Cypress CY7C1373D, CY7C1371D manual ZZ Mode Timing29, DON’T Care

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CY7C1371D

CY7C1373D

Switching Waveforms (continued)

ZZMode Timing[29, 30]

CLK

t ZZ

ZZ

t ZZI

ISUPPLY

I DDZZ

ALL INPUTS (except ZZ)

Outputs (Q)

High-Z

DON’T CARE

t ZZREC

t RZZI

DESELECT or READ Only

Notes:

29.Device must be deselected when entering ZZ mode. See truth table for all possible signal conditions to deselect the device.

30.DQs are in high-Z when exiting ZZ sleep mode.

Document #: 38-05556 Rev. *F

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Contents Features Selection Guide Functional Description1133 MHz 100 MHz Unit Cypress Semiconductor CorporationLogic Block Diagram CY7C1371D 512K x Logic Block Diagram CY7C1373D 1M xPin Configurations Pin Tqfp Pinout CY7C1371DCY7C1373D Pin Configurations Pin Configurations Ball Fbga Pinout CE2Pin Definitions Single Read Accesses Burst Read AccessesSingle Write Accesses Functional OverviewInterleaved Burst Address Table Mode = Floating or VDD Linear Burst Address Table Mode = GNDZZ Mode Electrical Characteristics Partial Truth Table for Read/Write 2, 3 Address Operation UsedFunction CY7C1371D Function CY7C1373DTAP Controller State Diagram TAP Controller Block Diagram Ieee 1149.1 Serial Boundary Scan JtagBypass Register TAP Instruction SetTAP Timing Extest Output Bus Tri-StateTAP AC Switching Characteristics Over the Operating Range10 Setup TimesParameter Description Min Max Unit Clock Output TimesTAP DC Electrical Characteristics And Operating Conditions 3V TAP AC Test ConditionsParameter Description Conditions Min Max Unit Identification Register Definitions Scan Register SizesIdentification Codes Register Name Bit SizeBall BGA Boundary Scan Order 13 Bit # Ball IDA10 B10 P10 Electrical Characteristics Maximum RatingsOperating Range Ambient RangeCapacitance18 Thermal Resistance18AC Test Loads and Waveforms Switching Characteristics Over the Operating Range23 133 MHz 100 MHz Parameter Description Unit Min MaxSwitching Waveforms Read/Write Waveforms25, 26Rite ReadNOP, Stall and Deselect Cycles25, 26 AddressStall Stall NOPZZ Mode Timing29 DON’T CareOrdering Information Package Diagrams Pin Thin Plastic Quad Flatpack 14 x 20 x 1.4 mmBall 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