70V08L
Overview
The IDT70V08 is a high-speed 64K x 8 Dual-Port Static RAM. The IDT70V08 is designed to be used as a stand-alone 512K-bit Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 16-bitor-more word system.
- True Dual-Ported memory cells which allow simultaneous access of the same memory location
- High-speed access - Commercial: 15ns (max.) - Industrial: 20ns (max.)
- Low-power operation - IDT70V08L Active: 550mW (typ.) Standby: 1mW (typ.)
- Dual chip enables allow for depth expansion without external logic
- IDT70V08 easily expands data bus width to 16 bits or more using the Master/Slave select when cascading more than one device
- M/S = VIH for BUSY output flag on Master, M/S = VIL for BUSY input on Slave
- Busy and Interrupt Flags
- On-chip port arbitration logic
- Full on-chip hardware support of semaphore signaling between ports
- Fully asynchronous operation from either port
