AT45DB321D-CU
- Mfr.Part #
- AT45DB321D-CU
- Manufacturer
- Microchip Technology
- Package / Case
- 24-TBGA, CSPBGA
- Datasheet
- Download
- Description
- IC FLASH 32MBIT SPI 66MHZ 24CBGA
- Stock
- 39,087
- In Stock :
- 39,087
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- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Memory Format :
- Flash
- Interface :
- SPI
- Frequency :
- 66MHz
- Series :
- --
- Memory Type :
- Non-Volatile
- Min Operating Temperature :
- -40°C
- Max Operating Temperature :
- 85°C
- Memory Interface :
- SPI
- Product Status :
- Obsolete
- Clock Frequency :
- 66MHz
- Mounting Type :
- Surface Mount
- Published :
- 1997
- Packaging :
- Tray
- Operating Temperature :
- -40°C~85°C TC
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 24-TBGA, CSPBGA
- Base Part Number :
- AT45DB321
- Package :
- Tray
- Base Product Number :
- AT45DB321
- Supplier Device Package :
- 24-CBGA (6x8)
- Write Cycle Time - Word, Page :
- 6ms
- Number of Pins :
- 24
- Memory Organization :
- 528 Bytes x 8192 pages
- Voltage - Supply :
- 2.7V~3.6V
- Memory Size :
- 32Mb 528Bytes x 8192 pages
- Datasheets
- AT45DB321D-CU

Memory Microchip Technology AT45DB321D-CU Overview
The Memory Microchip Technology AT45DB321D-CU is a high-performance 32Mbit SPI flash memory IC, designed by Microchip Technology. This compact component, housed in a 24-CBGA package, operates at a clock frequency of up to 66MHz, providing robust, high-speed data storage and retrieval solutions ideal for demanding applications. Offering a blend of performance, reliability, and durability, this flash memory IC is engineered to meet the rigorous requirements of modern electronic devices, making it an excellent choice for manufacturers seeking efficient and scalable memory solutions.
AT45DB321D-CU Features
This IC excels in delivering efficient performance and includes features such as:
- 32Mbit of storage capacity
- High-speed SPI interface with up to 66MHz frequency
- Low-power consumption
- Compact 24-CBGA packaging for space-sensitive applications
AT45DB321D-CU Applications
- Consumer Electronics: Utilized in devices like digital cameras and gaming consoles where quick data storage and retrieval are crucial.
- Communication Equipment: Serves in mobile phones and radio communication systems to manage firmware updates and settings efficiently.
- Automotive Electronics: Deployed in automotive infotainment systems to enhance user experience by providing faster system boot times and performance.
- Industrial Automation: In PLCs for reliable, fast, and robust data logging and firmware management.
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