Cypress CY7C1470BV25, CY7C1474BV25, CY7C1472BV25 manual Cen, NC/1G CE2 CLK, Tdi Tdo, Mode, Tck

Page 5

CY7C1470BV25

CY7C1472BV25, CY7C1474BV25

Pin Configurations (continued)

165-Ball FBGA (15 x 17 x 1.4 mm) Pinout CY7C1470BV25 (2M x 36)

1

2

3

4

5

6

7

8

9

10

11

A

NC/576M

A

A

A

NC

CE

1

BW

c

BW

b

CE

3

CEN

ADV/LD

B

NC/1G

A

CE2

d

a

CLK

A

A

NC

BW

BW

WE

OE

C

DQPc

NC

VDDQ

VSS

VSS

VSS

VSS

VSS

VDDQ

NC

DQPb

D

DQc

DQc

VDDQ

VDD

VSS

VSS

VSS

VDD

VDDQ

DQb

DQb

E

DQc

DQc

VDDQ

VDD

VSS

VSS

VSS

VDD

VDDQ

DQb

DQb

F

DQc

DQc

VDDQ

VDD

VSS

VSS

VSS

VDD

VDDQ

DQb

DQb

G

DQc

DQc

VDDQ

VDD

VSS

VSS

VSS

VDD

VDDQ

DQb

DQb

H

NC

NC

NC

VDD

VSS

VSS

VSS

VDD

NC

NC

ZZ

J

DQd

DQd

VDDQ

VDD

VSS

VSS

VSS

VDD

VDDQ

DQa

DQa

K

DQd

DQd

VDDQ

VDD

VSS

VSS

VSS

VDD

VDDQ

DQa

DQa

L

DQd

DQd

VDDQ

VDD

VSS

VSS

VSS

VDD

VDDQ

DQa

DQa

M

DQd

DQd

VDDQ

VDD

VSS

VSS

VSS

VDD

VDDQ

DQa

DQa

N

DQPd

NC

VDDQ

VSS

NC

NC

NC

VSS

VDDQ

NC

DQPa

P

NC/144M

A

A

A

TDI

A1

TDO

A

A

A

NC/288M

R

MODE

A

A

A

TMS

A0

TCK

A

A

A

A

CY7C1472BV25 (4M x 18)

1

2

3

4

5

6

7

8

9

10

11

A

NC/576M

A

NC

A

A

CE

1

BW

b

CE

3

CEN

ADV/LD

A

B

NC/1G

A

CE2

NC

CLK

A

A

NC

BW

a

WE

OE

C

NC

NC

VDDQ

VSS

VSS

VSS

VSS

VSS

VDDQ

NC

DQPa

D

NC

DQb

VDDQ

VDD

VSS

VSS

VSS

VDD

VDDQ

NC

DQa

E

NC

DQb

VDDQ

VDD

VSS

VSS

VSS

VDD

VDDQ

NC

DQa

F

NC

DQb

VDDQ

VDD

VSS

VSS

VSS

VDD

VDDQ

NC

DQa

G

NC

DQb

VDDQ

VDD

VSS

VSS

VSS

VDD

VDDQ

NC

DQa

H

NC

NC

NC

VDD

VSS

VSS

VSS

VDD

NC

NC

ZZ

J

DQb

NC

VDDQ

VDD

VSS

VSS

VSS

VDD

VDDQ

DQa

NC

K

DQb

NC

VDDQ

VDD

VSS

VSS

VSS

VDD

VDDQ

DQa

NC

L

DQb

NC

VDDQ

VDD

VSS

VSS

VSS

VDD

VDDQ

DQa

NC

M

DQb

NC

VDDQ

VDD

VSS

VSS

VSS

VDD

VDDQ

DQa

NC

N

DQPb

NC

VDDQ

VSS

NC

NC

NC

VSS

VDDQ

NC

NC

P

NC/144M

A

A

A

TDI

A1

TDO

A

A

A

NC/288M

R

MODE

A

A

A

TMS

A0

TCK

A

A

A

A

Document #: 001-15032 Rev. *D

Page 5 of 29

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Contents Functional Description FeaturesSelection Guide Description 250 MHz 200 MHz 167 MHz UnitLogic Block Diagram CY7C1472BV25 4M x Logic Block Diagram CY7C1470BV25 2M xADV/LD Logic Block Diagram CY7C1474BV25 1M xPin Tqfp Pinout Pin ConfigurationsNC/1G CE2 CLK CENTDI TDO ModeBall Fbga 14 x 22 x 1.76 mm Pinout CY7C1474BV25 1M × ADV/LD Pin Definitions Pin Name IO Type Pin DescriptionDqpx TDIFunctional Overview Parameter Description Test Conditions Min Max Unit ZZ Mode Electrical CharacteristicsBurst Write Accesses Used Truth TableAddress Operation Function CY7C1470BV25 Partial Write Cycle DescriptionFunction CY7C1472BV25 Function CY7C1474BV25Ieee 1149.1 Serial Boundary Scan Jtag TAP Controller State DiagramTAP Instruction Set TAP Timing Hold Times TAP AC Switching CharacteristicsParameter Description Min Max Unit Clock 5V TAP AC Test Conditions TAP DC Electrical Characteristics And Operating ConditionsGND ≤ VI ≤ Vddq Scan Register Sizes Register Name Bit SizeBoundary Scan Exit Order 2M x Bit # Ball ID Identification Codes Instruction DescriptionBoundary Scan Exit Order 1M x Boundary Scan Exit Order 4M xBit # Ball ID 10 R1 11 R2 12 R3 13 P2Maximum Ratings Electrical CharacteristicsOperating Range Range AmbientThermal Resistance CapacitanceAC Test Loads and Waveforms Parameter Description Test Conditions Tqfp Fbga UnitSetup Times Switching CharacteristicsParameter Description 250 200 167 Unit Min Max Output TimesADV/LD Address Switching WaveformsData A3 A4NOP, Stall and Deselect Cycles Ordering 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. of Change Description of Change