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Manual Cypress CY62137EV30

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Summary
  • Cypress CY62137EV30 - page 1

    2-Mbit (128K x 16) S t atic RAM CY62137EV30 MoBL ® Cypress Semiconductor Corpora tion • 198 Champion Court • San Jose , CA 95134-1 709 • 408-9 43-2600 Document #: 38-05443 Rev . *B Revised February 14, 2006 Features • V ery high speed: 45 ns • Wide volt age range: 2.20V–3.6 0V • Pin-compatible with CY62137CV30 • Ultra-low st andby ...

  • Cypress CY62137EV30 - page 2

    CY62137EV30 MoBL ® Document #: 38-05443 Rev . *B Page 2 of 12 Pin Configurations [2, 3 ] VFBGA (T op View) 44 TSOP II (T op View) Product Port folio Product V CC Range (V) Spee d (ns) Power Dissipation Operating I CC (mA) St andb y I SB2 ( µ A) f = 1MHz f = f max Min. T yp. [7] Max. T yp. [7] Max. T yp. [7] Max. T yp. [7] Ma x. CY62137EV30-45LL 2 ...

  • Cypress CY62137EV30 - page 3

    CY62137EV30 MoBL ® Document #: 38-05443 Rev . *B Page 3 of 12 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 emperature with Power Applied .......... ............................ ..... –55°C to + 125°C Supp ...

  • Cypress CY62137EV30 - page 4

    CY62137EV30 MoBL ® Document #: 38-05443 Rev . *B Page 4 of 12 Cap acitance (for all packages) [8] Parameter Description T es t Conditions Max. Unit C IN Input Capacitance T A = 25°C, f = 1 MHz, V CC = V CC(typ) 10 pF C OUT Output Capacitance 10 pF Thermal Resist ance Parameter Description T est Co nd itions BGA TSOP II Unit Θ JA Thermal Resistan ...

  • Cypress CY62137EV30 - page 5

    CY62137EV30 MoBL ® Document #: 38-05443 Rev . *B Page 5 of 12 Switching Characteristics Over the Operating Range [1 1] 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 Dat a V alid 22 ns t ...

  • Cypress CY62137EV30 - page 6

    CY62137EV30 MoBL ® Document #: 38-05443 Rev . *B Page 6 of 12 Switching W aveforms Read Cycle 1 (Add ress T ransitio n Controlled) [15, 16] Read Cycle No. 2 (OE Controlled) [16, 17] Notes: 15. The device is contin uously selected . OE , CE = V IL , BH E and/or BLE = V IL . 16. WE is HIGH for read cycle. 17. Address valid pr ior to or coincident wi ...

  • Cypress CY62137EV30 - page 7

    CY62137EV30 MoBL ® Document #: 38-05443 Rev . *B Page 7 of 12 Write Cycle No. 1 (WE Controlled) [14, 18, 19] Write Cycle No. 2 (CE Controlled) [14, 18, 19] Notes: 18. Data I/O is high impedance if OE = V IH . 19. If CE goes HIGH simulta neou sly with WE = V IH , the output remains in a high-impedance state. 20. During this period, the I/Os are in ...

  • Cypress CY62137EV30 - page 8

    CY62137EV30 MoBL ® Document #: 38-05443 Rev . *B Page 8 of 12 Write Cycle No. 3 (WE Controlled, OE LOW) [19] Write Cycle No. 4 (BHE /BLE Controlled, OE LOW) [19] Switching W aveforms (continued) DATA IN t HD t SD t LZWE t PWE t SA t HA t AW t SCE t WC t HZWE CE ADDRESS WE DATA I/O NOTE 20 t BW BHE /BLE DATA I/O ADDRESS t SD t SA t HA t AW t WC CE ...

  • Cypress CY62137EV30 - page 9

    CY62137EV30 MoBL ® Document #: 38-05443 Rev . *B Page 9 of 12 T ruth T able CE WE OE BHE BLE Inputs/Outputs Mode Power H X X X X High Z Deselect/Power-down S tandby (I SB ) X X X H H High Z Deselect/Power-d own S tandby (I SB ) L H L L L Data Out (I/O O –I/O 15 ) Read Active (I CC ) L H L H L Data Out (I/O O –I/O 7 ); I/O 8 –I/O 15 in High Z ...

  • Cypress CY62137EV30 - page 10

    CY62137EV30 MoBL ® Document #: 38-05443 Rev . *B Page 10 of 12 Package Diagrams 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 F G E C B A 6.00±0.10 8.00±0.10 A 8.00±0.10 6.0 ...

  • Cypress CY62137EV30 - page 11

    CY62137EV30 MoBL ® Document #: 38-05443 Rev . *B Page 1 1 of 12 © Cypress Semi con duct or Cor po rati on , 20 06 . The information contained he re i n is su bj ect to ch an ge wi t hou t n oti ce. C ypr ess S em ic onduct or Corporation assumes no responsibility for the use of any circuitry o ther than circuitry embodied i n a Cypress prod uct. ...

  • Cypress CY62137EV30 - page 12

    CY62137EV30 MoBL ® Document #: 38-05443 Rev . *B Page 12 of 12 Document History Page Document Title: CY62137EV30 MoBL ® 2-Mbit (128K x 16) Static RAM Document Number: 38-05443 REV . ECN NO. Issue Date Orig. of Change Description of Change ** 203720 See ECN AJU New Data Sheet *A 234 196 See ECN AJU Changed I CC MAX at f=1MHz from 1.7 mA to 2.0 mA ...

Manufacturer Cypress Category Computer Hardware

Documents that we receive from a manufacturer of a Cypress CY62137EV30 can be divided into several groups. They are, among others:
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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 CY62137EV30.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Cypress CY62137EV30, service manual, brief instructions and user manuals Cypress CY62137EV30. 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 CY62137EV30.

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A complete manual for the device Cypress CY62137EV30, 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 CY62137EV30 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Cypress CY62137EV30.

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 CY62137EV30 - 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 CY62137EV30, 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 CY62137EV30, that we can find in the current document
3. Tips how to use the basic functions of the device Cypress CY62137EV30 - which should help us in our first steps of using Cypress CY62137EV30
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Cypress CY62137EV30
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Cypress CY62137EV30 in a specific country, if it was not possible to solve the problem on our own.

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