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Manual Cypress CY7C1041DV33

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  • Cypress CY7C1041DV33 - page 1

    Cypress Semiconductor Corpora tion • 198 Champion Court • San Jose , CA 95134-1709 • 408-943-2600 Document #: 38-05473 Rev . *E Revised July 17, 2008 CY7C1041DV33 4 Mbit (256K x 16) S t atic RAM Features ■ Pin and function compatible with CY7C1041CV3 3 ■ High speed ❐ t AA = 10 ns ■ Low active po w e r ❐ I CC = 90 mA at 10 ns (indust ...

  • Cypress CY7C1041DV33 - page 2

    CY7C1041DV33 Document #: 38-05473 Rev . *E Page 2 of 13 Selection Guide Description –10 (Indus trial) –12 (Automotive) [2] Unit Maximum Access T ime 10 12 ns Maximum Operating Current 90 95 mA Maximum CMOS S tandby Current 10 15 mA Pin Configuration Figure 1. 44-Pin SOJ/TSOP II Figure 2. 48-Ball VFBGA ( Pinout 1) [3, 4] Figure 3. 48-Ball VFBGA ...

  • Cypress CY7C1041DV33 - page 3

    CY7C1041DV33 Document #: 38-05473 Rev . *E Page 3 of 13 Maximum Ratings Exceeding maximu m ratings may shorte n the useful life of the device. These user guidelines are not teste d. S torage T emperature .................. .............. . –65 ° C to +150 ° C Ambient T emperature with Power Applied .... .............. .............. ........... ...

  • Cypress CY7C1041DV33 - page 4

    CY7C1041DV33 Document #: 38-05473 Rev . *E Page 4 of 13 Cap acit ance [6] Parameter Description T est Conditions Max Unit C IN Input Capacitance T A = 2 5 ° C, f = 1 MHz, V CC = 3.3V 8 p F C OUT IO Capacit ance 8 pF Thermal Resist ance [6] Parameter Description T est Conditions FBGA Package SOJ Package TSOP II Package Unit Θ JA Thermal Resistance ...

  • Cypress CY7C1041DV33 - page 5

    CY7C1041DV33 Document #: 38-05473 Rev . *E Page 5 of 13 AC Switching Ch aracteristics Over the Operating Range [8] Parameter Descr iption –10 (Industrial) –12 (Automotive) Unit Min Max Min Max Read Cycle t power [9] V CC (T ypical) to the First Access 100 100 μ s t RC Read Cycle T ime 10 12 ns t AA Address to Data V a lid 10 12 ns t OHA Data H ...

  • Cypress CY7C1041DV33 - page 6

    CY7C1041DV33 Document #: 38-05473 Rev . *E Page 6 of 13 Dat a Retention Characteristics Over the Operating Range Parameter Description Conditions [14] Min Max Unit V DR V CC for Data Retention 2.0 V I CCDR Data Retention Current V CC = V DR = 2.0V , CE > V CC – 0.3V , V IN > V CC – 0.3V or V IN < 0.3V Ind’l 10 mA Auto 15 mA t CDR [6] ...

  • Cypress CY7C1041DV33 - page 7

    CY7C1041DV33 Document #: 38-05473 Rev . *E Page 7 of 13 Figure 5. Read Cy cle No. 2 (OE Controlled ) [17, 18] Figure 6. Write Cycle No. 1 (CE Controlled) [19, 20] Switching Waveforms (continued) 50% 50% DATA VALID t RC t ACE t DOE t LZOE t LZCE t PU HIGH IMPEDANCE t HZOE t HZBE t PD HIGH OE CE ICC ISB IMPEDANCE ADDRESS DATA OUT V CC SUPPLY t DBE t ...

  • Cypress CY7C1041DV33 - page 8

    CY7C1041DV33 Document #: 38-05473 Rev . *E Page 8 of 13 Figure 7. Write Cycle No. 2 (BLE or BHE Controlled) Figure 8. Write Cycle No. 3 (WE Controlled , OE HIGH During Write) [19, 20] Switching Waveforms (continued) t HD t SD t BW t SA t HA t AW t PWE t WC t SCE DATA IO ADDRESS BHE ,B L E WE CE t HD t SD t PWE t SA t HA t AW t SCE t WC t HZOE DATA ...

  • Cypress CY7C1041DV33 - page 9

    CY7C1041DV33 Document #: 38-05473 Rev . *E Page 9 of 13 Figure 9. Write Cycle No. 4 (WE Controlled, OE LOW) T ruth T able CE OE WE BLE BHE IO 0 –IO 7 IO 8 –IO 15 Mode Power H X X X X High-Z High-Z Power Down S tandby (I SB ) L L H L L Data Out Data Out Read All Bits Active (I CC ) L L H L H Data Out High-Z Read Lo wer Bits Only Active (I CC ) L ...

  • Cypress CY7C1041DV33 - page 10

    CY7C1041DV33 Document #: 38-05473 Rev . *E Page 10 of 13 Ordering Information Spe e d (ns) Ordering Code Package Diagram Package T ype Op erating Range 10 CY7C1041DV33-10BVI 51-85150 48-Ball VFBGA Industrial CY7C1041DV33-10BVXI 48-Ball VFBGA (Pb-Free) Pinout - 1 [4] CY7C1041DV33-10BVJXI 48-Ball VFBGA (Pb-Free) Pinout - 2 [4] CY7C1041DV33-10VXI 51-8 ...

  • Cypress CY7C1041DV33 - page 11

    CY7C1041DV33 Document #: 38-05473 Rev . *E Page 1 1 of 13 Figure 1 1. 44-Pin (400-mil) Molded SOJ (51-8508 2) Figure 12. 44-Pin TSOP II (51-85087) Package Diagrams (continue d) 51-85082-* B 51-85087-*A [+] Feedback [+] Feedback ...

  • Cypress CY7C1041DV33 - page 12

    CY7C1041DV33 Document #: 38-05473 Rev . *E Page 12 of 13 Document History Page Document Title: CY7C1041DV33 4 Mbit (256K x 16) St atic RAM Document Number: 38-05473 Rev . ECN N o. Orig. of Change Submissi on Date Description of Chan ge ** 20156 0 SWI See ECN A dva nce Data sheet for C9 IPP *A 233729 RKF See ECN 1.AC, D C parameters are modified as ...

  • Cypress CY7C1041DV33 - page 13

    CY7C1041DV33 © Cypress Sem iconductor Corp oration, 200 4-2008. The informatio n containe d herein is su bject to change without notice. C ypress S emiconductor Corp oration assumes no responsibility for th e use of any circuitry othe r than circuitry embod ied in a Cypress prod uct. Nor does it convey or imp ly any license under p atent or ot her ...

Manufacturer Cypress Category Computer Hardware

Documents that we receive from a manufacturer of a Cypress CY7C1041DV33 can be divided into several groups. They are, among others:
- Cypress technical drawings
- CY7C1041DV33 manuals
- Cypress product data sheets
- information booklets
- or energy labels Cypress CY7C1041DV33
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 CY7C1041DV33.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Cypress CY7C1041DV33, service manual, brief instructions and user manuals Cypress CY7C1041DV33. 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 CY7C1041DV33.

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A complete manual for the device Cypress CY7C1041DV33, 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 CY7C1041DV33 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Cypress CY7C1041DV33.

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 CY7C1041DV33 - 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 CY7C1041DV33, 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 CY7C1041DV33, that we can find in the current document
3. Tips how to use the basic functions of the device Cypress CY7C1041DV33 - which should help us in our first steps of using Cypress CY7C1041DV33
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Cypress CY7C1041DV33
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Cypress CY7C1041DV33 in a specific country, if it was not possible to solve the problem on our own.

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