The HYM 321160S/GS-60/-70 is a 4 M Byte DRAM module organized as 1 048 576 words by 32-bit in a 72-pin single-in-line
This document is a technical datasheet for the Siemens HYM 321160S/GS-60/-70, a 72-pin single in-line memory module (SIMM). The module is organized as 1M x 32-bit dynamic RAM and can alternatively be configured as a 2M x 16-bit module. It utilizes eight HYB 514400BJ DRAMs mounted on a PCB with decoupling capacitors.
| Organization | 1M x 32-bit (alternative 2M x 16-bit) |
|---|---|
| Access Time (-60 version) | 60 ns |
| Cycle Time (-60 version) | 110 ns |
| Access Time (-70 version) | 70 ns |
| Cycle Time (-70 version) | 130 ns |
| Supply Voltage | +5 V (+ 10 %) |
| Package Type | 72 pin Single in-Line Memory Module |
| Operating Temperature Range | 0 to + 70°C |
| Refresh Period | 16 ms |
The module can be used as a 2M x 16-bit dynamic RAM module by connecting specific data lines.
The maximum active power is 4840 mW for the -60 version and 4400 mW for the -70 version.
Yes, all inputs, outputs and clock are fully TTL compatible.