Description
4 Power Supply 4 ADM Interface Read or Write Operation 4 Standard SRAM Interface Read or Write Operation 5 Byte Select Operation 5 Chip Select Operation 5 Output Enable Operation 5 Mailbox Interrupts 5 Arbitration Logic 5 Input Read Register 5 Output Drive Register 5 Architecture 6 Maximum Ratings 8 Operating Range 8 Electrical Characteristics for VCC = 1.8 V 8 Electrical Characteristics for VCC = 2.5 V 10 Electrical Characteristics for 3.0 V 11 Capacitance 11 Switching Charact
Features
- True dual-ported memory block that allow simultaneous independent access.
- One port with dedicated time multiplexed address and data (ADM) interface.
- One port configurable to standard SRAM or time multiplexed address and data interface 16 K/8 K/4 K × 16 memory configuration High speed access.
- 65 ns or 90 ns ADM interface.
- 40 ns or 60 ns standard SRAM interface Fully asynchronous operation Port independent 1.8 V, 2.5 V, and 3.0 V IOs
Ultra low operating power.