Micron Technology Inc. N25Q256A73ESF40G Flash Memory
Flash Memory IC 256Mbit SPI 108 MHz 2.7V ~ 3.6V 16-SOP2
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
N25Q256A73ESF40G
Detailed Description
IC FLASH 256MBIT SPI 16SOP2
Package
16-SOP2
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
N25Q256A73ESF40G Datasheet
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Technical Specifications
Micron Technology Inc. N25Q256A73ESF40G Flash Memory technical specifications.
General
Memory Size
256 Mbit
RoHS
ROHS3 Compliant
Package / Case
16-SOIC
Packaging
Tube
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.7V ~ 3.6V
Lifecycle Status
Obsolete
Max Frequency
108 MHz
Memory Interface
SPI
Related Parts Comparison (N25Q256A73ESF40G vs MT25QU01GBBB8ESF-0SIT vs MT25TL01GHBB8ESF-0AAT vs N25Q128A13ESFH0E)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.7V ~ 3.6V | 1.7V ~ 2V | 2.7V ~ 3.6V | 2.7V ~ 3.6V |
| Memory Size | 256 Mbit | 1Gbit | 1Gbit | 128 Mbit |
| RoHS | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Lifecycle Status | Obsolete | Active | Active | Obsolete |
| Clock Frequency | 108 MHz | 166 MHz | 133 MHz | 108 MHz |
| Max Frequency | 108 MHz | 166 MHz | 133 MHz | 108 MHz |
| Memory Format | FLASH | FLASH | FLASH | FLASH |
| Memory Interface | SPI | SPI - Quad I/O | SPI | SPI |
| Memory Organization | 64M x 4 | 128M x 8 | 128M x 8 | 32M x 4 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
S25FL256SAGMFIG01Infineon TechnologiesSimilar FunctionalityInfineon
Flash Memory IC 256M SPI - Quad I/O 133 MHz 3/3.3V 16-SOIC
S25FL256SAGMFI001Infineon TechnologiesSimilar FunctionalityInfineon
Flash Memory IC 256M SPI - Quad I/O 133 MHz 3/3.3V 16-SOIC
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