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Manual Cypress CY7C1399B

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  • Cypress CY7C1399B - page 1

    32K x 8 3.3V Static RAM CY7C1399B Cypress Semicondu ctor Corporatio n • 3901 North Fi rst Street • San Jose • CA 95134 • 408-943-2 600 Document #: 38-0507 1 Rev . *A Revi sed Jun e 19, 2001 399B Features • Single 3.3V power suppl y • Ideal for low-voltag e cache me mory app lications • High sp eed — 10/12/15 ns • Low active po wer ...

  • Cypress CY7C1399B - page 2

    CY7C1399B Docum ent #: 38 -05071 Rev . * A Page 2 of 1 0 Maximum Ratings (Above w hi ch the useful l ife may be impaired. For user g uid e- lines, not tes ted .) Storage T emperature ............ ................. .... – 65 ° C to +150 ° C Ambient T e mperature w ith Power Appli ed ............. ................. ........... .... – 55 ° C to ...

  • Cypress CY7C1399B - page 3

    CY7C1399B Docum ent #: 38 -05071 Rev . * A Page 3 of 1 0 Electrica l Characteristics O ver the Operat ing Ra nge (co ntinue d) 1399B -15 1399B-2 0 Parameter D escription T est Conditio ns Min. Ma x. Min. Ma x. Unit V OH Output HIGH V oltage V CC = Min., I OH = – 2.0 mA 2. 4 2.4 V V OL Output LOW V oltage V CC = Min., I OL = 4.0 mA 0.4 0.4 V V IH ...

  • Cypress CY7C1399B - page 4

    CY7C1399B Docum ent #: 38 -05071 Rev . * A Page 4 of 1 0 Switching Char acteristics Over th e Opera ting Rang e [5] 1399B – 10 13 99B – 12 Para met er Description Min. Max. Min. Max. Unit READ CYCLE t RC Read Cyc le Time 10 12 ns t AA Address to Data V alid 10 12 ns t OHA Data H old from Address Cha nge 3 3 ns t ACE CE LOW to Data V alid 10 12 ...

  • Cypress CY7C1399B - page 5

    CY7C1399B Docum ent #: 38 -05071 Rev . * A Page 5 of 1 0 Switching Char acteristics Over th e Opera ting Rang e [5] (Con tinued ) 1399B – 15 13 99B – 20 Parameter Des cription Min. Max . Min. Max. Unit READ CYCLE t RC Read Cyc le T ime 15 20 ns t AA Address to Data V alid 15 20 ns t OHA Data H old from Addres s Change 3 3 ns t ACE CE LO W to Da ...

  • Cypress CY7C1399B - page 6

    CY7C1399B Docum ent #: 38 -05071 Rev . * A Page 6 of 1 0 Data Retent ion W aveform 3.0V 3.0V t CDR V DR > 2V DATA RETENTION MODE t R CE V CC Switching W aveforms Notes: 10. Device is continu ously selected. OE , CE = V IL . 11 . W E is H IGH for read c ycle. 12. Addr ess v a l id pr ior t o or co inci dent with C E trans ition L OW . ADDR ESS DA ...

  • Cypress CY7C1399B - page 7

    CY7C1399B Docum ent #: 38 -05071 Rev . * A Page 7 of 1 0 Notes: 13. Data I/O is high imped ance if OE = V IH . 14. If C E goes HIG H simultaneou sly with WE H IGH, th e outpu t remai ns in a high -impedance stat e. 15. Durin g this period , the I /Os are i n the outp ut state and in put signa ls sh ould no t be appl ied. Switching W aveforms (conti ...

  • Cypress CY7C1399B - page 8

    CY7C1399B Docum ent #: 38 -05071 Rev . * A Page 8 of 1 0 T ruth T able CE WE OE Input/Output M ode Power H X X High Z Des elec t/ Powe r-D own Standby (I SB ) L H L Data Out Read Active (I CC ) L L X Data In Write Active (I CC ) L H H High Z Deselect, Outpu t Disab led Active (I CC ) Orderin g Informat ion Speed (ns) Ordering Code Pa ckage Name Pac ...

  • Cypress CY7C1399B - page 9

    CY7C1399B Docum ent #: 38 -05071 Rev . *A Page 9 of 1 0 © Cypress Semico nductor Corp oration, 2001. Th e information contai ned herein is subj ect to change wit hout notice. Cyp ress Semico nducto r Corporation assum es no responsibility f or the use of any circuitry other than circuitry emb odied in a Cypress Semiconductor product. Nor does it c ...

  • Cypress CY7C1399B - page 10

    CY7C1399B Docum ent #: 38 -05071 Rev . * A Page 10 of 10 Revision Hi story Documen t Title: C Y7C1399B 32K x 8 3 .3V Static RAM Documen t Number: 3 8-05071 REV . ECN NO. ISSUE DA TE ORIG . O F CHANGE DESCRIPTION OF CHANGE ** 107264 0 5/25/01 SZV Change fro m Spec #: 38-0 1 102 to 38-0 5071 *A 107533 0 6/28/01 MAX Add Low Power ...

Manufacturer Cypress Category Computer Hardware

Documents that we receive from a manufacturer of a Cypress CY7C1399B can be divided into several groups. They are, among others:
- Cypress technical drawings
- CY7C1399B manuals
- Cypress product data sheets
- information booklets
- or energy labels Cypress CY7C1399B
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 CY7C1399B.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Cypress CY7C1399B, service manual, brief instructions and user manuals Cypress CY7C1399B. 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 CY7C1399B.

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A complete manual for the device Cypress CY7C1399B, 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 CY7C1399B by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Cypress CY7C1399B.

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 CY7C1399B - 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 CY7C1399B, 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 CY7C1399B, that we can find in the current document
3. Tips how to use the basic functions of the device Cypress CY7C1399B - which should help us in our first steps of using Cypress CY7C1399B
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Cypress CY7C1399B
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Cypress CY7C1399B in a specific country, if it was not possible to solve the problem on our own.

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