AT45DB321D-SU
- Mfr.Part #
- AT45DB321D-SU
- Manufacturer
- Adesto Technologies
- Package / Case
- 8-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC FLASH 32MBIT SPI 66MHZ 8SOIC
- Stock
- 49,834
- In Stock :
- 49,834
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Adesto Technologies
- Product Category :
- Memory
- Access Time :
- 6 ns
- Voltage - Supply :
- 2.7V~3.6V
- REACH SVHC :
- Unknown
- Number of Pins :
- 8
- Terminal Finish :
- Matte Tin (Sn)
- Interface :
- SPI, Serial
- Published :
- 1997
- Height Seated (Max) :
- 2.16mm
- Mount :
- Surface Mount
- Termination :
- SMD/SMT
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C TC
- Number of Terminations :
- 8
- Length :
- 5.29mm
- Page Size :
- 512B
- Write Cycle Time - Word, Page :
- 6ms
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Address Bus Width :
- 1b
- Sync/Async :
- SYNCHRONOUS
- Supply Voltage-Min (Vsup) :
- 2.7V
- Word Size :
- 8B
- Nominal Supply Current :
- 15mA
- Supply Voltage-Max (Vsup) :
- 3.6V
- Organization :
- 32MX1
- Operating Supply Voltage :
- 3.3V
- Pbfree Code :
- yes
- Supply Voltage :
- 3V
- Max Supply Current :
- 15mA
- Memory Width :
- 1
- Memory Type :
- Non-Volatile
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Memory Format :
- Flash
- Pin Count :
- 8
- Clock Frequency :
- 66MHz
- Programming Voltage :
- 2.7V
- RoHS Status :
- RoHS Compliant
- Data Bus Width :
- 8B
- Weight :
- 540.001716mg
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Density :
- 32 Mb
- Packaging :
- Tube
- Radiation Hardening :
- No
- Package / Case :
- 8-SOIC (0.209, 5.30mm Width)
- Terminal Pitch :
- 1.27mm
- Memory Size :
- 32Mb 528Bytes x 8192 pages
- Memory Interface :
- SPI
- ECCN Code :
- 3A991.B.1.A
- Datasheets
- AT45DB321D-SU

Memory Adesto Technologies AT45DB321D-SU Overview
The Memory Adesto Technologies AT45DB321D-SU is a high-performance, 32Mbit SPI flash IC that offers a robust storage solution for demanding applications. Manufactured by Adesto Technologies, this IC ensures reliability and efficiency with its fast 66 MHz operating frequency and an 8-SOIC package. This compact flash memory is designed to support the rigorous data integrity required in advanced industrial, consumer electronics, and mobile applications, making it an excellent choice for designers looking to maximize their system's performance.
AT45DB321D-SU Features
The AT45DB321D-SU flash IC comes packed with features designed for high-speed and efficient operation. Key features include:
- 32Mbit of high-speed memory capacity.
- SPI interface with up to 66MHz clock speed for quick data transfer.
- Low-power consumption, making it suitable for battery-operated devices.
- Small 8-pin SOIC package for compact PCB designs.
- Extended temperature range, ensuring reliability under varying environmental conditions.
AT45DB321D-SU Applications
- Consumer Electronics: Used in devices like digital cameras and gaming consoles to store firmware and user settings, enhancing the device functionality and user experience.
- Industrial Automation: Integral for data logging systems, providing reliable high-capacity memory for recording extensive amounts of data in harsh environments.
- Portable Devices: Ideal for mobile phones and GPS devices, offering ample storage for operating systems and application data in a compact form factor.
- Internet of Things (IoT) Devices: Serves as the primary storage component in smart home devices and IoT sensors, facilitating advanced features and connectivity options.
- Automotive Applications: Utilized in automotive infotainment systems, enabling sophisticated user interfaces and storage of navigation data.
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.
















