Micron MT25QL256ABA8ESF-0SIT TR, 256Mbit NOR Flash, SPI Quad I/O interface, 133 MHz clock, 2.7V-3.6V supply, -40°C to 85°C, 16-SOIC (7.50mm), Tape & Reel.
| Parameter | Value |
|---|---|
| Memory type | Non-Volatile |
| Mounting type | Surface Mount |
| Voltage | 2.7V ~ 3.6V |
| Frequency | 133 MHz |
| Memory interface | SPI - Quad I/O |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Technology | FLASH - NOR |
| Memory size | 256Mbit |
| Memory format | FLASH |
| Case | 16-SOIC (0.295\", 7.50mm Width) |
| Memory organization | 32M x 8 |
| Write cycle time - word, page | 8ms, 2.8ms |
The Micron MT25QL256ABA8ESF-0SIT TR is a 256 Mbit NOR Flash organized as 32M x 8 bits, accessed over SPI Quad I/O at up to 133 MHz. Supply runs from 2.7 V to 3.6 V, and the temperature range is -40°C to 85°C.
Write-cycle timing is 8 ms for a page program and 2.8 ms for a word program. The 256 Mbit array erase time is not listed here.
The supply voltage range is 2.7 V to 3.6 V, so it operates on a standard 3.3 V rail with margin for brownout conditions.
The operating temperature range is -40°C to 85°C (ambient), covering industrial and most commercial environments.
This part is available in Tape & Reel (TR) packaging and is sourced to order against an RFQ through independent distribution. Current pricing and stock are confirmed at quote time.
The MT25QL256ABA8ESF-0SIT TR is a direct successor to the N25Q256A family from Micron, sharing the same 256 Mbit density, SPI Quad I/O interface, and 16-SOIC package. It is a form-fit-function replacement for most designs, but verify the exact N25Q256A order code for any minor timing or ID differences.