Cypress CY7C1475V25, CY7C1473V25, CY7C1471V25 manual Adv/Ld

Page 7

CY7C1471V25

CY7C1473V25

CY7C1475V25

Pin Configurations (continued)

209-Ball FBGA (14 x 22 x 1.76 mm) Pinout CY7C1475V25 (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 #: 38-05287 Rev. *I

Page 7 of 32

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Contents 133 MHz 100 MHz Unit FeaturesFunctional Description1 Selection GuideLogic Block Diagram CY7C1473V25 4M x Logic Block Diagram CY7C1471V25 2M xLogic Block Diagram CY7C1475V25 1M x CY7C1471V25 Pin Configurations Pin Tqfp PinoutCY7C1473V25 CY7C1473V25 4M x ADV/LD Pin Definitions Functional Overview Single Read AccessesBurst Read Accesses Single Write AccessesLinear Burst Address Table Mode = GND Interleaved Burst Address Table Mode = Floating or VDDZZ Mode Electrical Characteristics Address Operation Truth TableUsed Function Truth Table for Read/WriteFunction BW b BW a TAP Controller Block Diagram TAP Controller State DiagramIeee 1149.1 Serial Boundary Scan Jtag TAP Instruction Set TAP RegistersBypass TAP TimingHold Times TAP AC Switching CharacteristicsParameter Description Min Max Unit Clock Output Times8V TAP AC Test Conditions TAP DC Electrical Characteristics And Operating Conditions5V TAP AC Test Conditions Instruction Code Description Scan Register SizesIdentification Codes Register Name Bit SizeBoundary Scan Exit Order 4M x Boundary Scan Exit Order 2M xBit # Ball ID V10 Boundary Scan Exit Order 1M xP10 W10Maximum Ratings Electrical CharacteristicsOperating Range Thermal Resistance CapacitanceAC Test Loads and Waveforms CEN Switching CharacteristicsSetup Times Parameter Description 133 MHz 100 MHz Unit MinRite Switching WaveformsRead Stall NOP AddressQA2 StallDON’T Care Ordering Information 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 Issue Orig. Description of Change DateVKN/AESA VKN