Cypress Semiconductor CY7C1364C Bedienungsanleitung PDF herunterladen (Seite 13)

CY7C1364C

Document Number: 001-74592 Rev. *B Page 13 of 29

TAP Controller Block Diagram

TAP Timing

Bypass Register

Instruction Register

012

Identication Register

012293031 ...

Boundary Scan Register

012..x ...

Selection

Circuitry

TCK

TMS

TAP CONTROLLER

TDI TDO

Selection

Circuitry

Test Clock

(TCK)

123456

est Mode Select

(TMS)

Test Data-Out

(TDO)

CYC

Test Data-In

(TDI)

TMSH

TMSS

TDIH

TDIS

TDOX

TDOV

DON’T CARE UNDEFINED

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Cypress Semiconductor CY7C1364C Bedienungsanleitung Seite 13