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CY7C1024DV33

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a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress’ product in a life-support systems application implies that the manufacturer
assumes all risk of such use and in doing so indemnifies Cypress against all charges. 

Use may be limited by and subject to the applicable Cypress software license agreement. 

Document Number: 001-08353 Rev. *C

Revised November 6, 2008

 Page 9 of 9 

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Document Title: CY7C1024DV33, 3-Mbit (128K X 24) Static RAM 
Document Number: 001-08353

Rev.

ECN No.

Orig. of 

Change

Submission 

Date

Description of Change

**

469517

NXR

See ECN

New data sheet

*A

499604

NXR

See ECN

Added note 1 for NC pins
Changed I

CC 

specification from 150 mA to 185 mA

Updated Test Condition for I

CC 

in DC Electrical Characteristics table

Added note for t

ACE

, t

LZCE

, t

HZCE

, t

PU

, t

PD

, t

SCE

 in AC Switching Characteristics Table 

on page 4

*B

1462586

VKN/SFV

See ECN

Converted from preliminary to final
Updated block diagram
Changed I

CC 

specification from 185 mA to 225 mA

Updated thermal specs

*C

2604677

VKN/PYRS

11/12/08

Removed Commercial operating range, Added Industrial operating range
Removed 8 ns speed bin, Added 10 ns speed bin

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Содержание CY7C1024DV33

Страница 1: ...ice has an automatic power down feature that significantly reduces power consumption when deselected To write to the device enable the chip CE1 LOW CE2 HIGH and CE3 LOW while forcing the Write Enable...

Страница 2: ...2 NC CE3 NC I O0 D I O13 VDD VSS VSS VSS VDD I O1 E I O14 VSS VDD VSS VDD VSS I O2 F I O15 VDD VSS VSS VSS VDD I O3 G I O16 VSS VDD VSS VDD VSS I O4 H I O17 VDD VSS VSS VSS VDD I O5 J NC VSS VDD VSS V...

Страница 3: ...eakage Current GND VOUT VCC output disabled 1 1 A ICC VCC Operating Supply Current VCC Max f fMAX 1 tRC IOUT 0 mA CMOS levels 175 mA ISB1 Automatic CE Power Down Current TTL Inputs Max VCC CE VIH VIN...

Страница 4: ...nsists of all components of the test environment Rise Time 1V ns Including jig and scope Notes 4 Valid SRAM operation does not occur until the power supplies have reached the minimum operating VDD 3 0...

Страница 5: ...12 Operation Recovery Time tRC ns Data Retention Waveform AC Switching Characteristics continued Over the Operating Range 5 Parameter Description 10 Unit Min Max 3 0V 3 0V tCDR VDR 2V DATA RETENTION...

Страница 6: ...DATA VALID tRC tACE tDOE tLZOE tLZCE tPU HIGH IMPEDANCE tHZOE tHZCE tPD HIGH ICC ISB IMPEDANCE OE CE ADDRESS DATA OUT VCC SUPPLY CURRENT tWC DATA VALID tAW tSA tPWE tHA tHD tSD tSCE tSCE CE WE DATA I...

Страница 7: ...andby ISB X X H X X High Z Power Down Standby ISB L H L L H Full Data Out Read Active ICC L H L X L Full Data In Write Active ICC L H L H H High Z Selected Outputs Disabled Active ICC Switching Wavefo...

Страница 8: ...g Information Speed ns Ordering Code Package Name Package Type Operating Range 10 CY7C1024DV33 10BGXI 51 85115 119 Ball Plastic Ball Grid Array 14 x 22 x 2 4 mm Pb Free Industrial Package Diagram Figu...

Страница 9: ...to the materials described herein Cypress does not assume any liability arising out of the application or use of any product or circuit described herein Cypress does not authorize its products for us...

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