EP4CGX75DF27C7N Altera, EP4CGX75DF27C7N Datasheet - Page 22

• Manufacturer Part Number: EP4CGX75DF27C7N
• Description: Cyclone IV GX
• Manufacturer: Altera
• Series: CYCLONE® IV GXr

Specifications of EP4CGX75DF27C7N

• Number Of Logic Elements/cells: 73920
• Number Of Labs/clbs: 4620
• Total Ram Bits: 4257792
• Number Of I /o: 310
• Number Of Gates: -
• Voltage - Supply: 1.16 V ~ 1.24 V
• Mounting Type: *
• Operating Temperature: 0°C ~ 85°C
• Package / Case: *
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

1–22
Table 1–23. Transceiver Block AC Specification for Cyclone IV GX Devices
Cyclone IV Device Handbook, Volume 3
PCIe Transmit Jitter Generation
Total jitter at 2.5 Gbps
(Gen1)
PCIe Receiver Jitter Tolerance
Total jitter at 2.5 Gbps
(Gen1)
GIGE Transmit Jitter Generation
Deterministic jitter
(peak-to-peak)
Total jitter (peak-to-peak)
GIGE Receiver Jitter Tolerance
Deterministic jitter
tolerance (peak-to-peak)
Combined deterministic
and random jitter
tolerance (peak-to-peak)
Notes to
(1) Dedicated refclk pins were used to drive the input reference clocks.
(2) The jitter numbers specified are valid for the stated conditions only.
(3) The jitter numbers for PIPE are compliant to the PCIe Base Specification 2.0.
(4) The jitter numbers for GIGE are compliant to the IEEE802.3-2002 Specification.
Description
Table
Symbol/
1–23:
Table 1–23
Compliance pattern
Compliance pattern
Pattern = CRPAT
Pattern = CRPAT
Pattern = CJPAT
Pattern = CJPAT
(3)
(4)
Conditions
(3)
(4)
lists the Cyclone IV GX transceiver block AC specifications.
Min
—
—
—
> 0.66
> 0.6
> 0.4
Typ
—
—
—
C6
0.279
0.25
0.14
Max
Min
(Note 1)
—
—
—
C7, I7
> 0.66
Typ
> 0.6
> 0.4
—
—
—
,
(2)
—Preliminary
0.279
Chapter 1: Cyclone IV Device Datasheet
0.25
0.14
Max
© December 2010 Altera Corporation
Min
—
—
—
Switching Characteristics
> 0.66
Typ
> 0.6
> 0.4
—
—
—
C8
0.279
Max
0.25
0.14
Unit
UI
UI
UI
UI
UI
UI