Renesas Electronics 7025S
The IDT7025 is a high-speed 8K x 16 Dual-Port Static RAM. The IDT7025 is designed to be used as a stand-alone 128K-bit Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 32-bit or more word systems.| Part No. | 7025S |
|---|---|
| Datasheet | 7025S Download |
| Manufacturer |  Renesas Electronics |
| Description | HIGH-SPEED 8K x 16 DUAL-PORT STATIC RAM |
| Buy | Stock & Price |
FEATURES
● True Dual-Ported memory cells which allow simultaneous reads of the same memory location● High-speed access – Commercial: 15/17/20/25/35/55ns (max.) – Industrial: 20ns (max.) – Military: 20/25/35/55/70ns (max.)
● Low-power operation – IDT7025S Active: 750mW (typ.) Standby: 5mW (typ.) – IDT7025L Active: 750mW (typ.) Standby: 1mW (typ.)
● Separate upper-byte and lower-byte control for multiplexed bus compatibility
● IDT7025 easily expands data bus width to 32 bits or more using the Master/Slave select when cascading more than one device
● M/S = H for BUSY output flag on Master M/S = L for BUSY input on Slave
● Interrupt Flag
● On-chip port arbitration logic
● Full on-chip hardware support of semaphore signaling between ports
● Fully asynchronous operation from either port
● Battery backup operation—2V data retention
● TTL-compatible, single 5V (±10%) power supply
● Available in 84-pin PGA, Flatpack, PLCC, and 100-pin Thin Quad Flatpack
● Industrial temperature range (–40°C to...
