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Manual Cypress CY62138EV30

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  • Cypress CY62138EV30 - page 1

    2-Mbit (256K x 8) MoBL ® St a t i c R A M CY62138EV30 MoBL ® Cypress Semiconductor Corpora tion • 198 Champion Cou r t • San Jose , CA 95134-1 709 • 408-943-2 600 Document #: 38-05577 Rev . *A Revised February 14, 2006 Features • V ery hig h speed: 45 ns — Wide volt a ge range: 2.20V – 3.60V • Pin-compatible with CY62138CV30 • Ult ...

  • Cypress CY62138EV30 - page 2

    CY62138EV30 MoBL ® Document #: 38-05577 Rev . *A Page 2 of 9 Pin Configuration [2] Product Port folio Product V CC Range (V) Spee d (ns) Power Dissipation Operating I CC (mA) St an dby I SB2 ( µ A) f = 1 MHz f = f max Min. T yp. [3] Max. T yp. [3] Max. T yp. [3] Max. T yp. [3] Max. CY62138EV30LL 2.2 3.0 3.6 45 2 2.5 15 20 1 7 Notes: 2. NC pins ar ...

  • Cypress CY62138EV30 - page 3

    CY62138EV30 MoBL ® Document #: 38-05577 Rev . *A Page 3 of 9 Maximum Ratings (Above which the useful life may be impaired. For user guide- lines, not tested.) S torage T emperature .............. .............. ...... –65°C to + 150°C Ambient T e mperature with Power Applied ........... .............. ............ .......... 55°C to +125°C S ...

  • Cypress CY62138EV30 - page 4

    CY62138EV30 MoBL ® Document #: 38-05577 Rev . *A Page 4 of 9 Thermal Resist ance Parameter D escr iption T est Conditions BGA Unit Θ JA Thermal Resistance (Junction to Ambient) S till Air , soldered on a 3 x 4.5 inch, four-layer printed circuit board 72 ° C/W Θ JC Thermal Resistance (Junction to Case) 8.86 ° C/W AC T est Loads and W aveforms P ...

  • Cypress CY62138EV30 - page 5

    CY62138EV30 MoBL ® Document #: 38-05577 Rev . *A Page 5 of 9 Switching Characteristics (Over the Operating Range) [9] Parameter Description 45 ns Unit Min. Max. Read Cycle t RC Read Cycle T ime 45 ns t AA Address to Data V alid 45 ns t OHA Data Hold from Address Change 10 ns t ACE CE LOW to Dat a V alid 45 ns t DOE OE LOW to Data V alid 22 ns t LZ ...

  • Cypress CY62138EV30 - page 6

    CY62138EV30 MoBL ® Document #: 38-05577 Rev . *A Page 6 of 9 Read Cycle No. 2 (OE Controlled) [14, 15] Write Cycle No. 1 (WE Controlled) [16, 18] Notes: 15. Address valid prior to or coi ncident with CE t ransit ion LOW . 16. Data I/O is high impedance if OE = V IH . 17. During this period, the I/Os are in outp ut state and input signals should no ...

  • Cypress CY62138EV30 - page 7

    CY62138EV30 MoBL ® Document #: 38-05577 Rev . *A Page 7 of 9 Write Cycle No. 2 (CE Controlled) [16, 18] Write Cycle No. 3 (WE Controlled, OE LOW) [18] Switching W aveforms (continued) t WC DATA IN VALID t AW t SA t PWE t HA t HD t SD t SCE CE ADDRESS WE DATA I/O OE DA T A I/O ADDRESS t HD t SD t LZWE t SA t HA t AW t WC CE t HZWE DATA IN VALID NOT ...

  • Cypress CY62138EV30 - page 8

    CY62138EV30 MoBL ® Document #: 38-05577 Rev . *A Page 8 of 9 © Cypress Semi con duct or Cor po rati on , 20 06 . The information con t a in ed he re i n is su bject to change wi t hou t n oti ce. C ypr ess S em ic onduct or Corporation assumes no resp onsibility f or the u se of any circuitry o ther than circui try embodied i n a Cypress prod uct ...

  • Cypress CY62138EV30 - page 9

    CY62138EV30 MoBL ® Document #: 38-05577 Rev . *A Page 9 of 9 Document History Page Document Title: CY62138EV30 2-Mbit (256 K x 8) MoBL ® St atic RAM Document Number: 38-05577 REV . ECN NO. Issue Date Orig. of Change Description of Chang e ** 237432 See ECN AJU New data sheet *A 427817 See ECN NXR Removed 35 ns S peed Bin Removed “L” version R ...

Manufacturer Cypress Category Computer Hardware

Documents that we receive from a manufacturer of a Cypress CY62138EV30 can be divided into several groups. They are, among others:
- Cypress technical drawings
- CY62138EV30 manuals
- Cypress product data sheets
- information booklets
- or energy labels Cypress CY62138EV30
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 CY62138EV30.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Cypress CY62138EV30, service manual, brief instructions and user manuals Cypress CY62138EV30. 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 CY62138EV30.

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A complete manual for the device Cypress CY62138EV30, 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 CY62138EV30 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Cypress CY62138EV30.

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 CY62138EV30 - 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 CY62138EV30, 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 CY62138EV30, that we can find in the current document
3. Tips how to use the basic functions of the device Cypress CY62138EV30 - which should help us in our first steps of using Cypress CY62138EV30
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Cypress CY62138EV30
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Cypress CY62138EV30 in a specific country, if it was not possible to solve the problem on our own.

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