Renesas AT25EU0021A-SSHN-T Flash Memory
Flash Memory IC 2Mbit SPI - Quad I/O 85 MHz 1.65V ~ 3.6V 8-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT25EU0021A-SSHN-T
Detailed Description
IC FLASH 2MBIT SPI/QUAD 8SOIC
Package
8-SOIC
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AT25EU0021A-SSHN-T Datasheet
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Technical Specifications
Renesas AT25EU0021A-SSHN-T Flash Memory technical specifications.
General
Interface
SPI
Memory Size
2 Mbit
Data Bus Width
8 bit
RoHS
ROHS3 Compliant
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
1.65V ~ 3.6V
Lifecycle Status
Active
Max Frequency
85 MHz
Related Parts Comparison (AT25EU0021A-SSHN-T vs AT25SF161-SHD-B vs AT45DB021D-SH-T vs AT45DB011D-SSH-T)
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 | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) |
| Supply Voltage | 1.65V ~ 3.6V | 2.5V ~ 3.6V | 2.7V ~ 3.6V | 2.7V ~ 3.6V |
| Memory Size | 2 Mbit | 16 Mbit | 2 Mbit | 1 Mbit |
| RoHS | ROHS3 Compliant | ROHS3 Compliant | Yes | Yes |
| Lifecycle Status | Active | Obsolete | Obsolete | Obsolete |
| Clock Frequency | 85 MHz | 104 MHz | 66 MHz | 66 MHz |
| Max Frequency | 85 MHz | 104 MHz | 66 MHz | 66 MHz |
| Memory Format | FLASH | FLASH | FLASH | FLASH |
| Memory Interface | SPI - Quad I/O | SPI - Quad I/O | SPI | SPI |
| Memory Organization | 256K x 8 | 2M x 8 | 264 Bytes x 1024 pages | 264 Bytes x 512 pages |
| 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 .
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