OR3T125-5BA352 AGERE [Agere Systems], OR3T125-5BA352 Datasheet - Page 114

• Manufacturer Part Number: OR3T125-5BA352
• Description: 3C and 3T Field-Programmable Gate Arrays
• Manufacturer: AGERE [Agere Systems]

ORCA Series 3C and 3T FPGAs
Timing Characteristics
Table 48. Programmable I/O (PIO) Timing Characteristics (continued)
OR3Cxx Commercial: V
OR3Txxx Commercial: V
114
Note: The delays for all input buffers assume an input rise/fall time of <1 V/ns.
PIO Logic Block Delays
Out to Pad (OUT[2:1] via logic to pad):
Outreg to Pad (OUTREG via logic to pad):
Clock to Pad (ECLK, CLK via logic to pad):
3-State FF Delays
3-state Enable/Disable Delay (TS direct to
Local Set/Reset (async) to Pad (LSR to
Global Set/Reset to Pad (GSRN to pad):
3-State FF Setup Timing:
3-State FF Hold Timing:
Clock to Pad Delay (ECLK, SCLK to pad):
pad):
pad):
Fast
Slewlim
Sinklim
Fast
Slewlim
Sinklim
Fast
Slewlim
Sinklim
TS to ExpressCLK (TS to ECLK)
TS to Clock (TS to CLK)
Local Set/Reset (sync) to Clock (LSR to
TS from ExpressCLK (TS from ECLK)
TS from Clock (TS from CLK)
Local Set/Reset (sync) from Clock
Fast
Slewlim
Sinklim
Fast
Slewlim
Sinklim
Fast
Slewlim
Sinklim
Fast
Slewlim
Sinklim
CLK)
(LSR from CLK)
Parameter
DD
DD
= 5.0 V ± 5%, 0 °C
= 3.0 V to 3.6 V, 0 °C
(continued)
<
TSGSRSL_DEL
TSREGSL_DEL
TSLSRSL_DEL
TSGSRSI_DEL
TSREGSI_DEL
TSLSRSI_DEL
OUTRSL_DEL
OUTCSL_DEL
TSGSRF_DEL
TSREGF_DEL
OUTLSL_DEL
OUTRSI_DEL
OUTCSI_DEL
TSLSRF_DEL
OUTLSI_DEL
OUTRF_DEL
OUTCF_DEL
OUTLF_DEL
TSLSR_SET
TSLSR_HLD
T
TSSL_DEL
TSSI_DEL
<
TSE_HLD
A
TSF_DEL
TSE_SET
Symbol
TS_SET
TS_HLD
<
T
A
70 °C; Industrial: V
<
70 °C; Industrial: V
0.00
0.00
0.28
0.85
0.85
0.00
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
-4
11.03
11.29
11.01
12.57
10.28
11.84
10.26
Max
5.09
7.86
9.41
6.71
9.47
6.97
9.74
4.93
7.70
9.25
8.25
7.52
5.94
8.70
—
—
—
—
—
—
DD
DD
= 5.0 V ± 10%, –40 °C
0.00
0.00
0.21
0.68
0.68
0.00
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
= 3.0 V to 3.6 V, –40 °C
-5
10.41
Max
4.21
6.49
7.98
5.44
7.71
9.20
5.68
7.96
9.45
4.09
6.37
7.86
6.65
8.92
6.09
8.36
9.85
4.82
7.10
8.59
—
—
—
—
—
—
Speed
0.00
0.00
0.17
0.44
0.44
0.00
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
-6
Lucent Technologies Inc.
<
Max
2.63
3.49
8.08
3.56
4.42
8.98
3.71
4.57
9.13
2.33
3.00
7.95
4.24
4.92
9.87
3.88
4.55
9.51
2.84
3.52
8.47
—
—
—
—
—
—
T
A
<
<
T
0.00
0.00
0.18
0.34
0.34
0.00
Min
+85 °C.
A
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
<
Data Sheet
-7
June 1999
+85 °C.
Max
2.17
2.91
7.32
2.78
3.52
7.94
2.91
3.64
8.07
1.88
2.41
7.23
3.39
3.92
8.74
3.64
8.45
2.23
2.76
7.58
3.11
—
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns