Cypress CY7C1472V33, CY7C1470V33, CY7C1474V33 manual 4M x, Pin Configurations Pin Tqfp Packages

Page 3

CY7C1470V33

CY7C1472V33

CY7C1474V33

Pin Configurations

100-pin TQFP Packages

DQPc

DQc

DQc

VDDQ

VSS

DQc DQc

DQc

DQc

VSS VDDQ

DQc

DQc

NC

VDD

NC

VSS

DQd

DQd

VDDQ

VSS

DQd

DQd

DQd

DQd

VSS VDDQ

DQd DQd

DQPd

A A CE													CE				BWd BWc									BWb				BWa CE V V																	CLK WE									CEN OE										ADV/LD				A A								A A												A A CE													CE			NC NC BWb												BWa CE V V																	CLK WE									CEN OE								ADV/LD A								A				A A
A A CE													CE				BWd BWc									BWb				BWa CE V V																	CLK WE									CEN OE										ADV/LD				A A								A A												A A CE													CE			NC NC BWb												BWa CE V V																	CLK WE									CEN OE								ADV/LD A								A				A A
								1					2																					3							DD SS																																																										1				2																				3						DD SS
																																									DD SS																																																																																								DD SS

100				99				98					97				96					95				94				93				92					91				90				89					88				87					86				85					84				83				82				81								100				99					98				97			96				95				94				93					92				91				90				89					88				87			86				85					84				83				82				81
1																																																																														80									DQPb	NC		1																																																																										80
1																																																																														80									DQPb	NC		1																																																																										80
2																																																																														79									DQb	NC		2																																																																										79
2																																																																														79									DQb	NC		2																																																																										79
3																																																																														78									DQb	NC		3																																																																										78
3																																																																														78									DQb	NC		3																																																																										78
4																																																																														77									VDDQ	VDDQ		4																																																																										77
4																																																																														77									VDDQ	VDDQ		4																																																																										77
5																																																																														76									VSS	VSS		5																																																																										76


6																																																																														75									DQb	NC		6																																																																										75
6																																																																														75									DQb	NC		6																																																																										75
7																																																																														74									DQb	NC		7																																																																										74
7																																																																														74									DQb	NC		7																																																																										74
8																																																																														73									DQb	DQb		8																																																																										73
8																																																																														73									DQb	DQb		8																																																																										73
9																																																																														72									DQb	DQb		9																																																																										72
9																																																																														72									DQb	DQb		9																																																																										72
10																																																																														71									VSS	VSS		10																																																																										71
10																																																																														71									VSS	VSS		10																																																																										71
11																																																																														70									VDDQ	VDDQ		11																																																																										70
11																																																																														70									VDDQ	VDDQ		11																																																																										70
12																																																																														69									DQb	DQb		12																																																																										69
12																																																																														69									DQb	DQb		12																																																																										69
13																																																																														68									DQb	DQb		13																																																																										68
13																																																																														68									DQb	DQb		13																																																																										68
14																									CY7C1470V33																																																					67									VSS	NC		14																							CY7C1472V33																																																			67
14																																																																														67									VSS			14																																																																										67
																																																																																								NC																																																																												66
15																																																																														66									NC	VDD		15
16																													(2M x 36)																																																	65									VDD	VSS		16																														(4M x 18)																																												65
16																																																																														65									VDD			16																																																																										65
17																																																																														64									ZZ			17																																																																										64
17																																																																														64									ZZ			17																																																																										64
18																																																																														63									DQa	DQb		18																																																																										63
18																																																																														63									DQa	DQb		18																																																																										63
19																																																																														62									DQa	DQb		19																																																																										62
20																																																																														61									VDDQ	VDDQ		20																																																																										61
20																																																																														61									VDDQ	VDDQ		20																																																																										61
21																																																																														60									VSS	VSS		21																																																																										60
21																																																																														60									VSS	VSS		21																																																																										60
22																																																																														59									DQa	DQb		22																																																																										59
22																																																																														59									DQa	DQb		22																																																																										59
23																																																																														58									DQa	DQb		23																																																																										58
23																																																																														58									DQa	DQb		23																																																																										58
24																																																																														57									DQa	DQPb		24																																																																										57
24																																																																														57									DQa	DQPb		24																																																																										57
25																																																																														56									DQa	NC		25																																																																										56
25																																																																														56									DQa	NC		25																																																																										56
26																																																																														55									VSS	VSS		26																																																																										55
26																																																																														55									VSS	VSS		26																																																																										55
27																																																																														54									VDDQ	VDDQ		27																																																																										54
27																																																																														54									VDDQ	VDDQ		27																																																																										54
28																																																																														53									DQa	NC		28																																																																										53
28																																																																														53									DQa	NC		28																																																																										53
29																																																																														52									DQa	NC		29																																																																										52
29																																																																														52									DQa	NC		29																																																																										52
30																																																																														51									DQPa	NC		30																																																																										51
30																																																																														51									DQPa	NC		30																																																																										51
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49																																																																50								31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50


MODE				A A A A A A																												NC(288)			NC(144)				V V								A A A A A A A A A																																											MODE				A A A A A A																										NC(288)				NC(144)			V V								A A A A A A A A A
																						1				0															SS DD																																																																					1				0															SS DD

A

NC

NC

VDDQ

VSS

NC

DQPa

DQa

DQa

VSS VDDQ

DQa DQa

VSS

NC

VDD

ZZ

DQa

DQa

VDDQ

VSS

DQa

DQa

NC

NC

VSS VDDQ

NC

NC

NC

Document #: 38-05289 Rev. *I

Page 3 of 29

[+] Feedback

Image 3

Contents Cypress Semiconductor Corporation FeaturesLogic Block Diagram-CY7C1470V33 2M x Functional DescriptionMaximum Cmos Standby Current Logic Block Diagram-CY7C1472V33 4M xMaximum Access Time Maximum Operating Current 250 MHz 200 MHz 167 MHz Unit4M x Pin Configurations Pin Tqfp PackagesCY7C1472V33 4M x BWS Pin Definitions Pin Name Type Pin DescriptionByte Write Select Inputs, active LOW. Qualified with Functional Overview Interleaved Burst Address Table Mode = Floating or VDD Linear Burst Address Table Mode = GNDZZ Mode Electrical Characteristics Operation Address Used Function CY7C1474V33 Partial Write Cycle Description1, 2, 3Function CY7C1470V33 BW d BW c BW b BW a Function CY7C1472V33Ieee 1149.1 Serial Boundary Scan Jtag TAP Controller Block Diagram TAP Controller State DiagramTAP Instruction Set Instruction RegisterOutput Times TAP AC Switching Characteristics Over the Operating Range9TAP Timing Parameter Description Min Max Unit Clock5V TAP AC Test Conditions 3V TAP AC Test ConditionsIdentification Register Definitions Scan Register SizesIdentification Codes Boundary Scan Exit Order 2M x Boundary Scan Exit Order 4M xBit # Ball ID W10 Boundary Scan Exit Order 1M xA11 J10Ambient Range Electrical Characteristics Over the Operating Range13Maximum Ratings Operating RangeCapacitance15 Thermal ResistanceAC Test Loads and Waveforms Switching Characteristics Over the Operating Range 16 250 200 167 Parameter Description Unit Min MaxSet-up Times Address A1 A2 Switching WaveformsRead/Write/Timing22, 23 CENNOP, Stall and Deselect Cycles22, 23 ZZ Mode Timing26Ordering Information 250 Pin Thin Plastic Quad Flatpack 14 x 20 x 1.4 mm Package DiagramsBall Fbga 15 x 17 x 1.4 mm Ball Fbga 14 x 22 x 1.76 mm Document History ECN No Issue Date Orig. Description of ChangeVKN RXU