Cypress CY7C1510JV18, CY7C1514JV18, CY7C1512JV18, CY7C1525JV18 manual TAP Controller State Diagram

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CY7C1512JV18, CY7C1514JV18

TAP Controller State Diagram

The state diagram for the TAP controller follows. [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 #: 001-14435 Rev. *C

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Contents Functional Description FeaturesConfigurations Selection GuideDoff Logic Block Diagram CY7C1510JV18Logic Block Diagram CY7C1525JV18 Logic Block Diagram CY7C1512JV18 Logic Block Diagram CY7C1514JV18CY7C1510JV18 8M x Pin ConfigurationBall Fbga 15 x 17 x 1.4 mm Pinout CY7C1525JV18 8M xCY7C1514JV18 2M x CY7C1512JV18 4M xWPS BWS Pin Definitions Pin Name Pin DescriptionIs Referenced with Respect to Power Supply Inputs to the Core of the DevicePower Supply Inputs for the Outputs of the Device TDO for JtagFunctional Overview Sram #1 Application ExampleEcho Clocks RPS WPS Truth TableWrite Cycle Descriptions BWS0 BWS1BWS0 BWS0 BWS1 BWS2 BWS3Ieee 1149.1 Serial Boundary Scan Jtag Idcode TAP Controller State Diagram TDI TAP Controller Block DiagramTAP Electrical Characteristics TCKTAP AC Switching Characteristics TAP Timing and Test ConditionsInstruction Codes Identification Register DefinitionsScan Register Sizes Boundary Scan Order Bit # Bump IDPower Up Sequence Power Up Sequence in QDR-II SramPower Up Waveforms DLL ConstraintsMaximum Ratings Electrical CharacteristicsDC Electrical Characteristics Thermal Resistance AC Electrical CharacteristicsCapacitance AC Test Loads and WaveformsParameter Min Max Switching CharacteristicsCypress Consortium Description 267 MHz 250 MHz Unit DLL TimingWrite NOP Switching WaveformsWrite Read Ordering Information Package Diagram Ball Fbga 15 x 17 x 1.40 mmVKN/AESA REV ECN no Issue ORIG. Description of Change DateVKN