JS28F256J3D95B TR Integrated Circuits (ICs)

The JS28F256J3D95BTR is a fast-access memory manufactured by STMicroelectronics. It provides an important application field in many integrated circuits and applications requiring low power and high speed. The application field and working principle of this memory is divided into two parts: Voltage Mode and Temperature Mode.

Voltage Mode: In voltage mode, the JS28F256J3D95BTR can operate from 0.9V to 1.9V and from 1.8V to 3.2V. The operation speed is 0.5GHz in voltage mode. The power consumption is very low due to its power efficient design. The input signal requirements are a Vcc of 1.8V to 3.2V, and a VDDQ of 0.65V to 1.25V. This memory offers high read and write speeds while consuming very little power.

Temperature Mode: In temperature mode, the JS28F256J3D95BTR can operate from -30 to +80 degrees Celsius. Its power consumption is still low in this range and its operation speed is 0.2GHz and 0.5GHz for read and write operation respectively. The input signal requirements are Vddq (1.65V to 1.25V) and Vcc (1.8V to 3.2V).

The JS28F256J3D95BTR offers the advantages of low power consumption, high read and write speeds, wide operating temperature range and low setup time. The memory is well-suited for use in embedded systems, storage applications, and consumer electronic devices. Additionally, it can replace the more power-hungry RAM modules and allow an extended battery life.

The operation of the memory is determined by its input data. For read operations, two address bytes consisting of 21 bits and four data bits are used to access the selected location. There are two types of write operations depending on the input data bytes: single write mode and burst write mode. In burst write mode, four bytes of data can be written at once into the memory.

The JS28F256J3D95BTR memory module is an excellent choice for applications that require low power consumption, high speed and wide operating temperature range. It can provide reliable performance in a wide variety of applications such as embedded systems, storage applications and consumer electronic devices.