Mbit NOR Flash, SPI Quad I/O interface, 133 MHz clock, 1.7V to 2V supply, 8-WDFN exposed pad package, -40°C to 85°C operating temperature.
| Parameter | Value |
|---|---|
| Memory type | Non-Volatile |
| Mounting type | Surface Mount |
| Voltage | 1.7V ~ 2V |
| Frequency | 133 MHz |
| Memory interface | SPI - Quad I/O |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tray |
| Technology | FLASH - NOR |
| Memory size | 128Mbit |
| Memory format | FLASH |
| Case | 8-WDFN Exposed Pad |
| Memory organization | 16M x 8 |
| Write cycle time - word, page | 8ms, 2.8ms |
The Micron MT25QU128ABA1EW9-0SIT is a 128 Mbit NOR Flash memory organised as 16M x 8 bits, accessed through a Quad I/O SPI interface clocked at 133 MHz. It operates from a 1.7 V to 2 V supply rail.
Rated for -40°C to 85°C ambient (industrial temperature range).
The supply voltage range is 1.7 V to 2 V, making it a 1.8 V nominal part. It is not compatible with 3.3 V SPI buses without level translation.
Yes, the memory interface is SPI with Quad I/O support, allowing four data lines for higher throughput at the 133 MHz clock rate.
The MT25QU128ABA8E54-0SIT TR is the same 128 Mbit NOR Flash die in Tape & Reel packaging. For a 3.3 V supply, the MT25QL128ABA1EW9-0SIT TR uses the same package and pinout but operates at 2.7 V to 3.6 V.