Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The device features a serial peripheral interface and software protocol allowing operation on a simple 3-wire bus. The four bus signals are a clock input (SCLK), a serial data input (SI), a serial data output (SO), and a chip select (CS#). Serial access to the device is enabled by CS# input. 

When it is in Dual Output read mode, the SI and SO pins become SIO0 and SIO1 pins for data output. 

The device provides sequential read operation on whole chip. 

After program/erase command is issued, auto program/erase algorithms which program/erase and verify the specified page or sector/block locations will be executed. Program command is executed on byte basis, or page basis, or word basis for erase command is executes on sector, or block, or whole chip basis. 

To provide user with ease of interface, a status register is included to indicate the status of the chip. The status read command can be issued to detect completion status of a program or erase operation via WIP bit. 

When the device is not in operation and CS# is high, it is put in standby mode. 

The device utilizes Macronix's proprietary memory cell, which reliably stores memory contents even after 100,000 program and erase cycles.

Key Features

• Hold Feature

• Low Power Consumption

• Auto Erase and Auto Program Algorithms

• Provides sequential read operation on whole chip

Specification

Memory type Non-volatile  

Memory format Flash  

Technology FLASH - NOR  

Storage capacity 4Mb (512K x 8)  

Memory interface SPI  

Clock frequency 86 MHz  

Write Cycle Time - Word, Page 50µs, 3ms  

Voltage - Supply 2.7V ~ 3.6V  

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

Mounting Type Surface Mount  

Package/Case 8-WDFN Exposed Pad  

Supplier Device Package 8-WSON (6x5) 

• 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.