AT45DB321B-RC
- Mfr.Part #
- AT45DB321B-RC
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.342, 8.69mm Width)
- Datasheet
- Download
- Description
- IC FLASH 32MBIT SPI 20MHZ 28SOIC
- Stock
- 8,071
- In Stock :
- 8,071
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Memory
- Product Status :
- Obsolete
- Base Product Number :
- AT45DB321
- RoHS Status :
- Non-RoHS Compliant
- Clock Frequency :
- 20MHz
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Memory Type :
- Non-Volatile
- Memory Size :
- 32Mb 528Bytes x 8192 pages
- Operating Temperature :
- 0°C~70°C TC
- Series :
- --
- Package / Case :
- 28-SOIC (0.342, 8.69mm Width)
- Base Part Number :
- AT45DB321
- Mounting Type :
- Surface Mount
- Memory Format :
- Flash
- Write Cycle Time - Word, Page :
- 14ms
- Voltage - Supply :
- 2.7V~3.6V
- Package :
- Tube
- Supplier Device Package :
- 28-SOIC
- Technology :
- Flash
- Memory Interface :
- SPI
- Memory Organization :
- 528 Bytes x 8192 pages
- Packaging :
- Tube
- Published :
- 1997
- Datasheets
- AT45DB321B-RC

Memory Microchip Technology AT45DB321B-RC Overview
The Memory Microchip Technology AT45DB321B-RC is a high-performance 32Mbit SPI Flash memory component, designed for advanced, high-speed electronic applications. Manufactured by Microchip Technology, this product ensures robust reliability and superior data integrity. Its compact 28SOIC package facilitates seamless integration into your existing platforms, while the 20MHz operational frequency supports rapid read and write operations, making it an ideal choice for developers looking to enhance their system capabilities. The specific design caters to the needs of B2B clients, focusing on scalability and efficiency to accommodate large-scale deployments.
AT45DB321B-RC Features
- 32Mbit Flash Memory: Large storage capacity suitable for intensive applications.
- SPI Interface: Enables fast data transfer rates and simple connection to microcontrollers.
- 20MHz Clock Frequency: High-speed performance for quick access and data processing.
- 28SOIC Package: Compact form factor for easy PCB design and assembly.
- Extended Temperature Range: Reliable performance under varying environmental conditions.
AT45DB321B-RC Applications
- Consumer Electronics: Used in devices like digital cameras and gaming consoles for fast data saving and retrieval.
- Automotive Applications: Integrates into automotive infotainment systems to enhance memory capacity and processing speed.
- Industrial Automation: Employs in control systems for logging data, ensuring stable and reliable storage solutions.
- Internet of Things (IoT) Devices: Provides the memory necessary for smart devices to operate efficiently and store relevant data.
- Portable Devices: Ideal for mobile devices requiring high memory capacity and energy efficiency.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















