Renesas AT45DQ321-MHD-Y Flash Memory
IC FLASH 32MBIT SPI 104MHZ 8UDFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT45DQ321-MHD-Y
Detailed Description
IC FLASH 32MBIT SPI 104MHZ 8UDFN
Package
8-UDFN (5x6)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
AT45DQ321-MHD-Y Datasheet
Quick Jump:
Technical Specifications
Renesas AT45DQ321-MHD-Y Flash Memory technical specifications.
General
Manufacturer
Renesas Electronics Corporation
Memory Size
32 Mbit
RoHS
ROHS3 Compliant
Package / Case
8-UDFN Exposed Pad
Packaging
Tray
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TC)
Supply Voltage
2.5V ~ 3.6V
Lifecycle Status
Discontinued at Digi-Key
Max Frequency
104 MHz
Alternate Parts Comparison (AT45DQ321-MHD-Y vs AT25DF321A-MH-T vs AT45DB041E-MHN2B-T vs AT45DB161E-MHF-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 (TC) | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) |
| Supply Voltage | 2.5V ~ 3.6V | 2.7V ~ 3.6V | 1.65V ~ 3V | 2.3V ~ 3.6V |
| Memory Size | 32 Mbit | 32 Mbit | 4 Mbit | 16 Mbit |
| RoHS | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Lifecycle Status | Discontinued at Digi-Key | Not For New Designs | Active | Active |
| Base Product Number | AT45DQ321 | AT25DF321 | AT45DB041 | AT45DB161 |
| Max Frequency | 104 MHz | 100 MHz | 85 MHz | 85 MHz |
| Memory Format | FLASH | FLASH | FLASH | FLASH |
| Memory Interface | SPI | SPI | SPI | SPI |
| Action |
More Parts in Flash Memory
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
AT25XE041B-MHN-YRenesasPackage: Tray | Package / Case: 8-UDFN Exposed Pad | Mounting Type: Surface Mount | Supply Voltage: 1.65V ~ 3.6V | Memory Size: 4Mbit | Operating Temperature: -40°C ~ 85°C (TC)
AT25DF321A-MH-TRenesasPackage: Tape & Reel (TR) | Package / Case: 8-UDFN Exposed Pad | Mounting Type: Surface Mount | Supply Voltage: 2.7V ~ 3.6V | Memory Size: 32Mbit | Interface: SPI | Operating Temperature: -40°C ~ 85°C (TC) | Organization: 4 M x 8
AT25DL161-MHN-YRenesasPackage: Tray | Package / Case: 8-UDFN Exposed Pad | Mounting Type: Surface Mount | Supply Voltage: 1.65V ~ 1.95V | Memory Size: 16Mbit | Interface: SPI | Operating Temperature: -40°C ~ 85°C (TC) | Organization: 2 M x 8
AT45DB161E-MHF-TRenesasPackage: Tape & Reel (TR) | Package / Case: 8-UDFN Exposed Pad | Mounting Type: Surface Mount | Supply Voltage: 2.3V ~ 3.6V | Memory Size: 16Mbit | Interface: SPI | Operating Temperature: -40°C ~ 85°C (TC) | Organization: 2 M x 8