This chapter provides an overview of features available in the HardCopy®IV device
family. More details about these features can be found in their respective chapters.
HardCopy IV ASICs are the only 40-nm system-capable ASICs designed with an
FPGA design flow. Altera's fifth generation of HardCopy IV ASICs deliver low-cost
and high-performance at low-power. Based on a 0.9-V, 40-nm process, the
HardCopy IV family is supported by Stratix®IV FPGAs, which have complementary
pin-outs, densities, and architectures that deliver in-system, at-speed prototyping—
resulting in first-time-right ASICs. The Quartus®II software provides a complete set
of tools for designing the Stratix IV FPGA prototypes and HardCopy IV ASICs. One
design, one RTL, one set of intellectual property, and one tool deliver both ASIC and
FPGA implementations. Other front-end design tools from Synopsys and Mentor
Graphics® are also supported.
To reduce risk, HardCopy IV device features, such as phase-locked loops (PLLs),
embedded memory, transceivers, and I/O elements (IOEs), are functionally and
electrically equivalent to the Stratix IV FPGA features. To reduce cost, Altera®
HardCopy IV devices are customized using only two metal and three via layers. The
combination of the Quartus II software for design, Stratix IV FPGAs for in-system
prototype and design verification, and HardCopy IV devices for high-volume
production provides the fastest time to market, lowest total cost, and lowest risk
system design and production solution to meet your business needs.
The HardCopy IV device family contains two variants optimized to meet different
application needs:
■ HardCopy IV GX transceiver ASICs—up to 11.5 M usable ASIC equivalent gates,
20,736 Kbits dedicated RAM, 1,288 18 × 18-bit multipliers, and 36 full-duplex clock
data recovery (CDR)-based transceivers at up to 6.5 Gbps
■ HardCopy IV E ASICs—up to 14.6 M usable ASIC equivalent gates, 18,792 Kbits
www.altera.com/common/legal.html. Altera warrants performance of its semiconductor products to current specifications in accordance with Altera’s standard warranty, but
reserves the right to make changes to any products and services at any time without notice. Altera assumes no responsibility or li ab ility aris ing out of the app lic atio n or us e of any
information, product, or service described herein except as expressly agreed to in writing by Altera. Altera customers are advised to obtain the latest version of device
specifications before relying on any published information and before placing orders for products or services.
HardCopy IV Device Handbook Volume 1: Device Interfaces and Integration
January 2011
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1–2Chapter 1: HardCopy IV Device Family Overview
Features
Features
HardCopy IV devices offer the following features:
■ General
■Fine-grained HCell architecture resulting in a low-cost, high-performance,
low-power ASIC
■Fully tested production-quality samples typically available 14 weeks from the
date of your design submission
■Design functionality the same as the Stratix IV FPGA prototype
■ System performance and power
■Core logic performance up to 50% faster than the Stratix IV FPGA prototype
■Power consumption reduction of typically 50% from the Stratix IV FPGA
prototype
■Robust on-chip hot socketing and power sequencing support
■Support for instant-on or instant-on-after-50 ms power-up modes
■I/O:GND:PWR ratio of 8:1:1 along with on-die and on-package decoupling for
robust signal integrity
1The actual performance and power consumption improvements described
in this data sheet are design-dependent.
■ Transceivers (HardCopy IV GX family)
■Up to 36 full-duplex CDR-based transceivers in HardCopy IV GX devices
supporting data rates up to 6.5 Gbps
■Dedicated circuitry to support physical layer functionality for popular serial
protocols, such as PCI Express (PIPE) Gen1 and Gen2, Gigabit Ethernet, Serial
RapidIO, SONET/SDH, XAUI/HiGig, (OIF) CEI-6G, SD/HD/3G-SDI, Fibre
Channel, SFI-5, and Interlaken
■Complete PCI Express (PIPE) protocol solution with embedded PCI Express
hard IP blocks that implement PHY-MAC layer, Data Link layer, and
Transaction layer functionality
■Programmable transmitter pre-emphasis and receiver equalization circuitry to
compensate for frequency-dependent losses in the physical medium
■Typical physical medium attachment (PMA) power consumption of 100 mW at
3.125 Gbps and 135 mW at 6.375 Gbps per channel
■ Logic and Digital Signal Processing (DSP)
■3.8 to 15 million usable gates for both logic and DSP functions (as shown in
(1) This is the number of ASIC- equivalent gates ava ilable in the HardCopy IV base array, shared between both adaptive logic module (ALM) logic and
DSP functions from a Stratix IV FPGA prototype. The number of usable ASIC-equivalent gates is bounded by the number of ALMs in the
companion Stratix IV FPGA device.
(2) The first number indicates the number of transceivers with PMA and PCS; the second number indicates the number of CMU (PMA Only)
transceivers.
(3) MLAB RAMs are implemented with HCells in the HardCopy IV ASICs.
(4) This device has six PLLs in the F1152 package and four PLLs in the F780 package.
(5) This device has eight PLLs in the F1517 package and six PLLs in the F1152 package.
(6) Devices in the cost-optimized LF780 and LF1152 packages have 16 transceivers and no CMU transceiver. Devices in the performance-optimized
FF1152 package have 16 transceivers and eight CMU transceivers.
(7) Devices in the F1152 package have 16 transceivers a nd eight CMU t ransceivers. Devices in the performance-optimized F F1517 package have 24
transceivers and 12 CMU transceivers.
Table 1–2. HardCopy IV E ASIC Features (Part 1 of 2)
HardCopy IV E
ASIC
HC4E25
Stratix IV E
Prot otype
Device
EP4SE2309.2 M8642210,944 Kb1,2884
EP4SE3609.4 M8643212,384 Kb1,0404
ASIC
Equivalent
Gates (1)
M9K
Blocks
M144K
Blocks
Total Dedicated
RAM Bits (excluding
MLABs) (2)
18 × 18-Bit
Multipliers
(FIR Mode)
PLLs
HardCopy IV Device Handbook Volume 1: Device Interfaces and IntegrationJanuary 2011 Altera Corporation
Chapter 1: HardCopy IV Device Family Overview1–5
January 2011 Altera CorporationHardCopy IV Device Handbook Volume 1: Device Interfaces and Integration
Table 1–2. HardCopy IV E ASIC Features (Part 2 of 2)
Features
HardCopy IV E
ASIC
HC4E35
Notes to Ta bl e 1– 2:
(1) This is the number of ASIC-equivalent gates available in the HardCopy IV E base array, shared between both adaptive logic module (ALM) logic and DSP functions
from a Stratix IV E FPGA prototype. The number of usable ASIC-equivalent gates is bounded by the number of ALMs in the companion Stratix IV E FPGA device.
(2) MLAB RAMs are implemented with HCells in the HardCopy IV ASICs.
(3) This device has 12 PLLs in the F1517 package and eight PLLs in the F1152 package.
Stratix IV E
Prototype
Device
EP4SE3609.4 M1,2484818,144 Kb1,0408
EP4SE53011.5 M1,2804818,432 Kb1,02412 (3)
EP4SE82014.6 M1,3204818,792 Kb96012 (3)
ASIC
Equivalent
Gates (1)
M9K
Blocks
M144K
Blocks
Total Dedicated
RAM Bits (excludin g
MLABs) (2)
18 × 18-Bit
Multipliers
(FIR Mode)
PLLs
HardCopy IV ASIC and Stratix IV FPGA Mapping Paths
HardCopy IV devices offer pin-to-pin compatibility with the Stratix IV prototype, making them drop-in replacements for the
FPGAs. Therefore, the same system board and software developed for prototyping and field trials can be retained, enabling the
lowest risk and fastest time-to-market for high-volume production.
HardCopy IV devices also offer non-socket replacement mapping paths to smaller standard or customized packages. For
example, you can map the EP4SE230 device in the 780-pin FBGA package to the HC4E25 device in the 484-pin FBGA standard
package, or to the 400-pin FBGA customized package. Because the pin-out for the two packages are not the same, you need a
separate board design for the Stratix IV device and the HardCopy IV device.
The non-socket replacement offerings extend cost reduction further and allow for a smaller foot print occupied by the
HardCopy IV device. The non-socket replacement to a standard package is supported in the Quartus II software. The
customized package option is not visible in the Quartus II software. For more information, refer to “HardCopy IV Package
Pro” on page 1–9.
For the non-socket replacement to a standard package, select I/Os in the Stratix IV device that can be mapped to the
HardCopy IV device. Not all I/Os in the Stratix IV device are available in the HardCopy IV non-socket replacement device.
Check the pin-out information for both the Stratix IV device and HardCopy IV device to ensure that the I/Os can be mapped,
and select the companion device in the Quartus II project setting during design development. By selecting the companion
device, the Quartus II software ensures that common resources and compatible I/Os are used during the mapping from the
Stratix FPGA to the HardCopy ASIC.
There are a number of FPGA prototype choices for each HardCopy IV device, as listed in Table 1–3 and Table 1–4. To obtain the
best value and the lowest system cost, architect your system to maximize silicon resource utilization.
HardCopy IV Device Handbook Volume 1: Device Interfaces and IntegrationJanuary 2011 Altera Corporation
1–6Chapter 1: HardCopy IV Device Family Overview
Table 1–3. Stratix IV GX FPGA Prototy pe-to-HardCopy IV GX ASIC Mapping Paths
HardCopy IV GX ASIC
DevicePackage
HC4GX15
780-pin
FineLine BGA
780-pin
HC4GX25
FineLine BGA
1152-pin
FineLine BGA
1152-pin
HC4GX35
FineLine BGA
1517-pin
FineLine BGA
Note to Tab le 1 –3 :
(1) The Hybrid FBGA package for Stratix IV GX FPGAs requires additional unused board space along the edges beyond the footprint, but its foot print is compatible with the regular FBGA package. HardCopy IV GX
Table 1– 4. Stratix IV E FPGA Prototy pe-to-HardCopy IV E ASIC Mapping Paths
HardCopy IV E ASIC
EP4SE230EP4SE360EP4SE530EP4SE820
Stratix IV E FPGA Prototype and Package
DevicePackage
HC4E25
HC4E35
Notes to Table 1 –4:
(1) This mapping is a non-socket replacement path that requires a different board design for the Stratix IV E device and the HardCopy IV E device.
(2) The Hybrid FBGA package for the Stratix IV E FPGAs requires additional unused board space along the edges beyond the footprint, but its footprint is c ompatible with the regular FBGA
package. The HardCopy IV E ASICs are in the regular FBGA packages.