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AT45DB321-TC

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AT45DB321-TC

IC FLASH 32MBIT SPI 13MHZ 32TSOP

Manufacturer: Microchip Technology

Categories: Memory

Quality Control: Learn More

Microchip Technology's AT45DB321-TC is a 32Mbit Serial Peripheral Interface (SPI) Flash memory device. This non-volatile memory utilizes a page-buffer architecture, organizing its 32Mbit capacity into 8192 pages of 528 bytes each. Designed for reliable data storage and retrieval, it operates with a maximum clock frequency of 13 MHz and supports a voltage supply range of 2.7V to 3.6V. The device features a write cycle time of 15ms per page. The AT45DB321-TC is supplied in a 32-lead TSOP (Thin Small Outline Package) for surface mounting, with an operating temperature range of 0°C to 70°C. This component is widely implemented in industrial control systems, consumer electronics, and automotive applications requiring robust data retention.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tray
Technical Details:
PackagingTray
Package / Case32-TFSOP (0.724"", 18.40mm Width)
Mounting TypeSurface Mount
Memory Size32Mbit
Memory TypeNon-Volatile
Operating Temperature0°C ~ 70°C (TC)
Voltage - Supply2.7V ~ 3.6V
TechnologyFLASH
Clock Frequency13 MHz
Memory FormatFLASH
Supplier Device Package32-TSOP
Write Cycle Time - Word, Page15ms
Memory InterfaceSPI
Memory Organization528 Bytes x 8192 pages
ProgrammableNot Verified

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Integrated Circuit FAQs

An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

Integrated circuits are used in:

The different types of integrated circuits include:

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