Parameter Description Min Max Unit Clock | Cypress CY7C1373D

CY7C1371D

CY7C1373D

TAP AC Switching Characteristics Over the Operating Range[10, 11]

Parameter	Description	Min	Max	Unit

Clock
tTCYC	TCK Clock Cycle Time	50		ns
tTF	TCK Clock Frequency		20	MHz
tTH	TCK Clock HIGH time	20		ns
tTL	TCK Clock LOW time	20		ns
Output Times
tTDOV	TCK Clock LOW to TDO Valid		10	ns
tTDOX	TCK Clock LOW to TDO Invalid	0		ns
Setup Times
tTMSS	TMS Setup to TCK Clock Rise	5		ns
tTDIS	TDI Setup to TCK Clock Rise	5		ns
tCS	Capture Setup to TCK Rise	5		ns
Hold Times
tTMSH	TMS Hold after TCK Clock Rise	5		ns
tTDIH	TDI Hold after Clock Rise	5		ns
tCH	Capture Hold after Clock Rise	5		ns

Notes:

10.tCS and tCH refer to the setup and hold time requirements of latching data from the boundary scan register.

11.Test conditions are specified using the load in TAP AC test Conditions. tR/tF = 1 ns.

Document #: 38-05556 Rev. *F

Page 14 of 29

[+] Feedback

Image 14

Cypress CY7C1373D TAP AC Switching Characteristics Over the Operating Range10, Parameter Description Min Max Unit Clock

Contents

133 MHz 100 MHz Unit FeaturesSelection Guide Functional Description1 Cypress Semiconductor Corporation Logic Block Diagram CY7C1371D 512K x Logic Block Diagram CY7C1373D 1M x Pin Configurations Pin Tqfp Pinout CY7C1371D CY7C1373D Pin Configurations Pin Configurations Ball Fbga Pinout CE2 Pin Definitions Single Write Accesses Single Read AccessesBurst Read Accesses Functional Overview ZZ Mode Electrical Characteristics Interleaved Burst Address Table Mode = Floating or VDDLinear Burst Address Table Mode = GND Function CY7C1371D Partial Truth Table for Read/Write 2, 3Address Operation Used Function CY7C1373D TAP Controller State Diagram TAP Controller Block Diagram Ieee 1149.1 Serial Boundary Scan Jtag Bypass Register TAP Instruction Set TAP Timing Extest Output Bus Tri-State Parameter Description Min Max Unit Clock TAP AC Switching Characteristics Over the Operating Range10Setup Times Output Times Parameter Description Conditions Min Max Unit TAP DC Electrical Characteristics And Operating Conditions3V TAP AC Test Conditions Identification Codes Identification Register DefinitionsScan Register Sizes Register Name Bit Size Ball BGA Boundary Scan Order 13 Bit # Ball ID A10 B10 P10 Operating Range Electrical CharacteristicsMaximum Ratings Ambient Range AC Test Loads and Waveforms Capacitance18Thermal Resistance18 Switching Characteristics Over the Operating Range23 133 MHz 100 MHz Parameter Description Unit Min Max Rite Switching WaveformsRead/Write Waveforms25, 26 Read Stall NOP, Stall and Deselect Cycles25, 26Address Stall NOP ZZ Mode Timing29 DON’T Care Ordering Information Package Diagrams Pin Thin Plastic Quad Flatpack 14 x 20 x 1.4 mm Ball BGA 14 x 22 x 2.4 mm Ball Fbga 13 x 15 x 1.4 mm Issue Orig. Description of Change Date Document History