EP4SE820H35I3 Altera Corporation, EP4SE820H35I3 Datasheet - Page 66

• Manufacturer Part Number: EP4SE820H35I3
• Description: IC STRATIX IV FPGA 820K 1152HBGA
• Manufacturer: Altera Corporation
• Series: STRATIX® IV Er

Specifications of EP4SE820H35I3

• Number Of Logic Elements/cells: 813050
• Number Of Labs/clbs: 32522
• Total Ram Bits: 34093056
• Number Of I /o: 744
• Number Of Gates: -
• Voltage - Supply: 0.87 V ~ 0.93 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 1152-BBGA Exposed Pad
• Lead Free Status: Contains lead
• Rohs Status: RoHS non-compliant

1–58
Figure 1–6. LVDS Soft-CDR/DPA Sinusoidal Jitter Tolerance Specification for a Data Rate Less than 1.25 Gbps
Table 1–45. DLL Frequency Range Specifications for Stratix IV Devices—Preliminary (Part 1 of 2)
Stratix IV Device Handbook Volume 4: Device Datasheet and Addendum
Frequency
Mode
0
1
2
3
4
5
6
0.1 UI
Sinusoidal Jitter Amplitude
P-P
Speed Grade
120-180
150-220
180-280
240-350
290-430
360-540
90-140
–2/–2×
Table 1–44
data rate equal to or higher than 1.25 Gbps.
Table 1–44. LVDS Soft-CDR/DPA Sinusoidal Jitter Mask Values for a Data Rate Equal to or Higher
than 1.25 Gbps
Figure 1–6
a data rate less than 1.25 Gbps.
DLL and DQS Logic Block Specifications
Table 1–45
Frequency Range (MHz)
Speed Grade
shows the LVDS soft-CDR/DPA sinusoidal jitter tolerance specification for
lists the LVDS soft-CDR/DPA sinusoidal jitter tolerance specification for a
lists the DLL frequency range specifications for Stratix IV devices.
120-170
150-210
180-260
240-320
290-380
360-450
F1
F2
F3
F4
90-130
–3
Jitter Frequency (Hz)
20db/dec
Speed Grade
120-160
150-200
180-240
240-290
290-360
360-450
90-120
–4
Chapter 1: DC and Switching Characteristics for Stratix IV Devices
baud/1667
50,000,000
Available Phase Shift
1,493,000
22.5°, 45°, 67.5°, 90°
36°, 72°, 108°, 144°
36°, 72°, 108°, 144°
45°, 90°, 135°, 180°
45°, 90°,135°, 180°
30°, 60°, 90°, 120°
30°, 60°, 90°, 120°
10,000
17,565
20 MHz
DQS Delay Buffer
December 2011 Altera Corporation
Sinusoidal Jitter (UI)
Mode
High
High
High
Low
Low
Low
Low
Switching Characteristics
25.000
25.000
(1)
0.350
0.350
Frequency
Number of
Chains
Delay
16
12
10
12
10
8
8