Cypress CY62158EV30 - Manuals

Page 2 - Top View; Notes

CY62158EV30 MoBL ® Document #: 38-05578 Rev. *D Page 2 of 11 Pin Configurations [3] Product Portfolio Product V CC Range (V) Speed (ns) Power Dissipation Operating I CC (mA) Standby, I SB2 (µA) f = 1 MHz f = f max Min Typ [4] Max Typ [4] Max Typ [4] Max Typ [4] Max CY62158EV30LL 2.2 3.0 3.6 45 1.8 3...

Page 3 - Electrical Characteristics

CY62158EV30 MoBL ® Document #: 38-05578 Rev. *D Page 3 of 11 Maximum Ratings Exceeding the maximum ratings may impair the useful life of the device. These user guidelines are not tested.Storage Temperature .................................. –65°C to +150°CAmbient Temperature with Power Applied ........

Page 4 - Data Retention Characteristics; Note

CY62158EV30 MoBL ® Document #: 38-05578 Rev. *D Page 4 of 11 Thermal Resistance [9] Parameter Description Test Conditions BGA TSOP II Unit Θ JA Thermal Resistance (Junction to Ambient) Still Air, soldered on a 3 x 4.5 inch, two-layer printed circuit board 72 76.88 ° C/W Θ JC Thermal Resistance (Junc...

Page 5 - Switching Characteristics

CY62158EV30 MoBL ® Document #: 38-05578 Rev. *D Page 5 of 11 Switching Characteristics (Over the Operating Range) [11] Parameter Description 45 ns Unit Min Max Read Cycle t RC Read Cycle Time 45 ns t AA Address to Data Valid 45 ns t OHA Data Hold from Address Change 10 ns t ACE CE 1 LOW and CE 2 HIG...

Page 6 - Switching Waveforms

CY62158EV30 MoBL ® Document #: 38-05578 Rev. *D Page 6 of 11 Switching Waveforms Read Cycle No. 1 (Address Transition Controlled) [15, 16] Read Cycle No. 2 (OE Controlled) [16, 17] ADDRESS DATA OUT PREVIOUS DATA VALID DATA VALID t RC t AA t OHA 50% 50% DATA VALID t RC t ACE t DOE t LZOE t LZCE t PU ...

Page 7 - or CE

CY62158EV30 MoBL ® Document #: 38-05578 Rev. *D Page 7 of 11 Write Cycle No. 1 (WE Controlled) [14, 18, 19] Write Cycle No. 2 (CE 1 or CE 2 Controlled) [14, 18, 19] Switching Waveforms (continued) t HD t SD t PWE t SA t HA t AW t SCE t WC t HZOE VALID DATA NOTE 20 CE 1 ADDRESS CE 2 WE DATA IO OE t W...

Page 8 - Truth Table; SB; Ordering Information

CY62158EV30 MoBL ® Document #: 38-05578 Rev. *D Page 8 of 11 Write Cycle No. 3 (WE Controlled, OE LOW) [19] Truth Table CE 1 CE 2 WE OE Inputs/Outputs Mode Power H X X X High Z Deselect/Power Down Standby (I SB ) X L X X High Z Deselect/Power Down Standby (I SB ) L H H L Data Out Read Active (I CC )...

Page 9 - Package Diagrams

CY62158EV30 MoBL ® Document #: 38-05578 Rev. *D Page 9 of 11 Package Diagrams Figure 1. 48-Ball VFBGA (6 x 8 x 1 mm), 51-85150 A 1 A1 CORNER 0.75 0.75 Ø0.30±0.05(48X) Ø0.25 M C A B Ø0.05 M C B A 0.15(4X) 0.21±0.05 1.00 MAX C SEATING PLANE 0.55 MAX. 0.25 C 0.10 C A1 CORNER TOP VIEW BOTTOM VIEW 2 3 4 ...

Page 11 - Document History Page; Issue Date

CY62158EV30 MoBL ® Document #: 38-05578 Rev. *D Page 11 of 11 Document History Page Document Title: CY62158EV30 MoBL ® , 8-Mbit (1024K x 8) Static RAM Document Number: 38-05578 REV. ECN NO. Issue Date Orig. of Change Description of Change ** 270329 See ECN PCI New Data Sheet *A 291271 See ECN SYT Co...