5M80ZE64I5N Datasheet, PDF (55/166 Pages) Altera Corporation – MAX V Device Handbook

Chapter 3: DC and Switching Characteristics for MAX V Devices
3–7
Operating Conditions
Table 3–9. 1.5-V I/O Specifications for MAX V Devices
Symbol
Parameter
Conditions
Minimum
Maximum
Unit
V_CCIO
I/O supply voltage
—
1.425
1.575
V
V_IH
High-level input voltage
—
0.65 × V_CCIO
V_CCIO + 0.3 (2)
V
V_IL
Low-level input voltage
—
–0.3
0.35 × V_CCIO
V
V_OH
High-level output voltage
IOH = –2 mA (1)
0.75 × V_CCIO
—
V
V_OL
Low-level output voltage
IOL = 2 mA (1)
—
0.25 × V_CCIO
V
Notes to Table 3–9:
(1) This specification is supported across all the programmable drive strength settings available for this I/O standard, as shown in the
MAX V Device Architecture chapter.
(2) This maximum V_IH reflects the JEDEC specification. The MAX V input buffer can tolerate a V_IH maximum of 4.0, as specified by the V_I parameter
in Table 3–2 on page 3–2.
Table 3–10. 1.2-V I/O Specifications for MAX V Devices
Symbol
Parameter
Conditions
Minimum
Maximum
Unit
V_CCIO
I/O supply voltage
—
1.14
1.26
V
V_IH
High-level input voltage
—
0.8 × V_CCIO
V_CCIO + 0.3
V
V_IL
Low-level input voltage
—
–0.3
0.25 × V_CCIO
V
V_OH
High-level output voltage
IOH = –2 mA (1)
0.75 × V_CCIO
—
V
V_OL
Low-level output voltage
IOL = 2 mA (1)
—
0.25 × V_CCIO
V
Note to Table 3–10:
(1) This specification is supported across all the programmable drive strength settings available for this I/O standard, as shown in the
MAX V Device Architecture chapter.
Table 3–11. 3.3-V PCI Specifications for MAX V Devices (Note 1)
Symbol
Parameter
Conditions
Minimum Typical Maximum Unit
V_CCIO
I/O supply voltage
—
3.0
3.3
3.6
V
V_IH
High-level input voltage
—
0.5 × V_CCIO
—
V_CCIO + 0.5
V
V_IL
Low-level input voltage
—
–0.5
—
0.3 × V_CCIO
V
V_OH
High-level output voltage
IOH = –500 µA 0.9 × V_CCIO
—
—
V
V_OL
Low-level output voltage
IOL = 1.5 mA
—
—
0.1 × V_CCIO
V
Note to Table 3–11:
(1) 3.3-V PCI I/O standard is only supported in Bank 3 of the 5M1270Z and 5M2210Z devices.
Table 3–12. LVDS Specifications for MAX V Devices (Note 1)
Symbol
Parameter
Conditions
V_CCIO
I/O supply voltage
—
V_OD
Differential output voltage swing
—
V_OS
Output offset voltage
—
Note to Table 3–12:
(1) Supports emulated LVDS output using a three-resistor network (LVDS_E_3R).
Minimum
2.375
247
1.125
Typical
2.5
—
1.25
Maximum Unit
2.625
V
600
mV
1.375
V
May 2011 Altera Corporation
MAX V Device Handbook