IDT70T659 Description
HIGH-SPEED 2.5V IDT70T651/9S 256/128K x 36 ASYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V 0R 2.5V INTERFACE LEAD FINISH (SnPb) ARE IN EOL PROCESS - LAST TIME BUY EXPIRES JUNE 15,.
IDT70T659 Key Features
- True Dual-Port memory cells which allow simultaneous access of the same memory location
- High-speed access
- mercial: 10/12/15ns (max.)
- Industrial: 10/12ns (max.)
- RapidWrite Mode simplifies high-speed consecutive write cycles
- Dual chip enables allow for depth expansion without external logic
- IDT70T651/9 easily expands data bus width to 72 bits or more using the Master/Slave select when cascading more than one
- 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