7164S55DB

Memory

The 7164S55DB is a semiconductor memory device. It is based on the dual bus architecture of NOR flash memory and offers users high performance, low power consumption and low cost. The device has a 64M-bit densities, a 184-pin and a 128-pin packages. It is suitable for various kinds of applications, such as digital cameras, handheld computers and digital audio players.

Application Field

The 7164S55DB provides customers an excellent data storage solution, which can be adapted to different requirements. It is suitable for a wide range of applications in the consumer electronics, automotive and medical fields. The device is particularly suitable for digital cameras, handheld computers and digital audio players. It can also be used in applications such as medical instrument, automotive electronics, cellular phone, portable communication and other consumer electronic devices.

Working Principle

The 7164S55DB is based on the NOR architecture and provides customers a stronger and more reliable non-volatile data storage solution. The device is made up of two buses which are simultaneously used to transfer data and addresses. The dual bus architecture allows higher performance and energy efficiency because of the fact that multiple bus cycles are supported for a single access. Furthermore, the device can operate with a very low power supply voltage and output support of 1.8V or 3.3V.

The 7164S55DB has a number of excellent features such as DataGuard, which prevents data corruption during write operations; Error Correction Code which supports ECCQ20/40; and Error Protection Code which offers a high level of data protection. In order to improve the reliability and the endurance of the memory device, the 7164S55DB is fabricated using advanced process technology and advanced architectures.

Conclusion

The 7164S55DB is a 64M-bit density memory device based on a dual bus architecture. It is an excellent data storage solution which can be used in a broad range of applications. It has a number of features that guarantee a high level of performance and reliability. Furthermore, the device has a low power consumption and a low cost.