EP4SGX360KF40C3N Datasheet, PDF (22/82 Pages) Altera Corporation – This chapter covers the electrical and switching characteristics for Stratix IV devices

Chapter 1: DC and Switching Characteristics for Stratix IV Devices
Electrical Characteristics
1–14
Table 1–21. Differential HSTL I/O Standards
I/O
Standard
HSTL-18
Class I
HSTL-15
Class I, II
HSTL-12
Class I, II
V_CCIO (V)
Min Typ Max
1.71 1.8 1.89
1.425 1.5 1.575
1.14 1.2 1.26
V_DIF(DC) (V)
Min Max
0.2 —
0.2 —
0.16
V_CCIO
+ 0.3
V_X(AC) (V)
Min Typ Max
0.78 — 1.12
0.68 — 0.9
—
0.5*
V_CCIO
—
V_CM(DC) (V)
Min Typ Max
0.78 — 1.12
0.68
0.4*
V_CCIO
—
0.5*
V_CCIO
0.9
0.6*
V_CCIO
V_DIF(AC) (V)
Min Max
0.4 —
0.4 —
0.3
V_CCIO
+ 0.48
Table 1–22. Differential I/O Standard Specifications ⁽¹⁾, ⁽²⁾ (Part 1 of 2)
I/O
Standard
V_CCIO (V) ⁽³⁾
V_ID (mV)
V_ICM(DC) (V)
Min Typ Max Min Condition Max Min Condition Max
V_OD (V) ⁽⁴⁾
Min Typ Max
V_OCM (V) ⁽⁴⁾
Min Typ Max
PCML
2.5 V LVDS
(HIO)
2.5 V LVDS
(VIO)
RSDS
(HIO)
RSDS
(VIO)
Mini-LVDS
(HIO)
Mini-LVDS
(VIO)
LVPECL ⁽⁷⁾
Transmitter, receiver, and input reference clock pins of high-speed transceivers use PCML I/O standard. For
transmitter, receiver, and reference clock I/O pin specifications, refer to Table 1–23 on page 1–16 and Table 1–24 on
page 1–25.
2.375 2.5 2.625 100
V_CM =
1.25 V
—
0.05 D_MAX 
(5) _{700 Mbps}
1.8
(5)
0.247 —
0.6 1.125 1.25 1.375
—
1.05
(5)
D_MAX >
700 Mbps
1.55 ⁽
5)
0.247
—
0.6
1.125 1.25 1.375
2.375 2.5 2.625 100
V_CM =
1.25 V
—
0.05
D_MAX 
700 Mbps
1.8
0.247 —
0.6
—
1.05
D_MAX>
700 Mbps
1.55
0.247 —
0.6
1 1.25 1.5
1 1.25 1.5
2.375 2.5 2.625 100
V_CM =
1.25 V
— 0.3
—
1.4 0.1 0.2 0.6 0.5 1.2 1.4
2.375 2.5 2.625 100
V_CM =
1.25 V
— 0.3
—
1.4 0.1 0.2 0.6 0.5 1.2 1.5
2.375 2.5 2.625 200 — 600 0.4
— 1.325 0.25 — 0.6 1 1.2 1.4
2.375 2.5 2.625 200 — 600 0.4
— 1.325 0.25 — 0.6 1 1.2 1.5
2.375 2.5 2.625 300 —
2.375 2.5 2.625 300 —
—
0.6 D_MAX 
(6) _{700 Mbps}
1.8
(6)
— ——
—
—
—
—
1
D_MAX >
1.6
(6) _{700 Mbps} (6)
— ——
—
—
—
July 2012 Altera Corporation
Stratix IV Device Handbook
Volume 4: Device Datasheet and Addendum