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$5000Renesas AT25DF321-SU
4M X 8 FLASH 2.7V PROM PDSO8
Brands: RENESAS
Mfr.Part #: AT25DF321-SU
Datasheet: AT25DF321-SU Datasheet (PDF)
Package/Case: 8-SOIC
Product Type: Memory
RoHS Status:
Stock Condition: 5,712 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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AT25DF321-SU General Description
Boasting a capacity of 32MB, the AT25DF321-SU flash memory chip is a powerhouse of performance and efficiency. Equipped with a SPI interface and NOR memory type, this chip offers seamless integration and high-speed data transfer capabilities. With a maximum operating frequency of 70MHz and a low supply voltage of 2.7V, the AT25DF321-SU is designed for optimized performance and energy efficiency. Its compact SOIC-W case style and 8-pin configuration make it easy to incorporate into a variety of electronic devices. In conclusion, the AT25DF321-SU is a cutting-edge flash memory solution that delivers superior functionality and reliability
Features
- Single 2.7V - 3.6V Supply
- Serial Peripheral Interface (SPI) Compatible
- – Supports SPI Modes 0 and 3
- 70 MHz Maximum Clock Frequency
- Flexible, Uniform Erase Architecture
- – 4-Kbyte Blocks
- – 32-Kbyte Blocks
- – 64-Kbyte Blocks
- – Full Chip Erase
- Individual Sector Protection with Global Protect/Unprotect Feature
- – Sixty-Four 64-Kbyte Physical Sectors
- Hardware Controlled Locking of Protected Sectors
- Flexible Programming
- – Byte/Page Program (1 to 256 Bytes)
- Automatic Checking and Reporting of Erase/Program Failures
- JEDEC Standard Manufacturer and Device ID Read Methodology
- Low Power Dissipation
- – 7 mA Active Read Current (Typical)
- – 15 µA Deep Power-Down Current (Typical)
- Endurance: 100,000 Program/Erase Cycles
- Data Retention: 20 Years
- Complies with Full Industrial Temperature Range
- Industry Standard Green (Pb/Halide-free/RoHS Compliant) Package Options
- – 8-lead SOIC (200-mil wide)
- – 16-lead SOIC (300-mil wide)
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Status | Obsolete | Programmabe | Not Verified |
| Memory Type | Non-Volatile | Memory Format | FLASH |
| Technology | FLASH | Memory Size | 32Mbit |
| Memory Organization | 256 Bytes x 16384 pages | Memory Interface | SPI |
| Clock Frequency | 70 MHz | Write Cycle Time - Word, Page | 6µs, 5ms |
| Access Time | - | Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TC) | Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.209", 5.30mm Width) |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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![Product]( "Product")
Step1 :Product
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![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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Step5 :Packaging boxes
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![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The AT25DF321-SU chip is a Serial Flash memory device developed by Adesto Technologies. It is capable of storing 32 megabits of data and uses a Serial Peripheral Interface (SPI) for communication. The chip offers fast read and write operations, and its low-power consumption makes it suitable for a wide range of applications, including automotive, industrial, and consumer electronics.
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Equivalent
Some equivalent products of the AT25DF321-SU chip include the AT25DF321A, MX25L3206E, W25Q128FVTIG, and N25Q128A11ESE40F. -
Features
The key features of AT25DF321-SU include a serial peripheral interface, a 32 Mb capacity, a high-speed clock frequency, low power consumption, and compatibility with industry-standard instructions. It also offers a Deep Power-down mode, software and hardware protection, and advanced security features to protect data integrity. -
Pinout
The AT25DF321-SU is a 8-pin serial flash memory chip. The pins serve the following functions: VCC (power supply), GND (ground), CS (chip select), SCLK (serial clock input), SI (serial input), SO (serial output), WP (write protect), and HOLD (hold input). -
Manufacturer
The manufacturer of the AT25DF321-SU is Adesto Technologies. Adesto Technologies is a semiconductor and IoT solutions provider, specializing in non-volatile memory products. They design, develop, and manufacture innovative memory technologies for a wide range of applications in various industries, including automotive, industrial, and consumer electronics. -
Application Field
The AT25DF321-SU is a high-density, reliable, and low-power Serial Flash memory device. It can be used in various applications such as consumer electronics, automotive systems, industrial control, networking, and communication systems for storing firmware, configuration data, system boot code, and other code storage requirements. -
Package
The AT25DF321-SU chip is in a surface mount package type, with a form factor of SOIC (Small Outline Integrated Circuit). It measures approximately 7.50mm in length and 10.30mm in width.
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