HC4GX15 Datasheet, PDF (227/668 Pages) Altera Corporation – HardCopy IV Device Handbook

Chapter 3: Mapping Stratix IV Device Resources to HardCopy IV Devices
3–25
HardCopy IV PLL Planning and Utilization
HardCopy IV PLL Planning and Utilization
HardCopy IV devices offer up to 12 PLLs that support the same features as Stratix IV
PLLs. The same nomenclature is used for HardCopy IV and Stratix IV PLLs that
follow their geographical location in the device floorplan. The PLLs that reside on the
top and bottom sides of the device are named PLL_T1, PLL_T2, PLL_B1, and
PLL_B2; the PLLs that reside on the left and right sides of the device are named
PLL_L1, PLL_L2, PLL_L3, PLL_L4, PLL_R1, PLL_R2, PLL_R3, and PLL_R4,
respectively.
Table 3–16 and Table 3–17 show the number of PLLs available in HardCopy IV
devices and their companion Stratix IV devices.
Table 3–16. HardCopy IV GX and Stratix IV GX PLL Mapping Options (Note 1)
780-Pin FineLine BGA
780-Pin FineLine BGA
1152-Pin FineLine BGA
1152-Pin FineLine BGA
1517-Pin FineLine BGA
HardCopy IV
GX ASIC
Stratix IV
GX FPGA
Prototype
HardCopy IV
GX ASIC
Stratix IV
GX FPGA
Prototype
HardCopy IV
GX ASIC
Stratix IV GX
FPGA
Prototype
Stratix IV GX
HardCopy IV
FPGA
HardCopy IV
GX ASIC
Prototype
GX ASIC
Stratix IV GX
FPGA
Prototype
EP4SGX70
EP4SGX110
EP4SGX110
EP4SGX180
EP4SGX180
EP4SGX180
EP4SGX230
EP4SGX230
EP4SGX230
EP4SGX290
EP4SGX290
EP4SGX290
EP4SGX230
EP4SGX290
(2)
(2)
EP4SGX360
EP4SGX360
EP4SGX360
EP4SGX360
EP4SGX360
EP4SGX530
EP4SGX530
EP4SGX530
PLL
HC4GX15
(2)
HC4GX25
(2)
HC4GX25
(3)
HC4GX35
(3)
HC4GX35
(4)
PLL_L1
—
—
—
—
—
—
—
—
—
—
PLL_L2 v (5)
v
v
v
v
v
v
v
v
v
PLL_L3
—
—
—
—
—
—
—
—
v
v
PLL_L4
—
—
—
—
—
—
—
—
—
—
PLL_T1
v
v
v
v
v
v
v
v
v
v
PLL_T2
—
—
v
v
v
v
v
v
v
v
PLL_B1
v
v
v
v
v
v
v
v
v
v
PLL_B2
—
—
v
v
v
v
v
v
v
v
PLL_R1
—
—
—
—
—
—
—
—
—
—
PLL_R2
—
—
v
v
v
v
v
v
v
v
PLL_R3
—
—
—
—
—
—
—
—
v
v
PLL_R4
—
—
—
—
—
—
—
—
—
—
Notes to Table 3–16:
(1) The PLL availability table is preliminary. It is best to design with the Quartus II software to check if your design can use all available PLLs.
(2) The EP4SGX290 and EP4SGX360 FPGAs are offered only in the H780 package.
(3) The EP4SGX530 FPGA is offered only in the H1152 package.
(4) The EP4SGX530 FPGA is offered only in the H1517 package.
(5) The HC4GX15 does not have PLL_L2 if the FPGA EP4SGX290 or EP4SGX360 is selected.
© January 2010 Altera Corporation
HardCopy IV Device Handbook, Volume 2