EP2AGX45DF29I5 Altera, EP2AGX45DF29I5 Datasheet - Page 189

• Manufacturer Part Number: EP2AGX45DF29I5
• Description: IC ARRIA II GX FPGA 45K 780FBGA
• Manufacturer: Altera
• Series: Arria II GXr

Specifications of EP2AGX45DF29I5

• Number Of Logic Elements/cells: 42959
• Number Of Labs/clbs: 1805
• Total Ram Bits: 3435
• Number Of I /o: 364
• Voltage - Supply: 0.87 V ~ 0.93 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 780-FBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -

Chapter 6: I/O Features in Arria II Devices
Termination Schemes for I/O Standards
Figure 6–14. Differential HSTL I/O Standard Termination for Arria II Devices
December 2010 Altera Corporation
Termination
R
Arria II GX
Devices
R
R
Arria II GZ
Devices
External
On-Board
Termination
S
S
T
OCT for
OCT and
OCT for
Differential HSTL Class I
Series OCT
Series OCT
Transmitter
Transmitter
Transmitter
HSTL Class I
50 Ω
50 Ω
Figure 6–14
Arria II devices.
HSTL Class I
Z
Z
Z
Z
50 Ω
50 Ω
0
0
0
0
= 50
= 50 Ω
= 50
= 50 Ω
50 Ω
shows the details of differential HSTL I/O standard termination on
V TT V TT
V TT
V TT
V CCIO
50 Ω
50 Ω
50 Ω
100
100
GND
100
100
V CCIO
Receiver
Receiver
Receiver
GND
Parallel OCT
100
Differential HSTL Class II
Series OCT
Series OCT
Arria II Device Handbook Volume 1: Device Interfaces and Integration
Transmitter
HSTL Class II
Transmitter
Transmitter
25 Ω
25
50 Ω
V TT V TT
V TT
V TT
V TT
V TT
50 Ω
50 Ω
Z
Z
0
0
50 Ω
= 50 Ω
50
50
= 50 Ω
Z
Z
0
HSTL Class II
0
50 Ω
50 Ω
= 50
= 50
50 Ω
V TT
V TT
V TT V TT
50 Ω
50 Ω
V CCIO
50 Ω
GND
100
100
100
100
V CCIO
Receiver
Receiver
Receiver
GND
Parallel OCT
100
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