Renesas AT25SF641B-MHB-T Flash Memory
IC FLASH 64MBIT SPI/QUAD 8UDFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT25SF641B-MHB-T
Detailed Description
IC FLASH 64MBIT SPI/QUAD 8UDFN
Package
8-UDFN (5x6)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AT25SF641B-MHB-T Datasheet
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Technical Specifications
Renesas AT25SF641B-MHB-T Flash Memory technical specifications.
General
Manufacturer
Renesas Electronics Corporation
Series
AT25SF641B
Interface
SPI
Memory Size
64 Mbit
Data Bus Width
8 bit
Maximum Clock Frequency
108 MHz
Active Read Current Max
20 mA
RoHS
ROHS3 Compliant
Package / Case
8-UDFN Exposed Pad
Mounting Type
Surface Mount
Alternate Parts Comparison (AT25SF641B-MHB-T vs AT45DQ161-MHD-Y vs AT45DQ321-MHD-Y vs AT25DF021-MH-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-UDFN Exposed Pad | 8-UDFN Exposed Pad | 8-UDFN Exposed Pad | 8-UDFN Exposed Pad |
| Mounting Type | Surface Mount | 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 | 2.5V ~ 3.6V | 2.7V ~ 3.6V |
| Memory Size | 64 Mbit | 16 Mbit | 32 Mbit | 2 Mbit |
| Lifecycle Status | Active | Discontinued at Digi-Key | Discontinued at Digi-Key | Obsolete |
| Base Product Number | AT25SF641 | AT45DQ161 | AT45DQ321 | AT25DF021 |
| Max Frequency | 108 MHz | 85 MHz | 104 MHz | 70 MHz |
| Memory Format | FLASH | FLASH | FLASH | FLASH |
| Memory Interface | SPI - Quad I/O | SPI - Quad I/O | SPI | SPI |
| Memory Organization | 8M x 8 | 528 Bytes x 4096 pages | 528 Bytes x 8192 pages | 256K x 8 |
| Action |
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