Cypress CY7C1292DV18, CY7C1294DV18 TAP Controller State Diagram9, EXIT2-IR UPDATE-DR UPDATE-IR

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CY7C1294DV18

TAP Controller State Diagram[9]

TEST-LOGIC RESET

TEST-LOGIC/ IDLE

Note:

9. The 0/1 next to each state represents the value at TMS at the rising edge of TCK.

Document #: 001-00350 Rev. *A

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Contents Selection Guide FeaturesConfigurations Functional DescriptionDoff Logic Block Diagram CY7C1292DV18Logic Block Diagram CY7C1294DV18 Q34 Pin Configurations Ball Fbga 13 x 15 x 1.4 mm PinoutTMS TDI Pin Definitions Functional Overview DLL BWS Application Example1Write Cycle Descriptions CY7C1292DV18 2 RPS WPSWrite Cycle Descriptions CY7C1294DV18 2 Ieee 1149.1 Serial Boundary Scan Jtag Idcode EXIT2-IR UPDATE-DR UPDATE-IR TAP Controller State Diagram9Parameter Description Test Conditions Min Max Unit TAP Controller Block DiagramHold Times TAP AC Switching Characteristics Over the Operating Range13TAP Timing and Test Conditions13 Parameter Description Min Max UnitRegister Name Bit Size Identification Register DefinitionsScan Register Sizes Instruction CodesBit # Bump ID Boundary Scan OrderDLL Constraints Power-Up Sequence in QDR-II SramPower-up Waveforms Power-Up SequenceCapacitance Electrical Characteristics Over the Operating Range12Maximum Ratings Operating RangeTest conditions follow standard test 28.51 Thermal Resistance21AC Test Loads and Waveforms Parameter Description Test Conditions Fbga UnitDLL Timing Switching Characteristics Over the Operating Range22Set-up Times Output TimesWrite NOP Switching Waveforms27, 28Read/Write/Deselect Sequence Write ReadOrdering Information PIN 1 Corner Package DiagramSYT ECN No Issue Date Orig. Description of ChangeDocument History REV