The document describes the features and characteristics of the MOSEL VITELIC 1 V53C16258H high-performance CMOS dynamic RAM, including 256K x 16-bit organization, EDO Page Mode, RAS access time, dual CAS inputs, and low power dissipation.
The V53C16258H is a high-speed CMOS dynamic random access memory (DRAM) designed for high-performance computer systems and peripheral applications. It features a 256K x 16-bit organization with EDO Page Mode operation, allowing sustained data rates of up to 100 MHz. The device supports multiple RAS access times ranging from 25 ns to 50 ns and includes options for standard refresh or optional self-refresh (model V53C16258SH).
| Organization | 256K x 16-bit |
|---|---|
| Max. Sustained Data Rate | 100 MHz |
| RAS Access Time Options | 25, 30, 35, 40, 45, 50 ns |
| Refresh Interval | 8 ms (512 cycles) |
| Supply Voltage | +5V – 10% |
| Operating Temperature Range (Std) | 0 °C to 70 °C |
The device offers a sustained data rate of up to 100 MHz.
Standard parts do not, but the V53C16258SH variant offers optional standard self-refresh.
The device is available in 40-pin SOJ and 40/44L-pin TSOP-II packages.