a3pn010 Actel Corporation, a3pn010 Datasheet - Page 60

• Manufacturer Part Number: a3pn010
• Description: Proasic 3 Nano Flash Fpgas
• Manufacturer: Actel Corporation

Radiation-Tolerant ProASIC3 FPGAs
Table 2-74 • Minimum and Maximum DC Input and Output Levels
Figure 2-17 • AC Loading
Table 2-75 • AC Waveforms, Measuring Points, and Capacitive Loads
Table 2-76 • 2.5 V GTL+
Table 2-77 • 2.5 V GTL+
2 -4 8
2.5 V GTL+
Drive
Strength
33 mA
Notes:
1. Currents are measured at 100°C junction temperature and maximum voltage.
2. Currents are measured at 125°C junction temperature.
Input LOW (V)
V
*
Speed
Grade
Std.
–1
Note:
Speed
Grade
Std.
–1
Note:
REF
Measuring point = V
– 0.1
For specific junction temperature and voltage supply levels, refer to
values.
For specific junction temperature and voltage supply levels, refer to
values.
2.5 V GTL+
Gunning Transceiver Logic Plus is a high-speed bus standard (JESD8-3). It provides a differential
amplifier input buffer and an open-drain output buffer. The V
2.5 V.
Min., V
Timing Characteristics
Military-Case Conditions: T
Worst-Case V
Military-Case Conditions: T
Worst-Case V
t
t
–0.3
0.68
0.52
DOUT
0.80
DOUT
0.61
V
Input HIGH (V)
V
IL
Max., V
REF
trip
V
2.18
1.86
2.18
1.86
REF
t
t
DP
DP
. See
– 0.1 V
CCI
CCI
+ 0.1
= 2.3 V, V
= 2.3 V, V
Table 2-19 on page 2-24
0.05
0.05
0.04
0.03
t
t
DIN
DIN
Min., V
REF
+ 0.1
V
REF
REF
2.26
1.92
2.26
1.92
J
J
Measuring
t
t
IH
Point* (V)
= 125°C, Worst-Case V
PY
= 125°C, V
PY
Test Point
Max., V Max., V Min., V mA mA Max., mA
= 1.0 V
= 1.0 V
1.0
2.7
t
t
A d v a n c e v 0. 1
0.52
0.44
0.40
0.34
EOUT
EOUT
GTL+
CC
V
0.6
= 1.425 V,
for a complete table of trip points.
OL
V
V
2.22
1.89
2.22
1.89
t
t
REF
TT
ZL
ZL
25
10 pF
V
(typ.) (V)
1.0
OH
CC
–
2.08
1.77
2.08
1.77
= 1.14 V,
t
t
ZH
ZH
I
33 33
OL
I
OH
t
t
LZ
LZ
Table 2-5 on page 2-8
Table 2-5 on page 2-8
V
TT
CCI
t
t
(typ.) (V)
HZ
HZ
I
169
1.5
pin should be connected to
OSL
4.44
3.78
4.44
3.78
t
t
1
ZLS
ZLS
Max., mA
I
124
OSH
4.29
3.65
4.29
3.65
t
t
ZHS
ZHS
C
LOAD
for derating
for derating
1
10
µA
I
15
(pF)
IL
Units
Units
2
ns
ns
ns
ns
µA
I
15
IH
2