Vkn/Aesa

CY7C1471V33

CY7C1473V33

CY7C1475V33

Document Title: CY7C1471V33/CY7C1473V33/CY7C1475V33, 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM with NoBL™ Architecture

Document Number: 38-05288

REV.	ECN NO.	Issue	Orig. of Change	Description of Change
REV.	ECN NO.	Date	Orig. of Change	Description of Change
		Date

*I	472335	See ECN	VKN	Corrected the typo in the pin configuration for 209-Ball FBGA pinout
				(Corrected the ball name for H9 to VSS from VSSQ).
				Added the Maximum Rating for Supply Voltage on VDDQ Relative to GND.
				Changed tTH, tTL from 25 ns to 20 ns and tTDOV from 5 ns to 10 ns in TAP AC
				Switching Characteristics table.
				Updated the Ordering Information table.
*J	1274732	See ECN	VKN/AESA	Corrected typo in the “NOP, STALL and DESELECT Cycles” waveform

Document #: 38-05288 Rev. *J

Page 32 of 32

[+] Feedback

Page 32

Image 32

Cypress CY7C1471V33, CY7C1475V33, CY7C1473V33 manual Vkn/Aesa

Contents

Features Functional DescriptionSelection Guide 133 MHz 117 MHz Unit Logic Block Diagram CY7C1471V33 2M x Logic Block Diagram CY7C1473V33 4M x Logic Block Diagram CY7C1475V33 1M x Pin Configurations Pin Tqfp Pinout CY7C1471V33 CY7C1473V33 CY7C1473V33 4M x ADV/LD Pin Definitions Single Read Accesses Burst Read AccessesSingle Write Accesses Functional Overview ZZ Mode Electrical Characteristics Interleaved Burst Address Table Mode = Floating or VDDLinear Burst Address Table Mode = GND Used Truth TableAddress Operation Function BW b BW a Truth Table for Read/WriteFunction Ieee 1149.1 Serial Boundary Scan Jtag TAP Controller State DiagramTAP Controller Block Diagram TAP Registers TAP Instruction Set TAP Timing Bypass TAP AC Switching Characteristics Parameter Description Min Max Unit ClockOutput Times Hold Times TAP DC Electrical Characteristics And Operating Conditions 3V TAP AC Test Conditions5V TAP AC Test Conditions Parameter Description Test Conditions Min Identification Codes Identification Register DefinitionsScan Register Sizes Bit # Ball ID Boundary Scan Exit Order 2M xBoundary Scan Exit Order 4M x Boundary Scan Exit Order 1M x P10W10 V10 Electrical Characteristics Maximum RatingsOperating Range Range Ambient AC Test Loads and Waveforms CapacitanceThermal Resistance Description 133 MHz 117 MHz Unit Parameter Min Max Switching CharacteristicsSetup Times Read Switching WaveformsRite Address QA2Stall Stall NOP DON’T Care Ordering Information Package Diagrams Pin Thin Plastic Quad Flatpack 14 x 20 x 1.4 mm Ball Fbga 15 x 17 x 1.4 mm Ball Fbga 14 x 22 x 1.76 mm Issue Orig. of Change Description of Change Date Document History VKN VKN/AESA

REV.

Issue

VKN