Cyclone V Device Datasheet
CV-51002 | 2018.05.07
Symbol/Description
Condition
Transceiver Speed Grade 5(30)
Transceiver Speed Grade 6
Min Typ Max
±62.5, 100, 125, 200, 250, 300, 500, and 1000
Transceiver Speed Grade 7
Unit
Min
Typ
Max
Min
Typ
Max
Programmable ppm
detector(46)
—
ppm
Run length
—
—
—
200
—
—
200
—
—
200
UI
Programmable equalization
AC and DC gain
AC gain setting = 0
Refer to CTLE Response at Data Rates > 3.25 Gbps across Supported AC Gain and DC Gain for Cyclone V
GX, GT, SX, and ST Devices and CTLE Response at Data Rates ≤ 3.25 Gbps across Supported AC Gain and
DC Gain for Cyclone V GX, GT, SX, and ST Devices diagrams.
dB
(47)
to 3
DC gain setting = 0
to 1
Table 24.
Transmitter Specifications for Cyclone V GX, GT, SX, and ST Devices
Symbol/Description
Condition
Transceiver Speed Grade 5(30)
Transceiver Speed Grade 6
Transceiver Speed Grade 7
Unit
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Supported I/O standards
Data rate
1.5 V PCML
—
614
—
5000/614
4(35)
614
—
3125
614
—
2500
Mbps
VOCM (AC coupled)
—
—
—
—
—
—
650
85
—
—
—
—
—
—
—
—
—
—
650
85
—
—
—
—
—
—
—
—
—
—
650
85
—
—
—
—
—
mV
Ω
Differential on-chip
termination resistors
85-Ω setting
100-Ω setting
120-Ω setting
150-Ω setting
100
120
150
100
120
150
100
120
150
Ω
Ω
Ω
continued...
(45)
tLTR_LTD_manual is the time the receiver CDR must be kept in lock to reference (LTR) mode after the rx_is_lockedtoref signal goes
high when the CDR is functioning in the manual mode.
(46)
(47)
The rate matcher supports only up to ±300 parts per million (ppm).
The Intel Quartus Prime software allows AC gain setting = 3 for design with data rate between 614 Mbps and 1.25 Gbps only.
Cyclone V Device Datasheet
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