Cypress Semiconductor CY7C1020BN Manual, Specification Sheet

4, Cypress Semiconductor CY7C1020BN CY7C1020BN Document #: 001-06443 Rev. ** Page 4 of 8 Switching Waveforms Read Cycle No. 1 [9, 10] Read Cycle No. 2 (OE Controlled) [10, 11] Notes: 9. Device is continuously selected. OE , CE, BHE and/or BHE = V IL . 10. WE is HIGH for read cycle. 11. Address valid prior to or…

7, CY7C1020BN Document #: 001-06443 Rev. ** Page 7 of 8 © Cypress Semiconductor Corporation, 2006. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cy…

2, CY7C1020BN Document #: 001-06443 Rev. ** Page 2 of 8 Maximum Ratings (Above which the useful life may be impaired. For user guide- lines, not tested.) Storage Temperature .................................–65°C to +150°C Ambient Temperature with Power Applied...................…

3, CY7C1020BN Document #: 001-06443 Rev. ** Page 3 of 8 AC Test Loads and Waveforms Switching Characteristics [5] Over the Operating Range Parameter Description 7C1020BN-12 7C1020BN-15 UnitMin. Max. Min. Max. Read Cycle t RC Read Cycle Time 12 15 ns t AA Address to Data Valid 12 15 …

6, CY7C1020BN Document #: 001-06443 Rev. ** Page 6 of 8 Write Cycle No. 3 (WE Controlled, OE LOW) Truth Table CE OE WE BLE BHE I/O 1 –I/O 8 I/O 9 –I/O 16 Mode Power H X X X X High Z High Z Power-Down Standby (I SB ) L L H L L Data Out Data Out Read – All bits Active (I CC ) L H Data O…