Manual Cypress CY7C1353G

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  • Cypress CY7C1353G - page 1

    4-Mbit (256K x 18) Flow-through SRAM wi t h N o BL™ Ar c hi tectu r e CY7C1353G Cypress Semiconductor Corpora tion • 198 Champion Cou rt • San Jose , CA 95134-1 709 • 408-943-2 600 Document #: 38-05515 Rev . *E Revised July 09, 2007 Features • Supports up to 133-MHz bu s operations with zero wait states — Data is transferred on every cl ...

  • Cypress CY7C1353G - page 2

    CY7C1353G Document #: 38-05515 Rev . *E Page 2 of 13 Selection Guide 133 MHz 100 MHz Unit Maximum Access T ime 6.5 8.0 ns Maximum Operating Curren t 225 205 mA Maximum CMOS S tandby Cu rrent 40 40 mA Pin Configuration 100-Pin TQFP Pinout A A A A A1 A0 NC/288M NC/144M V SS V DD NC/36M A A A A A A A NC NC V DDQ V SS NC DQP A DQ A DQ A V SS V DDQ DQ A ...

  • Cypress CY7C1353G - page 3

    CY7C1353G Document #: 38-05515 Rev . *E Page 3 of 13 Pin Definitions Name IO Description A 0 , A 1 , A Input- Synchronous Address Inputs used to select one of the 25 6K address locations . Sampled at the rising edge of the CLK. A [1:0] are fed to the two-bit burst counter . BW [A:B] Input- Synchronous Byte Write In put s, Active LOW . Qualified wit ...

  • Cypress CY7C1353G - page 4

    CY7C1353G Document #: 38-05515 Rev . *E Page 4 of 13 Functional Overview The CY7C1353G is a synchronous flow-thro ugh burst SRAM designed specifically to el iminate wait states during Write-Read transitions. All synchronous inputs pass through input registers controlled by the rising edge of the clock. The clock signal is qualified with th e Clock ...

  • Cypress CY7C1353G - page 5

    CY7C1353G Document #: 38-05515 Rev . *E Page 5 of 13 Linear Burst Address T a ble (MODE = GND) First Address A1, A0 Second Address A1, A0 Third Address A1, A0 Fourth Address A1, A0 00 01 10 1 1 01 10 1 1 00 10 1 1 00 01 1 1 0 0 01 10 Interleaved Burst Address T able (MODE = Floating or V DD ) First Address A1, A0 Second Address A1, A0 Third Address ...

  • Cypress CY7C1353G - page 6

    CY7C1353G Document #: 38-05515 Rev . *E Page 6 of 13 Partial T ruth T able for Read/W rite [2, 3, 9] Function WE BW A BW B Read HX X Write – No bytes written L H H Write Byte A – (DQ A and DQP A )L L H Write Byte B – (DQ B and DQP B )L H L Write All Bytes L L L Note: 9. T able only lists a partial listing of the byte writ e combinatio ns. Any ...

  • Cypress CY7C1353G - page 7

    CY7C1353G Document #: 38-05515 Rev . *E Page 7 of 13 Maximum Ratings Exceeding maximum rati ngs 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 emp erature with Power Applied ........... ............................ ...... –55? ...

  • Cypress CY7C1353G - page 8

    CY7C1353G Document #: 38-05515 Rev . *E Page 8 of 13 . Cap acit ance [12] Parameter Descr iption T est Co nditions 100 TQFP Max Unit C IN Input Capacitance T A = 25°C, f = 1 MHz, V DD = 3.3V V DDQ =3.3V 5p F C CLOCK Clock Input Ca pacitance 5 pF C IO IO Capacitance 5 pF Thermal Resist ance [12] Parameters Description T est Conditions 100 TQFP Pack ...

  • Cypress CY7C1353G - page 9

    CY7C1353G Document #: 38-05515 Rev . *E Page 9 of 13 Switching Characteristics Over the Operating Range [17, 18] Parameter Description –133 –100 Unit Min Max Min Max t POWER V DD (T ypical) to the first Access [13] 11 m s Clock t CYC Clock Cycle T ime 7.5 10 ns t CH Clock HIGH 2.5 4.0 ns t CL Clock LOW 2.5 4.0 ns Output Times t CDV Data Output ...

  • Cypress CY7C1353G - page 10

    CY7C1353G Document #: 38-05515 Rev . *E Page 10 of 13 Switching W aveforms Read/Write W avefo rms [19, 20, 21] Notes: 19. For this waveform ZZ is tied low . 20.When CE is LOW , CE 1 is LOW , CE 2 is HIGH and CE 3 is LOW . When CE is HIGH , CE 1 is HIGH or CE 2 is LOW or CE 3 is HIGH. 21.Order of the Burst se quence is determined by the st atus of t ...

  • Cypress CY7C1353G - page 11

    CY7C1353G Document #: 38-05515 Rev . *E Page 1 1 of 13 NOP , ST ALL and DESELECT Cycles [1 9, 20, 22] ZZ Mode Timing [23,24] Notes: 22.The IGNORE CLOCK EDGE or ST ALL cycle (Clock 3) illustrates CEN being used to create a pau se. A write is not performed durin g this cycle. 23.Device must be deselected when ente ring ZZ mode. See truth ta ble for a ...

  • Cypress CY7C1353G - page 12

    CY7C1353G Document #: 38-05515 Rev . *E Page 12 of 13 © Cypress Semicon ductor Corporat ion, 2004- 2007. The informat ion contai ned herein is sub ject to change withou t notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry othe r than circuitr y embodied in a Cypress prod uct. Nor does it convey or impl ...

  • Cypress CY7C1353G - page 13

    CY7C1353G Document #: 38-05515 Rev . *E Page 13 of 13 Document History Page Document Title: CY7C1353G 4-Mbit (256K x 18) Flow-throug h SRAM with NoBL™ Architecture Document Number: 38-05515 REV . ECN NO. Issue Date Orig. of Change Description of Change ** 224363 See ECN RKF New data sheet *A 288431 See ECN VBL Deleted 66 MHz Changed TQFP package ...

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Documents that we receive from a manufacturer of a Cypress CY7C1353G 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 CY7C1353G.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Cypress CY7C1353G, service manual, brief instructions and user manuals Cypress CY7C1353G. 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 CY7C1353G.

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A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Cypress CY7C1353G by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Cypress CY7C1353G.

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.

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