DK-DEV-4SGX230N Altera, DK-DEV-4SGX230N Datasheet - Page 40

• Manufacturer Part Number: DK-DEV-4SGX230N
• Description: KIT DEVELOPMENT STRATIX IV
• Manufacturer: Altera
• Series: Stratix® IVr
• Type: FPGAr

Specifications of DK-DEV-4SGX230N

• Contents: Development Board, Universal Power Supply, Cables and Software
• Silicon Manufacturer: Altera
• Core Architecture: FPGA
• Core Sub-architecture: Stratix
• Silicon Core Number: EP4S
• Silicon Family Name: Stratix IV GX
• Rohs Compliant: Yes
• For Use With/related Products: EP4SGX230K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 544-2594

Chapter 1: DC and Switching Characteristics for Stratix IV Devices
Switching Characteristics
Table 1–29. Transmitter Pre-Emphasis Levels for Stratix IV Devices (Part 1 of 2)
April 2011 Altera Corporation
Emphasis
Post-Tap
Setting
Pre-
1st
0
1
f
N/A
0
0
Table 1–25
Stratix IV GX and GT devices.
Table 1–25. Typical V
Table 1–26. Typical V
Table 1–27. Typical V
Table 1–28. Typical V
Table 1–29
under the following conditions (low-frequency data pattern [five 1s and five 0s] at
6.25 Gbps). The levels listed in
pre-emphasis levels under the specified conditions only and that the pre-emphasis
levels may change with data pattern and data rate.
To predict the pre-emphasis level for your specific data rate and pattern, run
simulations using the
V
peak-to-peak Typical (mV)
V
peak-to-peak Typical (mV)
V
peak-to-peak Typical (mV)
V
peak-to-peak Typical (mV)
OD
OD
OD
OD
differential
differential
differential
differential
Symbol
Symbol
Symbol
Symbol
0.7
1
0
through
lists typical transmitter pre-emphasis levels in dB for the first post tap
Table 1–28
OD
OD
OD
OD
Setting, TX Term = 85 Ω
Setting, TX Term = 100 Ω
Setting, TX Term = 120 Ω
Setting, TX Term = 150 Ω
Stratix IV HSSI HSPICE
2
0
0
170 ±
200 ±
20%
20%
240 ±
20%
300 ±
0
0
20%
0
0
lists the typical differential V
Table 1–29
340 ±
400 ±
20%
20%
Stratix IV Device Handbook Volume 4: Device Datasheet and Addendum
1
1
480 ±
3
0
0
20%
1
600 ±
V
20%
OD
1
Setting
510 ±
600 ±
20%
20%
are a representation of possible
2
2
720 ±
20%
2
models.
900 ±
V
V
4
0
0
V
V
20%
700 ±
595 ±
OD
OD
20%
OD
20%
OD
2
3
3
Setting (mV)
Setting (mV)
Setting (mV)
Setting (mV)
840 ±
20%
3
800 ±
680 ±
20%
20%
1050 ±
4
4
20%
OD
3
5
0
0
960 ±
20%
termination settings for
4
900 ±
765 ±
20%
20%
5
5
1200 ±
20%
1080 ±
4
20%
± 20%
850 ±
1000
5
20%
6
0
0
6
6
1350 ±
1200 ±
20%
± 20%
1020 ±
20%
1200
20%
5
6
7
7
1–32
7
0
0