Table 5–2. GCLK Network Connections for EP4CGX30, EP4CGX50, EP4CGX75, EP4CGX110, and EP4CGX150 Devices
GCLK Network Clock
Sources
0
1
— — — — — — — — — — — — — — — — — — —
DPCLK17
Notes to
Table
5–2:
(1) EP4CGX30 information in this table refers to only EP4CGX30 device in F484 package.
(2) PLL_1, PLL_2, PLL_3, and PLL_4 are general purpose PLLs while PLL_5, PLL_6, PLL_7, and PLL_8 are multipurpose PLLs.
(3) PLL_7 and PLL_8 are not available in EP4CXGX30, EP4CGX50, EP4CGX75, EP4CGX110, and EP4CGX150 devices in F484 package.
Table 5–3. GCLK Network Connections for Cyclone IV E Devices
GCLK Network Clock
Sources
CLK1
CLK2/DIFFCLK_1p
CLK3/DIFFCLK_1n
CLK4/DIFFCLK_2p
CLK5/DIFFCLK_2n
CLK6/DIFFCLK_3p
CLK7/DIFFCLK_3n
CLK8/DIFFCLK_5n
CLK9/DIFFCLK_5p
CLK10/DIFFCLK_4n
(2)
CLK11/DIFFCLK_4p
(2)
CLK12/DIFFCLK_7n
(2)
CLK13/DIFFCLK_7p
(2)
CLK14/DIFFCLK_6n
(2)
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
0
1
2
3
4
5
v v
—
—
— —
v
v v
—
—
—
v
v
— —
— —
v
—
— —
—
—
—
— —
—
— —
—
— —
—
— —
v
—
— —
—
—
(2)
—
— —
—
— —
(2)
—
— —
—
— —
—
— —
—
— —
—
— —
—
— —
—
— —
—
— —
—
— —
—
— —
—
— —
—
— —
GCLK Networks
(1)
(Part 1 of 3)
GCLK Networks
6
7
8
9
10 11 12 13 14 15 16 17 18 19
— —
—
— —
—
— —
— —
—
— —
—
— —
— —
—
— —
—
— —
v
v
—
—
—
—
— —
v v
—
— —
—
— —
v
v v
—
—
—
— —
v
— —
— —
—
— —
v
v
— —
—
—
—
—
v v
— —
—
— —
—
v
v v
— —
—
— —
—
v
v
— —
—
—
—
—
— —
—
— —
—
— —
— —
—
— —
—
— —
— —
—
— —
—
— —
(1),
(2)
(Part 4 of 4)
v
— — — — — — — — — —
—
— —
— —
—
—
— —
— —
—
—
— —
— —
—
—
— —
— —
—
—
— —
— —
—
—
— —
— —
—
—
— —
— —
—
v
— —
— —
—
—
— —
— —
—
— —
— —
—
—
— —
— —
—
v
v
v
—
—
—
v v
—
—
—
—
v
v v
—
—
—
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