Renesas AT25SF321B-SSHB-T Flash Memory
IC FLASH 32MBIT SPI/QUAD 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT25SF321B-SSHB-T
Detailed Description
IC FLASH 32MBIT SPI/QUAD 8SOIC
Package
8-SOIC
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AT25SF321B-SSHB-T Datasheet
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Technical Specifications
Renesas AT25SF321B-SSHB-T Flash Memory technical specifications.
General
Manufacturer
Renesas Electronics Corporation
Series
AT25SF321B
Interface
SPI
Memory Size
32 Mbit
Data Bus Width
8 bit
Maximum Clock Frequency
108 MHz
Active Read Current Max
15 mA
RoHS
RoHS Compliant
Package / Case
8-SOIC
Mounting Type
SMD/SMT
Alternate Parts Comparison (AT25SF321B-SSHB-T vs AT25SF161-SHD-B vs AT45DB021D-SH-T vs AT45DB011D-SSH-T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Manufacturer | Renesas Electronics Corporation | Renesas Electronics Corporation | Renesas Electronics Corporation | Renesas Electronics Corporation |
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | SMD/SMT | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) |
| Supply Voltage | 2.7V ~ 3.6V | 2.5V ~ 3.6V | 2.7V ~ 3.6V | 2.7V ~ 3.6V |
| Memory Size | 32 Mbit | 16 Mbit | 2 Mbit | 1 Mbit |
| Lifecycle Status | Active | Obsolete | Obsolete | Obsolete |
| Base Product Number | AT25SF321 | AT25SF161 | AT45DB021 | AT45DB011 |
| Max Frequency | 108 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 | 4M x 8 | 2M x 8 | 264 Bytes x 1024 pages | 264 Bytes x 512 pages |
| Action |
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