CY7C006AV
CY7C006AV is Asynchronous Dual-Port Static RAM manufactured by Cypress.
CY7C138AV CY7C139AV CY7C144AV CY7C145AV CY7C006AV CY7C016AV CY7C007AV CY7C017AV 3.3 V 8 K / 16 K × 8 Asynchronous Dual-Port Static RAM
CY7C144AV CY7C006AV
3.3 V 8 K / 16 K × 8 Asynchronous Dual-Port Static RAM
3.3 V 8 K / 16 K × 8 Dual-Port Static RAM
Features
- True dual-ported memory cells which allow simultaneous access of the same memory location
- 8 K / 16 K × 8 organizations (CY7C144AV/CY7C006AV)
- 0.35-micron plementary metal oxide semiconductor
(CMOS) for optimum speed/power
- High-speed access: 25 ns
- Low operating power
- Active: ICC = 115 m A (typical)
- Standby: ISB3 = 10 A (typical)
- Fully asynchronous operation
- Automatic power-down
Logic Block Diagram
R/WL
- Expandable data bus to 16 bits or more using Master/ Slave chip select when using more than one device
- On-chip arbitration logic
- Semaphores included to permit software handshaking between ports
- INT flag for port-to-port munication
- Pin select for Master...