M1A3P1000-1PQ208M Datasheet, PDF (92/212 Pages) Microsemi Corporation – Military ProASIC3/EL Low Power Flash FPGAs with Flash*Freeze Technology

Military ProASIC3/EL DC and Switching Characteristics
3.3 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 VCCI pin should be connected to 3.3 V.
Table 2-127 • Minimum and Maximum DC Input and Output Levels
3.3 V GTL+
Drive
Strength
Min.
V
VIL
Max.
V
VIH
Min.
V
Max.
V
VOL
Max.
V
VOH
Min.
V
I_OL I_OH
mA mA
I_OSL
Max.
mA³
I_OSH
Max.
mA³
I_IL1 I_IH2
µA⁴ µA⁴
35 mA
–0.3 VREF – 0.1 VREF + 0.1 3.6
0.6
– 35 35 268
181 15 15
Notes:
1. I_IL is the input leakage current per I/O pin over recommended operating conditions where –0.3 V < VIN < VIL.
2. II_H is the input leakage current per I/O pin over recommended operating conditions VIH < VIN < VCCI. Input current is
larger when operating outside recommended ranges.
3. Currents are measured at 100°C junction temperature and maximum voltage.
4. Currents are measured at 125°C junction temperature.
V_TT
GTL+ ₂₅
Test Point
10 pF
Figure 2-18 • AC Loading
Table 2-128 • AC Waveforms, Measuring Points, and Capacitive Loads
Input Low (V)
Input High (V)
Measuring
Point* (V)
VREF (typ.) (V) VTT (typ.) (V)
VREF – 0.1
VREF + 0.1
1.0
1.0
1.5
Note: *Measuring point = V_trip. See Table 2-28 on page 2-27 for a complete table of trip points.
Timing Characteristics
C_LOAD (pF)
10
Table 2-129 • 3.3 V GTL+
Military-Case Conditions: T_J = 125°C, Worst-Case VCC = 1.14 V,
Worst-Case VCCI = 3.0 V, VREF = 1.0 V
Applicable to Pro I/Os for A3PE600L and A3PE3000L Only
Speed
Grade
Std.
t_DOUT
0.80
t_DP
2.04
t_DIN
0.05
t_PY
2.34
t_EOUT
0.52
t_ZL
2.07
t_ZH
t_LZ t_HZ t_ZLS
2.03 – – 4.28
t_ZHS
4.24
Units
ns
–1
0.68 1.74 0.05 1.99 0.44 1.76 1.73 – – 3.64 3.61
ns
Note: For specific junction temperature and voltage supply levels, refer to Table 2-5 on page 2-8 for derating values.
Table 2-130 • 3.3 V GTL+
Military-Case Conditions: T_J = 125°C, VCC = 1.425 V,
Worst-Case VCCI = 3.0 V, VREF = 1.0 V
Applicable to Pro I/Os for A3PE600L and A3PE3000L Only
Speed
Grade
Std.
t_DOUT
0.61
t_DP
1.95
t_DIN
0.04
t_PY
2.11
t_EOUT
0.40
t_ZL
1.92
t_ZH
t_LZ t_HZ t_ZLS
1.95 – – 3.38
t_ZHS
3.41
Units
ns
–1
0.52 1.66 0.03 1.79 0.34 1.63 1.66 – – 2.88 2.90
ns
Note: For specific junction temperature and voltage supply levels, refer to Table 2-5 on page 2-8 for derating values.
2-78
Revision 3