CY62148BLL-70SI Cypress Semiconductor Corporation., CY62148BLL-70SI Datasheet
CY62148BLL-70SI
Available stocks
Related parts for CY62148BLL-70SI
CY62148BLL-70SI Summary of contents
Page 1
Features • High Speed • 4.5V–5.5V operation • Low active power — Typical active current: 2 MHz — Typical active current: 12 • Low standby current • Automatic ...
Page 2
... Product Portfolio V Range CC Product Min. Typ. CY62148BLL 4.5 V 5.0V 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............................................. –55°C to +125°C Supply Voltage Relative GND........ – ...
Page 3
Capacitance Parameter Description C Input Capacitance IN C Output Capacitance OUT AC Test Loads and Waveforms R1 1800 Ω OUTPUT OUTPUT R2 100 pF 990 Ω INCLUDING INCLUDING JIG AND JIG AND SCOPE SCOPE (a) Note: 4. ...
Page 4
Switching Characteristics Over the Operating Range Parameter READ CYCLE t Read Cycle Time RC t Address to Data Valid AA t Data Hold from Address Change OHA t CE LOW to Data Valid ACE t OE LOW to Data ...
Page 5
Data Retention Characteristics Parameter Description V V for Data Retention Data Retention Current CCDR [4] t Chip Deselect to Data Retention Time CDR [9] t Operation Recovery Time R Data Retention Waveform Switching Waveforms ...
Page 6
Switching Waveforms (continued) [13] Write Cycle No. 1 (CE Controlled) ADDRESS DATA I/O Write Cycle No. 2 (WE Controlled, OE HIGH During Write) ADDRESS CE t HZCE DATA I/O NOTE 15 t HZOE ...
Page 7
... High Data Out Data High Z Ordering Information Speed Ordering Code (ns) 70 CY62148BLL-70SC CY62148BLL-70ZC CY62148BLL-70ZRC CY62148BLL-70SI CY62148BLL-70ZI CY62148BLL-70ZRI Please contact your local Cypress sales representative for availability of these parts Document #: 38-05039 Rev. *C [13, 14 SCE PWE t SD DATA VALID Mode 7 Power-Down Read Write ...
Page 8
Package Diagrams Document #: 38-05039 Rev. *C 32-lead (450 MIL) Molded SOIC (51-85081) CY62148B MoBL™ 51-85081-A Page [+] Feedback ...
Page 9
Package Diagrams (continued) 32-lead Thin Small Outline Package Type II (51-85095) All products and company names mentioned in this document may be the trademarks of their respective holders. Document #: 38-05039 Rev. *C CY62148B MoBL™ 51-85095-** Page ...
Page 10
Package Diagrams (continued) 32-lead Reverse Thin Small Outline Package Type II (51-85138) Document #: 38-05039 Rev. *C © Cypress Semiconductor Corporation, 2006. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the ...
Page 11
Document History Page Document Title: CY62148B 4-Mbit (512K x 8) Static RAM Document Number: 38-05039 Issue REV. ECN NO. Date ** 106833 05/01/01 *A 106970 07/16/01 *B 109766 10/09/01 *C 485639 See ECN Document #: 38-05039 Rev. *C Orig. of ...