DK-DEV-4SGX230N Altera, DK-DEV-4SGX230N Datasheet - Page 11

• 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
Electrical Characteristics
Table 1–3. Transceiver Power Supply Absolute Maximum Ratings for Stratix IV GT Devices
April 2011 Altera Corporation
V
Notes to
(1) For the absolute maximum ratings for Stratix IV GT engineering sample (ES1) devices, contact your local Altera sales representative.
(2) n = 0, 1, 2, or 3.
CCH_GXBRn
Symbol
Table
(2)
1–3:
f
Transmitter output buffer power (right side)
Maximum Allowed Overshoot and Undershoot Voltage
During transitions, input signals may overshoot to the voltage shown in
undershoot to –2.0 V for input currents less than 100 mA and periods shorter than
20 ns.
Table 1–4
overshoot voltage as a percentage of device lifetime. The maximum allowed
overshoot duration is specified as a percentage of high time over the lifetime of the
device. A DC signal is equivalent to 100% duty cycle. For example, a signal that
overshoots to 4.3 V can only be at 4.3 V for ~5% over the lifetime of the device; for a
device lifetime of 10 years, this amounts to half of a year.
Table 1–4. Maximum Allowed Overshoot During Transitions
Recommended Operating Conditions
This section lists the functional operation limits for AC and DC parameters for
Stratix IV devices.
from Stratix IV devices. Power supply ramps must all be strictly monotonic, without
plateaus.
For power supply ripple requirements, refer to the
Network (PDN) Tool User
Vi (AC)
Symbol
lists the maximum allowed input overshoot voltage and the duration of the
AC input voltage
Description
Table 1–5
Description
Guide.
lists the steady-state voltage and current values expected
Stratix IV Device Handbook Volume 4: Device Datasheet and Addendum
Condition (V)
4.05
4.15
4.25
4.35
4.45
4.55
4.0
4.1
4.2
4.3
4.4
4.5
4.6
Device-Specific Power Delivery
Overshoot Duration as %
Minimum
-0.5
of High Time
(Note 1)
100.000
79.330
46.270
27.030
15.800
9.240
5.410
3.160
1.850
1.080
0.630
0.370
0.220
Maximum
(Part 2 of 2)
1.8
Table 1–4
Unit
Unit
%
%
%
%
%
%
%
%
%
%
%
%
%
V
and
1–3