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Manual Cypress CY62158EV30

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  • Cypress CY62158EV30 - page 1

    8-Mbit (1024K x 8) S t atic RAM CY62158EV30 MoBL ® Cypress Semiconductor Corpora tion • 198 Champion Court • San J ose , CA 95134-1709 • 408-943-2600 Document #: 38-05578 Rev . *D Revised April 19, 2007 Features • V ery high speed: 45 ns — Wide voltage range: 2.20V–3.6 0V • Pin compatible with CY62158DV30 • Ultra low standby power ...

  • Cypress CY62158EV30 - page 2

    CY62158EV30 MoBL ® Document #: 38-05578 Rev . *D Page 2 of 1 1 Pin Configurations [3] Product Port folio Product V CC Range (V) Spee d (ns) Power Dissipation Operating I CC (mA) Standb y , I SB2 (µA) f = 1 MHz f = f max Min T yp [4] Max T yp [4] Max T yp [4] Max T yp [4] Max CY62158EV30LL 2.2 3.0 3.6 45 1.8 3 18 25 2 8 Top View WE V CC A 11 A 10 ...

  • Cypress CY62158EV30 - page 3

    CY62158EV30 MoBL ® Document #: 38-05578 Rev . *D Page 3 of 1 1 Maximum Ratings Exceeding the maximum rati ngs may impair the useful life of the device. The se user guid elines are no t tested. S torage T emperature .............. .............. ...... –65°C to +150°C Ambient T emperature with Power Applied ........... ......................... ...

  • Cypress CY62158EV30 - page 4

    CY62158EV30 MoBL ® Document #: 38-05578 Rev . *D Page 4 of 1 1 Thermal Resist ance [9] Parameter Description T est Co nditions BGA TSOP II Unit Θ JA Thermal Resistance (Junction to Ambient) S till Air , soldered on a 3 x 4.5 inch, two-layer pri nted circuit b oard 72 76.88 ° C/W Θ JC Thermal Resistance (Junction to Case) 8.86 13.52 ° C/W AC T ...

  • Cypress CY62158EV30 - page 5

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

  • Cypress CY62158EV30 - page 6

    CY62158EV30 MoBL ® Document #: 38-05578 Rev . *D Page 6 of 1 1 Switching W aveforms Read Cycle No. 1 (Add ress Transition Controlled) [15, 16] Read Cycle No. 2 (OE C ontrolled) [16, 17] ADDRESS DATA OUT PREVIOUS DA TA 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 HIGH IM PEDANC E t HZOE t HZCE t PD HIGH I ...

  • Cypress CY62158EV30 - page 7

    CY62158EV30 MoBL ® Document #: 38-05578 Rev . *D Page 7 of 1 1 Write Cycle No. 1 (WE Controlled) [1 4, 18, 19 ] Write Cycle No. 2 (CE 1 or CE 2 Controlled) [14, 18, 19] Switching W aveforms (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 WC VALID DATA t AW t SA t PWE t HA t HD t SD ...

  • Cypress CY62158EV30 - page 8

    CY62158EV30 MoBL ® Document #: 38-05578 Rev . *D Page 8 of 1 1 Write Cycle No. 3 (WE Controlled, OE LOW) [19] T ruth T able CE 1 CE 2 WE OE Inputs/Outputs Mode Power H X X X High Z Deselect/Power Down S tandby (I SB ) X L X X High Z Deselect/Power Down S tandby (I SB ) L H H L Dat a Out Read Active (I CC ) L H H H H igh Z Output Disabled Active (I ...

  • Cypress CY62158EV30 - page 9

    CY62158EV30 MoBL ® Document #: 38-05578 Rev . *D Page 9 of 1 1 Package Diagrams Figure 1. 48-Ball VFBGA (6 x 8 x 1 mm), 51-8515 0 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 3.75 5.25 B C D E F G H 65 46 5 23 1 D H ...

  • Cypress CY62158EV30 - page 10

    CY62158EV30 MoBL ® Document #: 38-05578 Rev . *D Page 10 of 1 1 © Cypress Semico nductor Corp oration, 200 4-2007. The infor mation cont ained herein i s subject to chang e without notice . Cypress S emicond uctor Corpora tion assumes no resp onsibility for the use of any circuitr y other than circ uitry embodied in a Cypress product . Nor does i ...

  • Cypress CY62158EV30 - page 11

    CY62158EV30 MoBL ® Document #: 38-05578 Rev . *D Page 1 1 of 1 1 Document History Page Document Title: CY62158EV30 MoBL ® , 8-Mbit (1024K x 8) St atic RAM Document Number: 38 -05578 REV . ECN NO. Issue Date Orig. of Change Description of Chang e ** 270329 See ECN PCI New Data Sheet *A 291271 See ECN SYT Converted from Advance Information to Preli ...

Manufacturer Cypress Category Computer Hardware

Documents that we receive from a manufacturer of a Cypress CY62158EV30 can be divided into several groups. They are, among others:
- Cypress technical drawings
- CY62158EV30 manuals
- Cypress product data sheets
- information booklets
- or energy labels Cypress CY62158EV30
All of them are important, but the most important information from the point of view of use of the device are in the user manual Cypress CY62158EV30.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Cypress CY62158EV30, service manual, brief instructions and user manuals Cypress CY62158EV30. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Cypress CY62158EV30.

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A complete manual for the device Cypress CY62158EV30, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Cypress CY62158EV30 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Cypress CY62158EV30.

A complete Cypress manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Cypress CY62158EV30 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Cypress CY62158EV30, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Cypress CY62158EV30, that we can find in the current document
3. Tips how to use the basic functions of the device Cypress CY62158EV30 - which should help us in our first steps of using Cypress CY62158EV30
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Cypress CY62158EV30
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Cypress CY62158EV30 in a specific country, if it was not possible to solve the problem on our own.

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