70V27 Description
The IDT70V27 is a high-speed 32K x 16 Dual-Port Static RAM, designed to be used as a stand-alone 512K-bit Dual-Port RAM or as a bination MASTER/SLAVE Dual-Port RAM for 32-bit and wider word systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 32bit or wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic. The device provides two...
70V27 Key Features
- True Dual-Ported memory cells which allow simultaneous access of the same memory location
- High-speed access
- mercial: 15/20/25/35/55ns (max.)
- Industrial: 15/20/35ns (max.)
- Low-power operation
- IDT70V27S Active: 500mW (typ.) Standby: 3.3mW (typ.)
- IDT70V27L Active: 500mW (typ.) Standby: 660μW (typ.)
- Separate upper-byte and lower-byte control for bus matching capability
- On-chip port arbitration logic
- Dual chip enables allow for depth expansion without external logic