EP3SE50F780I3N Altera, EP3SE50F780I3N Datasheet - Page 221

• Manufacturer Part Number: EP3SE50F780I3N
• Description: Stratix III
• Manufacturer: Altera

Altera Corporation
November 2007
3.3-V LVTTL
3.3-V LVCMOS
3.0-V LVTTL
3.0-V LVCMOS
2.5-V
LVTTL/LVCMOS
1.8-V
LVTTL/LVCMOS
1.5-V
LVTTL/LVCMOS
1.2-V
LVTTL/LVCMOS
3.0-V PCI
3.0-V PCI-X
SSTL-2 Class I
Table 7–2. Stratix III I/O Standards and Voltage Levels
I/O Standard
PCI-X Rev
JESD8-9B
JESD8-11
JESD8-12
Standard
JESD8-B
JESD8-B
JESD8-B
JESD8-B
JESD8-5
JESD8-7
PCI Rev
Support
2.1
1.0
I/O Standards and Voltage Levels
Stratix III devices support a wide range of industry I/O standards,
including single-ended, voltage-referenced single-ended, and differential
I/O standards.
Table 7–2
input and output V
LVDS
RSDS
mini-LVDS
LVPECL
Table 7–1. Stratix III I/O Standard Applications (Part 2 of 2)
Bottom I/O
3.3/3.0/2.5
3.3/3.0/2.5
3.3/3.0/2.5
3.3/3.0/2.5
3.3/3.0/2.5
Top and
1.8/1.5
1.8/1.5
Banks
Input Operation
1.2
3.0
3.0
(2)
shows the supported I/O standards and the typical values for
I/O Standard
3.3/3.0/2.5
3.3/3.0/2.5
3.3/3.0/2.5
3.3/3.0/2.5
3.3/3.0/2.5
Right I/O
Left and
1.8/1.5
1.8/1.5
Banks
1.2
3.0
3.0
(2)
CCIO
V
CCIO
, V
Notes
(V)
Bottom I/O
CCPD
Top and
Banks
Output Operation
3.3
3.3
3.0
3.0
2.5
1.8
1.5
1.2
3.0
3.0
2.5
, V
(1),
REF
(2)
, and board V
Stratix III Device Handbook, Volume 1
High-speed communications
Flat panel display
Flat panel display
Video graphics and clock distribution
Right I/O
Left and
(Part 1 of 3)
Banks
3.3
3.3
3.0
3.0
2.5
1.8
1.5
1.2
3.0
3.0
2.5
Stratix III Device I/O Features
V
Voltage)
Application
CCPD
Driver
TT
(Pre-
3.3
3.3
3.0
3.0
2.5
2.5
2.5
2.5
3.0
3.0
2.5
.
(V)
Voltage)
V
(Input
REF
1.25
Ref
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
(V)
Termination
7–3
Voltage)
(Board
V
1.25
TT
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
(V)