Renesas Electronics 70V25S
The IDT70V35/34 (IDT70V25/24) is a high-speed 8/4K x 18 (8/4K x16) Dual-Port Static RAM. The IDT70V35/34 (IDT70V25/24) is designed to be used as a stand-alone Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 36-bit (32-bit) or wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic.| Part No. | 70V25S |
|---|---|
| Datasheet | 70V25S Download |
| Manufacturer |  Renesas Electronics |
| Description | HIGH-SPEED 3.3V STATIC RAM |
| Buy | Stock & Price |
FEATURES
● True Dual-Ported memory cells which allow simultaneous reads of the same memory location● High-speed access IDT70V35 – Commercial: 15ns (max.) – Industrial: 20ns IDT70V34 – Commercial: 15ns (max.) IDT70V25 – Commercial: 15/35ns (max.) – Industrial: 20/25ns IDT70V24 – Commercial: 15//35/55ns (max.) – Industrial: 15/20ns
● Low-power operation – IDT70V35/34L Active: 415mW (typ.) Standby: 660μW (typ.) Functional Block Diagram R/WL UBL – IDT70V25/24S – IDT70V25/24L Active: 400mW (typ.) Active: 380mW (typ.) Standby: 3.3mW (typ.) Standby: 660μW (typ.)
● Separate upper-byte and lower-byte control for multiplexed bus compatibility
● IDT70V35/34 (IDT70V25/24) easily expands data bus width to 36 bits (32 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 Flag
● On-chip port arbitration logic
● Full on-chip hardware support of semaphore signaling between ports...
