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Cypress manual Switching Waveforms, CY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18, Read

Models: CY7C1511JV18 CY7C1513JV18 CY7C1526JV18 CY7C1515JV18

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CY7C1511JV18, CY7C1526JV18

CY7C1513JV18, CY7C1515JV18

Switching Waveforms

Figure 3. Read/Write/Deselect Sequence [26, 27, 28]

NOP	READ	WRITE	READ	WRITE	NOP	7
1	2	3	4	5	6	7

K

K RPS

WPS

t KH

tKL t CYC t KHKH

t SC tHC

t SC t HC

A	A0	A1	A2
	tSA	tHA

tSD

Q00

A3
tHD	t HD
tSD
D12			D32	D33
Q02	Q20	Q21	Q22
tCO	tCQDOH			t CHZ

t KHCH

t KHCH t CLZ

tDOH										tCQD

C

t CQH

t CYC	t KHKH
	t	CQOH	t CCQO
		CQOH
t CQHCQH			t CCQO
			t CQOH

t KH

tKL

DON’T CARE

UNDEFINED

Notes

26.Q00 refers to output from address A0. Q01 refers to output from the next internal burst address following A0, that is, A0+1.

27.Outputs are disabled (High-Z) one clock cycle after a NOP.

28.In this example, if address A2 = A1, then data Q20 = D10 and Q21 = D11. Write data is forwarded immediately as read results. This note applies to the whole diagram.

Document Number: 001-12560 Rev. *C

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Cypress Switching Waveforms, CY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18, Read, Write, K K Rps Wps, C C Cq Cq

Contents

Features ConfigurationsCY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18 Functional DescriptionLogic Block Diagram CY7C1511JV18 Logic Block Diagram CY7C1526JV18CY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18 + FeedbackLogic Block Diagram CY7C1513JV18 Logic Block Diagram CY7C1515JV18CY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18 + FeedbackPin Configuration 165-Ball FBGA 15 x 17 x 1.4 mm PinoutCY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18 Pin Configuration CY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18165-Ball FBGA 15 x 17 x 1.4 mm Pinout CY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18Pin Definitions CY7C1513JV18, CY7C1515JV18 Pin Definitions continuedCY7C1511JV18, CY7C1526JV18 Single Clock Mode Functional OverviewRead Operations Write OperationsConcurrent Transactions Depth ExpansionProgrammable Impedance Echo ClocksCY7C1511JV18, CY7C1526JV18 Application ExampleTruth Table CY7C1513JV18, CY7C1515JV18Write Cycle Descriptions CY7C1513JV18, CY7C1515JV18CY7C1511JV18, CY7C1526JV18 Write Cycle DescriptionsCY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18 Write Cycle DescriptionsDisabling the JTAG Feature Test Access Port-Test ClockTest Mode Select TMS Performing a TAP ResetIDCODE SAMPLE ZSAMPLE/PRELOAD BYPASSTAP Controller State Diagram CY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18Page 15 of TAP Controller Block Diagram TAP Electrical CharacteristicsCY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18 TAP AC Switching Characteristics TAP Timing and Test ConditionsCY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18 Identification Register Definitions Scan Register SizesInstruction Codes CY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18Boundary Scan Order CY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18Power Up Sequence in QDR-II SRAM Power Up WaveformsPower Up Sequence DLL ConstraintsElectrical Characteristics DC Electrical CharacteristicsAC Electrical Characteristics Maximum RatingsCapacitance Thermal ResistanceAC Test Loads and Waveforms CY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18Switching Characteristics CY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18Parameter Switching Waveforms CY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18READ WRITEOrdering Information CY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18Package Diagram CY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18Figure 4. 165-ball FBGA 15 x 17 x 1.40 mm + FeedbackDocument History Page ISSUECY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18 Burst Architecture Document Number