EP2AGX260FF35I3N Datasheet, PDF (39/78 Pages) Altera Corporation – Device Datasheet for Arria II Devices

Chapter 1: Device Datasheet for Arria II Devices
Switching Characteristics
1–39
Table 1–40. Transceiver Block Jitter Specifications for Arria II GX Devices (Note 1) (Part 3 of 10)
Symbol/
Description
Conditions
I3
C4
C5, I5
C6
Unit
Min Typ Max Min Typ Max Min Typ Max Min Typ Max
PCIe Receiver Jitter Tolerance (4)
Total jitter at
2.5 Gbps (Gen1)
Compliance
pattern
> 0.6
> 0.6
> 0.6
> 0.6
UI
PCIe (Gen 1) Electrical Idle Detect Threshold (9)
VRX-IDLE-
DETDIFF (p-p)
Compliance
pattern
65 — 175 65 — 175 65 — 175 65 — 175 mV
Serial RapidIO^® (SRIO) Transmit Jitter Generation (5)
Deterministic
jitter
(peak-to-peak)
Total jitter
(peak-to-peak)
Data Rate = 1.25,
2.5, 3.125 Gbps _—
Pattern = CJPAT
Data Rate = 1.25,
2.5, 3.125 Gbps _—
Pattern = CJPAT
— 0.17 — — 0.17 — — 0.17 — — 0.17 UI
— 0.35 — — 0.35 — — 0.35 — — 0.35 UI
SRIO Receiver Jitter Tolerance (5)
Deterministic
jitter tolerance
(peak-to-peak)
Data Rate = 1.25,
2.5, 3.125 Gbps
Pattern = CJPAT
Combined
deterministic and
random jitter
tolerance
(peak-to-peak)
Data Rate = 1.25,
2.5, 3.125 Gbps
Pattern = CJPAT
Jitter frequency =
22.1 KHz
Data rate = 1.25,
2.5, 3.125 Gbps
Pattern = CJPAT
Sinusoidal jitter
tolerance
(peak-to-peak)
Jitter frequency =
1.875 MHz
Data rate = 1.25,
2.5, 3.125 Gbps
Pattern = CJPAT
Jitter frequency =
20 MHz
Data rate = 1.25,
2.5, 3.125 Gbps
Pattern = CJPAT
> 0.37
> 0.55
> 8.5
> 0.1
> 0.1
> 0.37
> 0.55
> 8.5
> 0.1
> 0.1
> 0.37
> 0.55
> 8.5
> 0.37
UI
> 0.55
UI
> 8.5
UI
> 0.1
> 0.1
UI
> 0.1
> 0.1
UI
GIGE Transmit Jitter Generation (6)
Deterministic
jitter
(peak-to-peak)
Pattern = CRPAT —
— 0.14 — — 0.14 — — 0.14 — — 0.14 UI
July 2012 Altera Corporation
Arria II Device Handbook Volume 3: Device Datasheet and Addendum