Manuals / Cypress / Computer Equipment / Computer Hardware

Cypress manual Package Diagrams continued, CY7C1470V25 CY7C1472V25 CY7C1474V25, + Feedback

Models: CY7C1474V25 CY7C1470V25 CY7C1472V25

1 28

Download 28 pages 61.29 Kb

Page 26

Package Diagrams (continued)

CY7C1470V25

CY7C1472V25

CY7C1474V25

Package Diagrams (continued)

209-Ball FBGA (14 x 22 x 1.76 mm) (51-85167)

51-85167-**

NoBL and No Bus Latency are trademarks of Cypress Semiconductor Corporation. ZBT is a trademark of Integrated Device Technology, Inc. All product and company names mentioned in this document are the trademarks of their respective holders.

Document #: 38-05290 Rev. *I

Page 26 of 28

© Cypress Semiconductor Corporation, 2006. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges.

[+] Feedback

Image 26

Cypress manual Package Diagrams continued, CY7C1470V25 CY7C1472V25 CY7C1474V25, Ball FBGA 14 x 22 x 1.76 mm, + Feedback

Contents

CY7C1470V25 CY7C1472V25 CY7C1474V25 FeaturesLogic Block Diagram-CY7C1470V25 2M x Functional DescriptionSelection Guide Logic Block Diagram-CY7C1472V25 4M xLogic Block Diagram-CY7C1474V25 1M x CY7C1470V25 CY7C1472V25 CY7C1474V25CY7C1470V25 Pin Configurations 100-pin TQFP PinoutCY7C1470V25 CY7C1472V25 CY7C1474V25 2M ×CY7C1472V25 4M x Pin Configurations continued165-ball FBGA 15 x 17 x 1.4 mm Pinout CY7C1470V25 2M x CY7C1470V25 CY7C1472V25 CY7C1474V25Pin Definitions Pin Configurations continued 209-ball FBGA 14 x 22 x 1.76 mm PinoutCY7C1474V25 1M x CY7C1470V25 CY7C1472V25 CY7C1474V25CY7C1474V25 CY7C1470V25CY7C1472V25 Pin Definitions continuedSingle Write Accesses Single Read AccessesBurst Read Accesses Burst Write AccessesInterleaved Burst Address Table MODE = Floating or VDD ZZ Mode Electrical CharacteristicsLinear Burst Address Table MODE = GND CY7C1470V25 CY7C1472V25 CY7C1474V25Partial Write Cycle Description1, 2, 3 CY7C1470V25 CY7C1472V25 CY7C1474V25IEEE 1149.1 Serial Boundary Scan JTAG TAP Controller Block DiagramTAP Controller State Diagram Test MODE SELECT TMSBoundary Scan Register Instruction RegisterBypass Register Identification ID RegisterBYPASS TAP AC Switching Characteristics Over the Operating Range9TAP Timing Reserved1.8V TAP AC Test Conditions TAP DC Electrical Characteristics And Operating Conditions2.5V TAP AC Test Conditions 2.5V TAP AC Output Load EquivalentCY7C1470V25 Scan Register SizesIdentification Codes CY7C1472V25CY7C1470V25 CY7C1472V25 CY7C1474V25 Boundary Scan Exit Order 2MBoundary Scan Exit Order 4M x Boundary Scan Exit Order 1M x CY7C1470V25 CY7C1472V25 CY7C1474V25Operating Range Electrical Characteristics Over the Operating Range12Maximum Ratings TemperatureAC Test Loads and Waveforms Capacitance14Thermal Resistance14 CY7C1470V25 CY7C1472V25 CY7C1474V25Switching Characteristics Over the Operating Range 15 CY7C1470V25 CY7C1472V25 CY7C1474V25Read/Write/Timing21, 22 Switching WaveformsCY7C1470V25 CY7C1472V25 CY7C1474V25 NOP, STALL and DESELECT Cycles21, 22 Switching Waveforms continuedCY7C1470V25 CY7C1472V25 CY7C1474V25 ZZ Mode Timing25Ordering Information CY7C1470V25 CY7C1472V25 CY7C1474V25Ordering Information continued CY7C1470V25 CY7C1472V25 CY7C1474V25100-Pin Thin Plastic Quad Flatpack 14 x 20 x 1.4 mm Package DiagramsCY7C1470V25 CY7C1472V25 CY7C1474V25 + Feedback165-Ball FBGA 15 x 17 x 1.4 mm Package DiagramsCY7C1470V25 CY7C1472V25 CY7C1474V25 Page 25 of209-Ball FBGA 14 x 22 x 1.76 mm Package Diagrams continuedCY7C1470V25 CY7C1472V25 CY7C1474V25 + FeedbackCY7C1470V25 CY7C1472V25 CY7C1474V25 Document History PageIssue Date Document NumberCY7C1470V25 CY7C1472V25 CY7C1474V25 Page 28 of