HC230F1020 Altera, HC230F1020 Datasheet - Page 209

• Manufacturer Part Number: HC230F1020
• Manufacturer: Altera

Specifications of HC230F1020

• Lead Free Status / RoHS Status: Not Compliant

Stratix II and
HardCopy II
Companion
Memory Blocks
Altera Corporation
September 2008
Notes to
(1)
(2)
(3)
LVDS
HyperTransport
technology
Clock Inputs
Table 8–15. HardCopy II I/O Banks Supporting 100-Ω Differential Termination
I/O Standard
HC230, HC220, and HC210 device left clock pins CLK0 and CLK2 support differential on-chip termination.
All other clock pins, including FPLL[7..10]CLK, do not support differential on-chip termination.
HardCopy II HC240 device clock pins CLK0, CLK2, CLK8, and CLK10 support differential on-chip termination,
similar to Stratix II devices.
Table
(3)
8–15:
HC240 Left and Right
Banks (1, 2, 5 and 6)
Table 8–15
HardCopy II device RAM bit offerings range from 663 kbits to 8.8 Mbits.
HardCopy II memory blocks are functionally equivalent to the Stratix II
memory blocks. HardCopy II memory blocks can implement various
Stratix II device memory configurations, including simple and true dual
port modes, FIFO, parity bits, ROM modes, and all other features, as
listed in the HardCopy II Description, Architecture, and Features chapter of
the HardCopy Series Handbook. One difference between HardCopy II and
Stratix II devices is that HardCopy II devices do not support M512 blocks.
Additionally, you cannot pre-load HardCopy II M4K blocks with a
Memory Initialization File (.mif) when used as RAM.
Table 8–16
Stratix II FPGA in conjunction with a HardCopy II companion device.
Use
selected Stratix II and HardCopy II pairs.
v
v
v
EP2S30
HC210
EP2S60
HC210
Companion Devices
Table 8–16. Total RAM Blocks for Stratix II and HardCopy II Companion
Devices (Part 1 of 2)
Stratix II and
Table 8–16
HardCopy II
shows the differential termination support.
shows all the memory block offerings when compiling for a
Bottom Banks (3, 4,
HC240 Top and
as a guide when optimizing memory requirements for
7 through 12)
484-pin
FineLine BGA
484-pin
FineLine BGA
Stratix II and HardCopy II Companion Memory Blocks
Package
HC220 Left Banks
HC230, HC210,
M4K Blocks
(1 and 2)
144
190
v
v
v
Notes
M-RAM
Blocks
0
0
HC220 Other Banks
(1),
HC230, HC210,
(3 to 12)
(2)
Preliminary
Total RAM
663,552
875,520
Bits
8–21