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EP4CE30F29C7N Datasheet, PDF (65/488 Pages) Altera Corporation – Cyclone IV Device Handbook, Volume 1 | |||
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Chapter 5: Clock Networks and PLLs in Cyclone IV Devices
5â3
Clock Networks
Table 5â1. GCLK Network Connections for EP4CGX15, EP4CGX22, and EP4CGX30 (1), (2) (Part 2 of 2)
GCLK Network Clock
Sources
GCLK Networks
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
PLL_3_C1
ââââââvââvââââââvââv
PLL_3_C2
âââââvâvâââââââvâvââ
PLL_3_C3
ââââââvâvâââââââvâvâ
PLL_3_C4
PLL_4_C0 (3)
PLL_4_C1 (3)
PLL_4_C2 (3)
PLL_4_C3 (3)
PLL_4_C4 (3)
âââââââvâvâââââââvâv
âââââvââvâvââvââââââ
ââââââvââvâvââvâââââ
âââââvâvââvâvâââââââ
ââââââvâvââvâvââââââ
âââââââvâvââvâvâââââ
DPCLK2
DPCLK3 (4)
DPCLK4 (4)
ââââââââââââââââvâââ
ââââââââââââââââââvâ
âââââââââââââââââvââ
DPCLK5
DPCLK6 (4)
âââââââââââââââââââv
ââââââââvâââââââââââ
DPCLK7
ââââââvâââââââââââââ
DPCLK8
DPCLK9 (4)
âââââââââvââââââââââ
âââââââvââââââââââââ
DPCLK10
DPCLK11 (4)
DPCLK12 (4)
ââââââââââââââvâââââ
ââââââââââââvâââââââ
âââââââââââââvââââââ
DPCLK13
âââââââââââvââââââââ
Notes to Table 5â1:
(1) EP4CGX30 information in this table refers to all EP4CGX30 packages except F484 package.
(2) PLL_1 and PLL_2 are multipurpose PLLs while PLL_3 and PLL_4 are general purpose PLLs.
(3) PLL_4 is only available in EP4CGX22 and EP4CGX30 devices in F324 package.
(4) This pin applies to EP4CGX22 and EP4CGX30 devices.
October 2012 Altera Corporation
Cyclone IV Device Handbook,
Volume 1
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