Download 5.1 Programming the SMCS116SpW

Astrium GmbH
Doc No: SMCS_ASTD_UM_116
Rev.:
1.2
Date:
16.06.2008
Page:
136 of 157
SMCS116SpW
User Manual
12.21
Test Port (JTAG)
Description
Symbol
Min.
Max.
(5 V)
(5 V)
Min.
Max.
Unit
(3.3 V) (3.3 V)
TCK period
tTCK
100
100
ns
TCK width high
tTCKH
40
40
ns
TCK width low
tTCKL
40
40
ns
TMS, TDI setup before TCK high
tTIS
8
15
ns
TMS, TDI hold after TCK high
tTIH
8
8
ns
TDO delay after TCK low
tTDO
SMCS Inputs setup before TCK high
tSYSS
8
8
ns
SMCS Inputs hold after TCK high
tSYSM
8
8
ns
SMCS Outputs delay after TCK low
tSYSO
18
23
27
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43
ns
ns