EP4CGX75DF27C7N Altera, EP4CGX75DF27C7N Datasheet - Page 73
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EP4CGX75DF27C7N
Manufacturer Part Number
EP4CGX75DF27C7N
Description
Cyclone IV GX
Manufacturer
Altera
Series
CYCLONE® IV GXr
Datasheets
1.EP4CGX15BN11C8N.pdf
(44 pages)
2.EP4CGX15BN11C8N.pdf
(14 pages)
3.EP4CGX15BN11C8N.pdf
(478 pages)
4.EP4CGX15BN11C8N.pdf
(10 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP4CGX75DF27C7N
Manufacturer:
SONGCHUAN
Quantity:
1 000
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Chapter 5: Clock Networks and PLLs in Cyclone IV Devices
Clock Networks
GCLK Network Clock Source Generation
Figure 5–2. Clock Networks and Clock Control Block Locations in EP4CGX15, EP4CGX22, and EP4CGX30 Devices
(2)
Notes to
(1) The clock networks and clock control block locations apply to all EP4CGX15, EP4CGX22, and EP4CGX30 devices except EP4CGX30 device in F484
(2) PLL_1 and PLL_2 are multipurpose PLLs while PLL_3 and PLL_4 are general purpose PLLs.
(3) There are five clock control blocks on each side.
(4) PLL_4 is only available in EP4CGX22 and EP4CGX30 devices in F324 package.
(5) The EP4CGX15 device has two DPCLK pins on three sides of the device: DPCLK2 and DPCLK5 on bottom side, DPCLK7 and DPCLK8 on the
(6) Dedicated clock pins can feed into this PLL. However, these paths are not fully compensated.
© December 2010 Altera Corporation
package.
right side, DPCLK10 and DPCLK13 on the top side of device.
HSSI
Figure
5–2:
PLL_1
PLL_2
5
5
Clock
Control
Block (3)
Figure
inputs, and clock control block location for different Cyclone IV device densities.
5–2,
4
4
5
5
DPCLK[3..2] (5)
Figure
DPCLK[13..12] (5)
GCLK[19..0]
5–3, and
20
2
2
CLK[15..12]
CLK[11..8]
Clock
Control
Block (3)
Clock
Control
Block (3)
20
20
4
4
DPCLK[5..4] (5)
20
Figure 5–4 on page 5–13
DPCLK[11..10] (5)
GCLK[19..0]
2
2
4
4
5
5
Clock
Control
Block (3)
(6)
(6)
5
5
PLL_3
PLL_4
show the Cyclone IV PLLs, clock
4
4
Cyclone IV Device Handbook, Volume 1
(4)
2
2
4
DPCLK[9..8] (5)
CLK[7..4]
DPCLK[7..6] (5)
(Note
5–11
1),
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