IS42S32160D-7BL-TR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The IS42S32160D-7BL-TR is a synchronous dynamic random access memory (SDRAM) device typically used in embedded applications, such as single board computers, notebooks and industrial computers. It is manufactured by Integrated Silicon Solution, Inc. and it consists of a 16M-bit memory array organized as 4M x 4. It works with a 2.5 V power supply and can operate at clock frequency up to 133MHz, providing an efficient and economical solution for a wide range of products.

The memory design of the IS42S32160D-7BL-TR is based on a four-bank area organization, allowing four accesses in single clock cycle at 100MHz or higher and ensuring fast data transfer rate. It has an internal write protection function that can restrict writing to a specific sector or group of sectors in the memory array and also supports auto refresh, self-refresh and temperature compensation. It also enables high throughput with true dual port architecture, allowing two simultaneous reads and writes.

In addition, the device features low power consumption of 0.62W @ 100MHz and has on-chip interrupt capabilities, allowing the system to detect any type of address decode errors and signal the host processor. It supports high-efficiency current mode drivers designed to reduce signal reflections and reduce system noise during write operations. The IS42S32160D-7BL-TR also features an advanced write protection feature that allows the user to easily block a specified region of the memory array for write protection.

In operation, the IS42S32160D-7BL-TR is a synchronous memory device that requires an external clock and address/control signals to be able to access the data stored in the internal memory array. The External Clock (ECLK) signal determines the period of the memory cycle, while the Address and Control Signals (ADR / CTRL) selects the type of memory cycle and the location of the data to be accessed.

The IS42S32160D-7BL-TR supports three types of memory cycle, namely, read cycle, write cycle and precharge cycle. The read cycle is used to move data from the memory array to the Input/Output (I/O) pins, while the write cycle is used to store data from the I/O pins to the memory array. The precharge cycle is used to refresh the memory array prior to the read or write cycle.

The IS42S32160D-7BL-TR also implements an auto-refresh cycle which is used to periodically refresh the memory array in order to maintain the stored data. The auto-refresh cycle is triggered at predefined intervals determined by the external clock (ECLK) signal.

The IS42S32160D-7BL-TR is an ideal solution for embedded applications, such as single board computers, notebooks and industrial PCs, where low power consumption and high speed memory is required. It enables fast data access and provides an efficient and economical solution for many industries.

The specific data is subject to PDF, and the above content is for reference