CY7C1338F Overview
[1] The CY7C1338F is a 131,072 x 32 synchronous cache RAM designed to interface with high-speed microprocessors with minimum glue logic. Maximum access delay from clock rise is Logic Block Diagram A0, A1, A MODE ADV CLK ADDRESS REGISTER A[1:0] BURST Q1 COUNTER AND LOGIC CLR Q0 ADSC ADS.
CY7C1338F Key Features
- 128K X 32 mon I/O
- 3.3V -5% and +10% core power supply (VDD)
- 2.5V or 3.3V I/O supply (VDDQ)
- Fast clock-to-output times
- 6.5 ns (133-MHz version)
- 7.5 ns (117-MHz version)
- 8.0 ns (100-MHz version)
- 11.0 ns (66-MHz version)
- Provide high-performance 2-1-1-1 access rate
- User-selectable burst counter supporting Intel Pentium interleaved or linear burst sequences