Functional Description
The CY7C1350B is a 3.3V, 128K by 36 synchronous-pipelined Burst SRAM designed specifically to support unlimited true back-to-back Read/Write operations without the insertion of wait states. The CY7C1350B is equipped with the advanced No Bus Latency™ (NoBL™) logic required to enable consecutive Read/Write operations with data being transferred on every clock cycle. This feature dramatically improves the throughput of the SRAM, especially in systems that require frequent Write/Read transitions. The CY7C1350B is pin/functionally compatible to ZBT SRAMs IDT71V546, MT55L128L36P, and MCM63Z736.

Features
• Pin compatible and functionally equivalent to ZBT™ devices IDT71V546, MT55L128L36P, and MCM63Z736
• Supports 166-MHz bus operations with zero wait states
   — Data is transferred on every clock
• Internally self-timed output buffer control to eliminate the need to use OE
• Fully registered (inputs and outputs) for pipelined operation
• Byte Write capability
• 128K x 36 common I/O architecture
• Single 3.3V power supply
• Fast clock-to-output times
   — 3.5 ns (for 166-MHz device)
   — 3.8 ns (for 150-MHz device)
   — 4.0 ns (for 143-MHz device)
   — 4.2 ns (for 133-MHz device)
   — 5.0 ns (for 100-MHz device)
   — 7.0 ns (for 80-MHz device)
• Clock Enable (CEN) pin to suspend operation
• Synchronous self-timed writes
• Asynchronous output enable
• JEDEC-standard 100 TQFP package
• Burst Capability—linear or interleaved burst order
• Low standby power (17.325 mW max.)