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Manual Cypress CY62148EV30

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  • Cypress CY62148EV30 - page 1

    MoBL ® CY62148EV30 4-Mbit (512K x 8) S t atic RAM Cypress Semiconductor Corpora tion • 198 Champion Court • San Jose , CA 95134-1709 • 408-943-2600 Document #: 38-05576 Rev . *G Revised August 4, 2008 Features ■ V ery high speed: 45 ns ❐ Wide voltage range: 2.20V to 3.60V ■ T emperature ranges ❐ Industrial: –40°C to +85°C ❐ Aut ...

  • Cypress CY62148EV30 - page 2

    MoBL ® CY62148EV30 Document #: 38-05576 Rev . *G Page 2 of 12 Pin Configuration [1, 3] Product Port folio Product Range V CC Range (V) Speed (ns) Power Dissip ation Operating I CC (mA) St an dby 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 CY62148EV30LL VFBGA Ind’l 2.2 3.0 3.6 45 2 2.5 15 20 1 7 TSOP II ...

  • Cypress CY62148EV30 - page 3

    MoBL ® CY62148EV30 Document #: 38-05576 Rev . *G Page 3 of 12 Maximum Ratin gs Exceeding maximum ratings may impair the useful life of the device. These user guid elines are not tested. S torage T emperature ................. .............. ... –65°C to +150°C Ambient T emperature with Power Applied ............ ............... .............. ...

  • Cypress CY62148EV30 - page 4

    MoBL ® CY62148EV30 Document #: 38-05576 Rev . *G Page 4 of 12 Cap acit ance (For All packages) [10] Parameter Description T est Co nditions Max Unit C IN Input Capacitance T A = 25°C, f = 1 MHz, V CC = V CC(t yp ) 10 pF C OUT Output Capacitance 10 pF Thermal Resist ance [10] Parameter Descriptio n T est Conditions VFBGA Package TSOP II Package SO ...

  • Cypress CY62148EV30 - page 5

    MoBL ® CY62148EV30 Document #: 38-05576 Rev . *G Page 5 of 12 Switching Characteristics (Over the Operating Range) [12] Parameter Description - 45 (Ind’l/Auto-A) - 55 [1] Unit Min Max Min Max Read Cycle t RC Read Cy cle T ime 45 55 ns t AA Address to Data V alid 45 55 ns t OHA Data Hold from Address Change 10 10 ns t ACE CE LOW to Data V alid 45 ...

  • Cypress CY62148EV30 - page 6

    MoBL ® CY62148EV30 Document #: 38-05576 Rev . *G Page 6 of 12 Switching W aveforms Figure 1. Read Cycle No. 1 (Address Transition Controlled) [16, 17] Figure 2. Read Cycle No. 2 (OE Controlled) [17, 18] Figure 3. Write Cycl e No. 1 (WE Controlled, OE HIGH During Write) [19, 20] PREVIOUS DATA VALID DATA VALID RC t AA t OHA t RC ADDRESS DATA OUT 50% ...

  • Cypress CY62148EV30 - page 7

    MoBL ® CY62148EV30 Document #: 38-05576 Rev . *G Page 7 of 12 Figure 4. Write Cycle No. 2 (CE Controlled) [19, 20] Figure 5. Write Cycle No. 3 (WE Controlled, OE LOW) [20] T ruth T able CE WE OE Inputs/Outputs Mode Power H X X High Z Deselect/Power down S tandby (I SB ) L H L Data Out Read Active (I CC ) L H H High Z Output Disabled Active (I CC ) ...

  • Cypress CY62148EV30 - page 8

    MoBL ® CY62148EV30 Document #: 38-05576 Rev . *G Page 8 of 12 Ordering Information Speed (ns) Ordering Code Package Diagram Package T ype Operating Range 45 CY62148EV30LL-45BVXI 51-85 149 36-ball V ery Fine Pitch Ball Grid Array (Pb-free) Industrial CY62148EV30LL-45ZSXI 51-85095 32-pin Thin Small Ou tline Package II (Pb-free) CY62148EV30LL-45ZSXA ...

  • Cypress CY62148EV30 - page 9

    MoBL ® CY62148EV30 Document #: 38-05576 Rev . *G Page 9 of 12 Figure 7. 32-pin TSOP II (51-85095) Package Diagrams (continued) 51-85095-* * [+] Feedback ...

  • Cypress CY62148EV30 - page 10

    MoBL ® CY62148EV30 Document #: 38-05576 Rev . *G Page 10 of 12 Figure 8. 32-pin (450 MIL ) Molded SOIC (51-85081) Package Diagrams (continued) 0.546[13.868] 0.440[11.176] 0.101[2.565] 0.050[1.270] 0.014[0.355] 0.118[2.997] 0.004[0.102] 0.047[1.193] 0.006[0.152] 0.023[0.584] 0.793[20.142] 0.450[11.430] 0.566[14.376] 0.111[2.819] 0.817[20.751] BSC. ...

  • Cypress CY62148EV30 - page 11

    MoBL ® CY62148EV30 Document #: 38-05576 Rev . *G Page 1 1 of 12 Document History Page Document Title: CY62148EV30 MoBL ® 4-Mbit (512K x 8) St atic RAM Document Number: 38 -05576 Revision ECN Submission Date Orig. of Change Description of Chang e ** 223225 See ECN AJU New data sheet *A 247373 See ECN SYT Changed from Advance Information to Prelimi ...

  • Cypress CY62148EV30 - page 12

    Document #: 38-05576 Rev . *G Revised August 4, 2008 Page 12 of 12 MoBL is a registered trademark, and More Battery Life is a tradem ark, of Cypress Semiconductor . All product and company name s m entioned in this document are the trademarks of their respective holders. Al l products and company nam es mentioned in this do cument may be the tradem ...

Manufacturer Cypress Category Computer Hardware

Documents that we receive from a manufacturer of a Cypress CY62148EV30 can be divided into several groups. They are, among others:
- Cypress technical drawings
- CY62148EV30 manuals
- Cypress product data sheets
- information booklets
- or energy labels Cypress CY62148EV30
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 CY62148EV30.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Cypress CY62148EV30, service manual, brief instructions and user manuals Cypress CY62148EV30. 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 CY62148EV30.

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A complete manual for the device Cypress CY62148EV30, 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 CY62148EV30 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Cypress CY62148EV30.

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 CY62148EV30 - 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 CY62148EV30, 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 CY62148EV30, that we can find in the current document
3. Tips how to use the basic functions of the device Cypress CY62148EV30 - which should help us in our first steps of using Cypress CY62148EV30
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Cypress CY62148EV30
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Cypress CY62148EV30 in a specific country, if it was not possible to solve the problem on our own.

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