Cypress CY7C1472BV25, CY7C1470BV25 manual Ball Fbga 14 x 22 x 1.76 mm Pinout CY7C1474BV25 1M ×

Page 6

CY7C1470BV25

CY7C1472BV25, CY7C1474BV25

Pin Configurations (continued)

209-Ball FBGA (14 x 22 x 1.76 mm) Pinout CY7C1474BV25 (1M × 72)

1

2

3

4

5

6

7

8

9

10

11

A

DQg

A

CE2

A

3

A

DQb

ADV/LD

CE

B

DQg

c

g

NC

A

b

f

DQb

BWS

WE

BWS

C

DQg

h

d

NC/576M

1

NC

e

a

DQb

BWS

CE

BWS

D

DQg

VSS

NC

NC/1G

NC

VSS

DQb

OE

E

DQPg

DQPc

VDDQ

VDD

VDDQ

DQPf

DQPb

F

DQc

VSS

NC

VSS

DQf

G

DQc

VDDQ

VDD

NC

VDD

VDDQ

DQf

H

DQc

VSS

NC

VSS

DQf

J

DQc

VDDQ

VDD

NC

VDD

VDDQ

DQf

K

NC

CLK

NC

VSS

CEN

NC

L

DQh

VDDQ

VDD

NC

VDD

VDDQ

DQa

M

DQh

VSS

NC

VSS

DQa

N

DQh

VDDQ

VDD

NC

VDD

VDDQ

DQa

P

DQh

VSS

ZZ

VSS

DQa

R

DQPd

DQPh

VDDQ

VDD

VDDQ

DQPa

DQPe

T

DQd

VSS

NC

MODE

NC

VSS

DQe

U

DQd

NC/144M

A

NC/288M

DQe

V

DQd

A

A1

A

DQe

W

DQd

TMS

TDI

A

A0

A

TDO

TCK

DQe

Document #: 001-15032 Rev. *D

Page 6 of 29

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Contents Selection Guide FeaturesFunctional Description Description 250 MHz 200 MHz 167 MHz UnitLogic Block Diagram CY7C1470BV25 2M x Logic Block Diagram CY7C1472BV25 4M xLogic Block Diagram CY7C1474BV25 1M x ADV/LDPin Configurations Pin Tqfp PinoutTDI TDO CENNC/1G CE2 CLK ModeBall Fbga 14 x 22 x 1.76 mm Pinout CY7C1474BV25 1M × Dqpx Pin Definitions Pin Name IO Type Pin DescriptionADV/LD TDIFunctional Overview ZZ Mode Electrical Characteristics Burst Write AccessesParameter Description Test Conditions Min Max Unit Truth Table Address OperationUsed Function CY7C1472BV25 Partial Write Cycle DescriptionFunction CY7C1470BV25 Function CY7C1474BV25TAP Controller State Diagram Ieee 1149.1 Serial Boundary Scan JtagTAP Instruction Set TAP Timing TAP AC Switching Characteristics Parameter Description Min Max Unit ClockHold Times GND ≤ VI ≤ Vddq TAP DC Electrical Characteristics And Operating Conditions5V TAP AC Test Conditions Scan Register Sizes Register Name Bit SizeIdentification Codes Instruction Description Boundary Scan Exit Order 2M x Bit # Ball IDBit # Ball ID Boundary Scan Exit Order 4M xBoundary Scan Exit Order 1M x 10 R1 11 R2 12 R3 13 P2Operating Range Electrical CharacteristicsMaximum Ratings Range AmbientAC Test Loads and Waveforms CapacitanceThermal Resistance Parameter Description Test Conditions Tqfp Fbga UnitParameter Description 250 200 167 Unit Min Max Switching CharacteristicsSetup Times Output TimesData Switching WaveformsADV/LD Address A3 A4NOP, Stall and Deselect Cycles Ordering Information 250 Package Diagrams Pin Thin Plastic Quad Flatpack 14 x 20 x 1.4 mmBall Fbga 15 x 17 x 1.4 mm Ball Fbga 14 x 22 x 1.76 mm ECN No Issue Date Orig. of Change Description of Change Document History