AV-51002
2017.02.10
1-32
Transceiver Specifications for Arria V GT and ST Devices
Transceiver Speed Grade 3
Symbol/Description
Condition
Unit
Min
4
Typ
—
Max
—
(51)
tLTD_manual
—
—
—
—
µs
µs
(52)
tLTR_LTD_manual
15
—
—
Programmable ppm detector(53)
62.5, 100, 125, 200, 250, 300, 500, and 1000
200
ppm
UI
Run length
—
—
AC gain setting = 0 to 3(54)
DC gain setting = 0 to 1
Programmable equalization AC and
DC gain
Refer to CTLE Response at Data Rates > 3.25 Gbps across Supported AC Gain
and DC Gain for Arria V GX, GT, SX, and ST Devices and CTLE Response at
Data Rates ≤ 3.25 Gbps across Supported AC Gain and DC Gain for Arria V
GX, GT, SX, and ST Devices diagrams.
Table 1-29: Transmitter Specifications for Arria V GT and ST Devices
Transceiver Speed Grade 3
Unit
Symbol/Description
Condition
Min
Typ
Max
Supported I/O standards
Data rate (6-Gbps transceiver)
Data rate (10-Gbps transceiver)
VOCM (AC coupled)
1.5 V PCML
—
611
0.611
—
—
—
6553.6
10.3125
—
Mbps
Gbps
mV
—
—
650
700
VOCM (DC coupled)
≤ 3.2 Gbps(48)
670
730
mV
(51)
(52)
tLTD_manual is the time required for the receiver CDR to start recovering valid data afer the rx_is_lockedtodatasignal goes high when the CDR is
functioning in the manual mode.
tLTR_LTD_manual is the time the receiver CDR must be kept in lock to reference (LTR) mode afer the rx_is_lockedtorefsignal goes high when the
CDR is functioning in the manual mode.
(53)
(54)
e rate match FIFO supports only up to 300 ppm.
e Quartus Prime sofꢂare allows AC gain setting = 3 for design with data rate between 611 Mbps and 1.25 Gbps only.
Arria V GX, GT, SX, and ST Device Datasheet
Send Feedback
Altera Corporation
ALTERA [ ALTERA CORPORATION ]
