Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The Cypress CY14B256LA is a fast static RAM, with a nonvolatile element in each memory cell. The memory is organized as 32 K bytes of 8 bits each. The embedded nonvolatile elements incorporate QuantumTrap technology, producing the world’s most reliable nonvolatile memory. The SRAM provides infinite read and write cycles, while independent nonvolatile data resides in the highly reliable QuantumTrap cell. Data transfers from the SRAM to the nonvolatile elements (the STORE operation) takes place automatically at power-down. On power-up, data is restored to the SRAM (the RECALL operation) from the nonvolatile memory. 

Features

■ 25 ns and 45 ns access times

■ Internally organized as 32 K × 8 (CY14B256LA)

■ Hands off automatic STORE on power-down with only a small capacitor

■ STORE to QuantumTrap nonvolatile elements initiated by software, device pin, or AutoStore on power-down

■ RECALL to SRAM initiated by software or power-up

■ Infinite read, write, and recall cycles

■ 1 million STORE cycles to QuantumTrap

■ 20-year data retention

■ Single 3 V +20% to –10% operation

■ Industrial temperature

■ 44-pin thin small outline package (TSOP) Type II, 48-pin shrunk small outline package (SSOP), and 32-pin small-outline integrated circuit (SOIC) packages

■ Pb-free and restriction of hazardous substances (RoHS) compliance

• 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.