SST38VF6401-90-5C-EKE

The SST38VF6401-90-5C-EKE is a CMOS Flash memory which is especially targeted for high reliability applications such as point-of-sale and financial systems, commercial applications and cost effective write-once devices. It is composed of 8K of memory organized as 128 pages of 64 bytes each with a minimum write/erase endurance cycle of 10,000/100,000 cycles. This Memory device is fabricated using advanced CMOS technology to achieve low power and high speed operation. It is available in an 8-pin DIP package or 84-pin TSOP package.

The application field of the SST38VF6401-90-5C-EKE includes those in which high reliability, low power and speed are the main requirements. These include Point-of-Sale systems, embedded systems, automotive electronics and any system which needs real-time data storage as well as commercial applications such as MP3 players, digital cameras and PDAs.

As for its working principle, the device uses a three-level memory architecture. It consists of two levels of Flash memory blocks, called sectors, and a third level, the page. The first two levels are addressed by an 18 bit address, while the third level is addressed by a 9 bit address. This device also has an on-chip counter for writing data in sequential order.

The SST38VF6401-90-5C-EKE supports two types of write commands, which are called Page Program and Sequential Program. The Page Program command is used to write data to a particular page in the memory, while the Sequential Program command is used to write data to successive pages on the same sector.

In addition, this Memory device also supports two types of read commands, which are called Page Read and Sequential Read. The Page Read command is used to read data from a particular page in the memory, while the Sequential Read command is used to read data from successive pages on the same sector.

Overall, the SST38VF6401-90-5C-EKE is an ideal choice for applications which require high reliability, low power and speed. It is a highly reliable, low-power Flash memory which is suitable for use in a variety of applications including Point-of-Sale systems and commercial applications. Furthermore, its three-level memory architecture, together with its two types of write and read commands, makes it an ideal solution for data storage and retrieval.