OR3T125-5BA352 AGERE [Agere Systems], OR3T125-5BA352 Datasheet - Page 112

• 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
PIO Timing
Table 48. Programmable I/O (PIO) Timing Characteristics
OR3Cxx Commercial: V
OR3Txxx Commercial: V
112
Note: The delays for all input buffers assume an input rise/fall time of <1 V/ns.
Input Delays (T
Input Rise Time
Input Fall Time
PIO Direct Delays:
PIO Transparent Latch Delays:
Input Latch/FF Setup Timing:
Input FF/Latch Hold Timing:
Clock-to-in Delay (FF CLK to IN1, IN2)
Clock-to-in Delay (latch CLK to IN1, IN2)
Local S/R (async) to IN (LSR to IN1, IN2)
Local S/R (async) to IN (LSR to IN1, IN2)
Global S/R to In (GSRN to IN1, IN2)
Pad to In (pad to CLK IN)
Pad to In (pad to IN1, IN2)
Pad to In Delayed (pad to IN1, IN2)
Pad to In (pad to IN1, IN2)
Pad to In Delayed (pad to IN1, IN2)
Pad to ExpressCLK (fast-capture latch/FF)
Pad Delayed to ExpressCLK
Pad to Clock (input latch/FF)
Pad Delayed to Clock (input latch/FF)
Clock Enable to Clock (CE to CLK)
Local Set/Reset (sync) to Clock (LSR to CLK)
Pad from ExpressCLK (fast-capture latch/FF)
Pad Delayed from ExpressCLK
Pad from Clock (input latch/FF)
Pad Delayed from Clock (input latch/FF)
Clock Enable from Clock (CE from CLK)
Local Set/Reset (sync) from Clock
(fast-capture latch/FF)
(fast-capture latch/FF)
(LSR from CLK)
LatchFF in Latch Mode
J
= 85 °C, V
Parameter
DD
DD
= 5.0 V ± 5%, 0 °C
= 3.0 V to 3.6 V, 0 °C
DD
= min)
(continued)
<
T
INREGED_HLD
INREGED_SET
<
A
INREGD_SET
INREGE_HLD
INREGD_HLD
LATCHD_DEL
INREGE_SET
INLTCH_DEL
INLSRL_DEL
INREG_HLD
LATCH_DEL
INREG_SET
INREG_DEL
INGSR_DEL
INLSR_SET
INLSR_HLD
INLSR_DEL
CKIN_DEL
INCE_SET
INCE_HLD
<
T
IND_DEL
Symbol
IN_DEL
A
IN_FAL
IN_RIS
70 °C; Industrial: V
<
70 °C; Industrial: V
12.86
5.93
1.62
8.57
2.03
1.79
0.00
0.00
0.00
0.00
0.00
0.00
Min
—
—
—
—
—
—
—
—
—
—
—
—
-4
10.58
DD
Max
1.41
2.16
9.05
4.11
4.05
4.08
6.11
5.89
5.38
500
500
—
—
—
—
—
—
—
—
—
—
—
—
DD
= 5.0 V ± 10%, –40 °C
= 3.0 V to 3.6 V, –40 °C
11.03
4.82
1.42
7.36
1.64
1.45
0.00
0.00
0.00
0.00
0.00
0.00
Min
—
—
—
—
—
—
—
—
—
—
—
—
-5
Max
1.26
1.87
7.83
3.25
9.05
3.14
3.19
4.76
4.66
4.22
500
500
—
—
—
—
—
—
—
—
—
—
—
—
Speed
3.63
9.18
0.71
5.91
1.29
1.14
0.00
0.00
0.00
0.00
0.00
0.00
Min
—
—
—
—
—
—
—
—
—
—
—
—
Lucent Technologies Inc.
-6
<
Max
0.64
1.28
6.64
2.52
7.67
2.53
2.62
3.81
3.57
3.44
T
500
500
—
—
—
—
—
—
—
—
—
—
—
—
A
<
<
T
+85 °C.
A
3.23
9.68
0.50
7.06
1.00
0.89
0.00
0.00
0.00
0.00
0.00
0.00
Min
—
—
—
—
—
—
—
—
—
—
—
—
<
Data Sheet
June 1999
+85 °C.
-7
Max
0.41
0.90
7.27
1.82
7.65
2.05
2.14
3.17
2.98
2.88
500
500
—
—
—
—
—
—
—
—
—
—
—
—
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