2–12
Chapter 2: Device Datasheet for Arria V Devices
Electrical Characteristics
Table 2–15. Single-Ended SSTL and HSTL I/O Reference Voltage Specifications for Arria V Devices—Preliminary (Part 2
of 2)
V
CCIO(V)
Typ
VREF(V)
Typ
VTT(V)
Typ
I/O Standard
Min
Max
Min
Max
Min
Max
HSTL-18
Class I, II
1.71
1.8
1.5
1.89
0.85
0.9
0.95
—
VCCIO/2
VCCIO/2
—
HSTL-15
Class I, II
1.425
1.575
0.68
0.75
0.9
—
—
HSTL-12
Class I, II
1.14
1.14
1.2
1.2
1.26
1.3
0.47 x VCCIO 0.5 x VCCIO 0.53 x VCCIO
0.49 x VCCIO 0.5 x VCCIO 0.51 x VCCIO
—
—
VCCIO/2
—
—
—
HSUL-12
Table 2–16. Single-Ended SSTL and HSTL I/O Standards Signal Specifications for Arria V Devices—Preliminary (Part 1
of 2)
VIL(DC) (V)
VIH(DC) (V)
Min Max
VREF
VIL(AC) (V) VIH(AC) (V)
Max Min
VOL (V)
Max
VOH (V)
Min
I/O Standard
Iol (mA) Ioh (mA)
Min
Max
SSTL-2
Class I
VREF
–0.15
+
VCCIO
0.3
+
+
+
+
VREF
0.31
–
–0.3
VREF + 0.31 VTT – 0.608 VTT + 0.608
VREF + 0.31 VTT – 0.81 VTT + 0.81
VREF + 0.25 VTT – 0.603 VTT + 0.603
8.1
16.2
6.7
13.4
8
–8.1
–16.2
–6.7
–13.4
–8
0.15
SSTL-2
Class II
VREF
–0.15
VREF
0.15
+
VCCIO
0.3
VREF
0.31
–
–0.3
–0.3
–0.3
—
SSTL-18
Class I
VREF
–0.125
VREF
0.125
+
VCCIO
0.3
VREF
0.25
–
SSTL-18
Class II
VREF
–0.125
VREF
0.125
+
VCCIO
0.3
VREF
0.25
–
VREF + 0.25
0.28
0.2 x VCCIO
0.2 x VCCIO
TBD (1)
TBD (1)
0.4
VCCIO –0.28
0.8 x VCCIO
0.8 x VCCIO
TBD (1)
SSTL-15
Class I
VREF
0.1
–
–
–
VREF
0.1
+
+
+
VREF
0.175
–
VREF
0.175
+
—
—
—
—
—
—
—
—
SSTL-15
Class II
VREF
0.1
VREF
0.1
VREF
0.175
–
VREF +
0.175
—
16
–16
VREF
0.09
VREF
0.09
VREF
0.16
–
SSTL 135
SSTL 125
—
VREF + 0.16
TBD (1)
TBD (1)
8
TBD (1)
TBD (1)
–8
VREF
0.85
–
VREF
0.85
+
VREF
0.15
–
—
VREF + 0.15
VREF + 0.2
VREF + 0.2
VREF + 0.2
VREF + 0.2
TBD (1)
HSTL-18
Class I
VREF
–0.1
VREF
0.1
+
VREF
0.2
–
—
VCCIO – 0.4
VCCIO – 0.4
VCCIO – 0.4
VCCIO –0.4
HSTL-18
Class II
VREF
0.1
–
VREF
0.1
+
+
+
+
VREF
0.2
–
–
–
–
—
0.4
16
–16
HSTL-15
Class I
VREF
0.1
–
–
–
VREF
0.1
VREF
0.2
—
0.4
8
–8
HSTL-15
Class II
VREF
0.1
VREF
0.1
VREF
0.2
—
0.4
16
–16
HSTL-12
Class I
VREF
VREF
VCCIO
+
+
VREF
–0.15
–0.15
VREF + 0.15 0.25 x VCCIO 0.75 x VCCIO
VREF + 0.15 0.25 x VCCIO 0.75 x VCCIO
8
–8
0.08
VREF
0.08
0.08
VREF
0.08
0.15
0.15
HSTL-12
Class II
–
+
VCCIO
0.15
VREF
–
16
–16
0.15
Arria V Device Handbook
Volume 1: Device Overview and Datasheet
February 2012 Altera Corporation
ALTERA [ ALTERA CORPORATION ]
