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IGLOO nano DC and Switching Characteristics
Ad vance v0.2
2-83
JTAG 1532 Characteristics
JTAG timing delays do not include JTAG I/Os. To obtain complete JTAG timing, add I/O buffer
delays to the corresponding standard selected; refer to the I/O timing characteristics in the
"UserTiming Characteristics
1.5 V DC Core Voltage
1.2 V DC Core Voltage
Table 2-102 JTAG 1532
Commercial-Case Conditions: TJ = 70°C, Worst-Case VCC = 1.425 V
Parameter
Description
Std.
Units
tDISU
Test Data Input Setup Time
1.00
ns
tDIHD
Test Data Input Hold Time
2.00
ns
tTMSSU
Test Mode Select Setup Time
1.00
ns
tTMDHD
Test Mode Select Hold Time
2.00
ns
tTCK2Q
Clock to Q (data out)
8.00
ns
tRSTB2Q
Reset to Q (data out)
25.00
ns
FTCKMAX
TCK Maximum Frequency
15
MHz
tTRSTREM
ResetB Removal Time
0.58
ns
tTRSTREC
ResetB Recovery Time
0.00
ns
tTRSTMPW
ResetB Minimum Pulse
TBD
ns
Note: For specific junction temperature and voltage supply levels, refer to Table 2-6 on page 2-6 for derating values.
Table 2-103 JTAG 1532
Commercial-Case Conditions: TJ = 70°C, Worst-Case VCC = 1.14 V
Parameter
Description
Std.
Units
tDISU
Test Data Input Setup Time
1.50
ns
tDIHD
Test Data Input Hold Time
3.00
ns
tTMSSU
Test Mode Select Setup Time
1.50
ns
tTMDHD
Test Mode Select Hold Time
3.00
ns
tTCK2Q
Clock to Q (data out)
11.00
ns
tRSTB2Q
Reset to Q (data out)
30.00
ns
FTCKMAX
TCK Maximum Frequency
9.00
MHz
tTRSTREM
ResetB Removal Time
1.18
ns
tTRSTREC
ResetB Recovery Time
0.00
ns
tTRSTMPW
ResetB Minimum Pulse
TBD
ns
Note: For specific junction temperature and voltage supply levels, refer to Table 2-6 on page 2-6 for derating values.