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The CY15V104QSN-108BFXI is a high performance 4-Mbit non-volatile memory using an advanced ferroelectric process. Ferroelectric Random Access Memory or F-RAM is non-volatile memory with read and write functions similar to RAM.

Unlike serial flash memory, the CY15x104QSN performs write operations at bus speed. There is no write delay. Data is written to the memory array immediately after each byte is successfully transferred to the device. No data polling is required to start the next bus cycle. In addition, this product has high write endurance compared to other non-volatile memories.

CY15V104QSN-108BFXI Specifications:

Category: Memory  

Memory Type: Non-Volatile  

Memory Format: FRAM  

Technology: FRAM (Ferroelectric RAM)  

Memory capacity: 4Mb  

Memory Organisation: 512K x 8  

Memory Interface: SPI - Quad I/O  

Clock frequency: 108 MHz  

Access Time: 6.7 ns  

Voltage - Supply: 1.71V ~ 1.89V  

Operating Temperature: -40°C ~ 85°C (TA)  

Mounting Type: Surface Mount  

Package/Housing: 8-UFLGA  

Supplier Device Package: 8-UFLGA (3.28x3.23)  

Product Features

- 4 Mbit ferroelectric random access memory (F-RAM) logically organised as 512K × 8

- Virtually unlimited endurance, 100 trillion (1014) read/write cycles

- 151-year data retention (see "Data Retention and Endurance" on page 101)

- Infineon Instant Non-Volatile Write Technology

- Advanced high-reliability ferroelectric process

- Single I/O and Multi-I/O Serial Peripheral Interface (SPI)

- Serial Bus Interface SPI protocol

- All SDR mode transfers support SPI mode 0 (0, 0) and mode 3 (1, 1)

- SPI mode 0 (0, 0) supported for all DDR mode transfers

- Extended I/O SPI Protocol

- Dual SPI (DPI) protocol

- Quad SPI (QPI) protocol

- SPI Clock Frequency

- Up to 108-MHz Frequency SPI Single Data Rate (SDR)

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.