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Figure 25.52 trst input timing (reset-hold state), Figure 25.53 h-udi data transfer timing, Figure 25.54 boundary-scan input/output timing – Renesas SH7641 User Manual

Page 1011

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Section 25 Electrical Characteristics

Rev. 4.00 Sep. 14, 2005 Page 961 of 982

REJ09B0023-0400

t

TRSTS

t

TRSTH

TRST

RESETP

Figure 25.52

TRST Input Timing (Reset-Hold State)

TCK

TMS

TDI

TDO

When boundary scan
is not performed

When boundary scan
is performed

t

TDIS

t

TDIH

t

TCKcyc

t

TMSS

t

TMSH

t

TDOD

t

TDOD

Figure 25.53 H-UDI Data Transfer Timing

TCK

Capture Register

Update Register

t

UPDATED

t

CAPTH

t

CAPTS

Figure 25.54 Boundary-Scan Input/Output Timing

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