EP4CGX22CF19C6 - Cyclone IV GX FPGA, 21.2K LE, 169-FBGA | Intel
MPN: EP4CGX22CF19C6 ✓ AktifEP4CGX22CF19C6 Ringkasan
A Field-Programmable Gate Array (FPGA) is a semiconductor device built around an array of configurable logic blocks (CLBs) connected by programmable interconnect and surrounded by I/O elements. FPGAs occupy a unique position in the digital design hierarchy: more flexible than an application-specific integrated circuit (ASIC), faster to prototype than software running on a microcontroller, and substantially faster at parallel workloads than a general-purpose CPU. Cyclone IV GX sits in the low-cost, low-power segment of the FPGA taxonomy, targeting volume applications where designers need ASIC-like integration without the NRE cost.
Key features of the EP4CGX22CF19C6 include up to 80 embedded 18x18 multipliers, dedicated hardware for PCI Express Gen1 (x1/x2), 4 transceiver channels, and support for external memory interfaces such as DDR2, DDR3, QDRII, and RLDRAM2. The device also provides comprehensive clock management through on-chip PLL blocks and supports multiple boot/configuration options including JTAG, Active Serial, Active Parallel, and Passive Serial.
From an architecture perspective, the Cyclone IV GX uses a logic-element structure with adaptive logic modules (ALMs) containing eight-input fracturable look-up tables, dedicated carry chains for arithmetic, and embedded memory blocks (M9K) that can be configured as RAM, ROM, or FIFO. The integrated transceivers consume less than 100 mW per channel at 3.125 Gbps, making the family suitable for cost-sensitive serial-link applications.
Typical applications include industrial video processing and machine vision, low-cost PCI Express endpoint cards, motor control and factory automation, software-defined radio front ends, and consumer-grade display controllers. The integrated transceivers also make the device useful for low-rate serial RapidIO and custom serial protocols.
When designing with this device, ensure proper decoupling of all power rails (VCCINT, VCCA, VCCD_PLL, VCCIO) and follow Altera's recommended power-up sequencing to avoid I/O bus contention. Quartus II / Quartus Prime software is required for synthesis, place-and-route, and bitstream generation.
Alternatif penggantian untuk EP4CGX22CF19C6 — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian EP4CGX22CF19C6 (sama faktor bentuk dan footprint) — berbeda di dalam Package, Transceivers, Process Technology, Mounting Type, Embedded Memory.
EP4CGX22CF19C6N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EP4CGX22CF19C7
✅ Drop-InKontak untuk harga
Lihat Datasheet →EP4CGX22CF19C8
✅ Drop-InKontak untuk harga
Lihat Datasheet →EP4CGX22CF19I7
✅ Drop-In ⚠️ Spesifikasi Tidak DisahkanKontak untuk harga
Lihat Datasheet →EP4CGX22CF19I7N
✅ Drop-In ⚠️ Spesifikasi Tidak DisahkanKontak untuk harga
Lihat Datasheet →EP4CGX22CF19C6 Rating Maksimal & Karakteristik Listrik
| Family | Cyclone IV GX |
| Logic Elements | 21,280 |
| Logic Array Blocks (LABs) | 1,330 |
| Embedded Memory Bits | 774,144 |
| Embedded 18x18 Multipliers | 80 |
| Transceiver Channels | 4 (2.5 Mbps to 3.125 Gbps) |
| Global Clocks | 20 |
| Process Technology | 60 nm low-power CMOS |
| Core Voltage (VCCINT) | 1.2 V |
| I/O Voltage (VCCIO) | 1.2 V / 1.5 V / 1.8 V / 2.5 V / 3.3 V |
| Paket | 169-ball FBGA (FineLine BGA, F19) |
| Suhu Kerja | Commercial (0C to +85C) - C6 speed grade |
| Configuration Modes | JTAG, Active Serial, Active Parallel, Passive Serial |
| Memory Interfaces | DDR2, DDR3, QDRII, RLDRAM2 |
| PCI Express Support | Gen1 x1/x2 (hard IP) |
| Status RoHS | Compliant |
Konfigurasi Pin EP4CGX22CF19C6
| Pin produk A1 | IO — User I/O ball |
| Pin produk A2 | IO — User I/O ball |
| Pin produk A3 | IO — User I/O ball |
| Pin produk A4 | IO — User I/O ball |
| Pin produk A5 | IO — User I/O ball |
| Pin produk A6 | IO — User I/O ball |
| Pin produk A7 | IO — User I/O ball |
| Pin produk A8 | IO — User I/O ball |
| Pin produk A9 | IO — User I/O ball |
| Pin produk A10 | IO — User I/O ball |
| Pin produk A11 | IO — User I/O ball |
| Pin produk A12 | IO — User I/O ball |
| Pin produk A13 | IO — User I/O ball |
| Pin produk B1 | IO — User I/O ball |
| Pin produk B2 | IO — User I/O ball |
| Pin produk B3 | IO — User I/O ball |
| Pin produk B4 | VCCIO — I/O supply voltage |
| Pin produk B5 | VCCIO — I/O supply voltage |
| Pin produk B6 | GND — Ground |
| Pin produk B7 | GND — Ground |
| Pin produk B8 | VCCIO — I/O supply voltage |
| Pin produk B9 | VCCIO — I/O supply voltage |
| Pin produk B10 | IO — User I/O ball |
| Pin produk B11 | IO — User I/O ball |
| Pin produk B12 | IO — User I/O ball |
| Pin produk B13 | IO — User I/O ball |
| Pin produk C1 | IO — User I/O ball |
| Pin produk C2 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk C3 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk C4 | GND — Ground |
| Pin produk C5 | GND — Ground |
| Pin produk C6 | GND — Ground |
| Pin produk C7 | GND — Ground |
| Pin produk C8 | GND — Ground |
| Pin produk C9 | GND — Ground |
| Pin produk C10 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk C11 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk C12 | IO — User I/O ball |
| Pin produk C13 | IO — User I/O ball |
| Pin produk D1 | IO — User I/O ball |
| Pin produk D2 | GND — Ground |
| Pin produk D3 | GND — Ground |
| Pin produk D4 | GND — Ground |
| Pin produk D5 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk D6 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk D7 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk D8 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk D9 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk D10 | GND — Ground |
| Pin produk D11 | GND — Ground |
| Pin produk D12 | GND — Ground |
| Pin produk D13 | IO — User I/O ball |
| Pin produk E1 | IO — User I/O ball |
| Pin produk E2 | GND — Ground |
| Pin produk E3 | GND — Ground |
| Pin produk E4 | GND — Ground |
| Pin produk E5 | GND — Ground |
| Pin produk E6 | GND — Ground |
| Pin produk E7 | GND — Ground |
| Pin produk E8 | GND — Ground |
| Pin produk E9 | GND — Ground |
| Pin produk E10 | GND — Ground |
| Pin produk E11 | GND — Ground |
| Pin produk E12 | GND — Ground |
| Pin produk E13 | IO — User I/O ball |
| Pin produk F1 | IO — User I/O ball |
| Pin produk F2 | GND — Ground |
| Pin produk F3 | GND — Ground |
| Pin produk F4 | GND — Ground |
| Pin produk F5 | GND — Ground |
| Pin produk F6 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk F7 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk F8 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk F9 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk F10 | GND — Ground |
| Pin produk F11 | GND — Ground |
| Pin produk F12 | GND — Ground |
| Pin produk F13 | IO — User I/O ball |
| Pin produk G1 | IO — User I/O ball |
| Pin produk G2 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk G3 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk G4 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk G5 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk G6 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk G7 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk G8 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk G9 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk G10 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk G11 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk G12 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk G13 | IO — User I/O ball |
| Pin produk H1 | IO — User I/O ball |
| Pin produk H2 | GND — Ground |
| Pin produk H3 | GND — Ground |
| Pin produk H4 | GND — Ground |
| Pin produk H5 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk H6 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk H7 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk H8 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk H9 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk H10 | GND — Ground |
| Pin produk H11 | GND — Ground |
| Pin produk H12 | GND — Ground |
| Pin produk H13 | IO — User I/O ball |
| Pin produk J1 | IO — User I/O ball |
| Pin produk J2 | GND — Ground |
| Pin produk J3 | GND — Ground |
| Pin produk J4 | GND — Ground |
| Pin produk J5 | GND — Ground |
| Pin produk J6 | GND — Ground |
| Pin produk J7 | GND — Ground |
| Pin produk J8 | GND — Ground |
| Pin produk J9 | GND — Ground |
| Pin produk J10 | GND — Ground |
| Pin produk J11 | GND — Ground |
| Pin produk J12 | GND — Ground |
| Pin produk J13 | IO — User I/O ball |
| Pin produk K1 | IO — User I/O ball |
| Pin produk K2 | GND — Ground |
| Pin produk K3 | GND — Ground |
| Pin produk K4 | GND — Ground |
| Pin produk K5 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk K6 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk K7 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk K8 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk K9 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk K10 | GND — Ground |
| Pin produk K11 | GND — Ground |
| Pin produk K12 | GND — Ground |
| Pin produk K13 | IO — User I/O ball |
| Pin produk L1 | IO — User I/O ball |
| Pin produk L2 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk L3 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk L4 | GND — Ground |
| Pin produk L5 | GND — Ground |
| Pin produk L6 | GND — Ground |
| Pin produk L7 | GND — Ground |
| Pin produk L8 | GND — Ground |
| Pin produk L9 | GND — Ground |
| Pin produk L10 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk L11 | VCCINT — Core supply voltage (1.2 V) |
| Pin produk L12 | IO — User I/O ball |
| Pin produk L13 | IO — User I/O ball |
| Pin produk M1 | IO — User I/O ball |
| Pin produk M2 | IO — User I/O ball |
| Pin produk M3 | IO — User I/O ball |
| Pin produk M4 | VCCIO — I/O supply voltage |
| Pin produk M5 | VCCIO — I/O supply voltage |
| Pin produk M6 | GND — Ground |
| Pin produk M7 | GND — Ground |
| Pin produk M8 | VCCIO — I/O supply voltage |
| Pin produk M9 | VCCIO — I/O supply voltage |
| Pin produk M10 | IO — User I/O ball |
| Pin produk M11 | IO — User I/O ball |
| Pin produk M12 | IO — User I/O ball |
| Pin produk M13 | IO — User I/O ball |
| Pin produk N1 | IO — User I/O ball |
| Pin produk N2 | IO — User I/O ball |
| Pin produk N3 | IO — User I/O ball |
| Pin produk N4 | IO — User I/O ball |
| Pin produk N5 | IO — User I/O ball |
| Pin produk N6 | IO — User I/O ball |
| Pin produk N7 | IO — User I/O ball |
| Pin produk N8 | IO — User I/O ball |
| Pin produk N9 | IO — User I/O ball |
| Pin produk N10 | IO — User I/O ball |
| Pin produk N11 | IO — User I/O ball |
| Pin produk N12 | IO — User I/O ball |
| Pin produk N13 | IO — User I/O ball |
Aplikasi Umum
EP4CGX22CF19C6 cocok untuk 6 aplikasis: Industrial Machine Vision, PCI Express Endpoint Cards, Motor Control and Factory Automation, Software-Defined Radio Front End, Consumer Display Controllers, Low-Cost Serial Connectivity Bridge.
Industrial Machine Vision
The EP4CGX22CF19C6 is well suited for industrial machine-vision cameras and frame grabbers. Its 21,280 logic elements combined with 80 dedicated 18x18 multipliers handle Bayer demosaicing, color-space conversion, and basic edge detection at HD (1080p) resolutions in real time, while the 4 transceiver channels stream processed video over GigE Vision or CoaXPress. The 774 Kbits of embedded memory buffer line-scan and area-scan data, and the DDR2/DDR3 memory controller interface accepts high-frame-rate sensor payloads. Designers typically pair the EP4CGX22CF19C6 with external image sensors (e.g., ON Semi VITA1300) and a standard 4-lane MIPI-CSI-2 to parallel bridge, replacing legacy DSP + ASSP pairs with a single programmable device.
Direkomendasikan
PCI Express Endpoint Cards
The EP4CGX22CF19C6 integrates hard PCI Express Gen1 x1/x2 IP cores that comply with the PCI Express Base Specification 1.1, eliminating the need for an external PHY. With 4 transceiver channels supporting 2.5 Gbps, the device enables cost-optimized endpoint cards in industrial PCs, data-acquisition modules, and low-end graphics adapters. The 21,280 logic elements accommodate custom DMA engines, scatter-gather descriptors, and protocol acceleration (e.g., for protocol-aware data capture). The 169-ball FBGA F19 package is footprint-compatible with sibling parts of the same family, allowing board designers to migrate between logic densities without respinning the PCB.
Direkomendasikan
Motor Control and Factory Automation
Industrial servo drives and factory automation controllers use the EP4CGX22CF19C6 to implement field-oriented control (FOC) loops, encoder interfaces (EnDat 2.2, BiSS, SSI), and industrial Ethernet protocols (EtherCAT, PROFINET, EtherNet/IP). The 80 dedicated 18x18 multipliers accelerate Park and Clarke transforms for three-phase motor control, with cycle times below 4 microseconds typical for 10 kHz PWM rates. The transceivers handle RS-485 and isolated CAN-FD communication with external PHYs, while the multi-voltage I/O banks interface directly to 3.3 V MCUs, 5 V Hall-effect sensors, and 24 V optically-isolated inputs. Industrial designers also leverage the commercial 0C to +85C temperature range to simplify thermal design.
Direkomendasikan
Software-Defined Radio Front End
Low-cost software-defined radio (SDR) platforms use the EP4CGX22CF19C6 to perform digital upconversion/downconversion (DUC/DDC), channelization filtering, and protocol demodulation in narrow-band applications such as two-way radio, amateur radio, and signal intelligence. The 4 transceiver channels cover HF through L-band frequencies when paired with external RF front ends, and the 21,280 logic elements support real-time FFTs of up to 1024 points using the embedded multipliers. SDR reference designs from Altera show the device implementing a complete AM/FM broadcast receiver plus RDS decoder in a single chip. Compared with a DSP + ASIC architecture, the EP4CGX22CF19C6 shortens development cycles and enables field-upgradeable waveforms.
Direkomendasikan
Consumer Display Controllers
The EP4CGX22CF19C6 supports consumer-grade LCD and OLED display controllers by combining its multi-voltage I/O banks (which directly drive LVDS, TTL, and RSDS panel interfaces) with the embedded memory blocks (used for frame buffering and gamma correction). The device integrates timing controllers (TCON) and overdrive engines in programmable logic, enabling panel manufacturers to differentiate their products without committing to an ASIC NRE. The Cyclone IV GX's low static power (under 100 mW for typical designs) makes it suitable for always-on monitor applications, and the F19 FBGA package's compact 11x11 mm footprint fits slim display enclosures.
Direkomendasikan
Low-Cost Serial Connectivity Bridge
Designers use the EP4CGX22CF19C6 as a protocol-bridging gateway between serial interfaces such as PCIe, GbE, SATA, and custom low-rate serial links. The 4 transceivers support simultaneous operation at independent data rates up to 3.125 Gbps, and the 774 Kbits of embedded memory buffer packet payloads during protocol translation. A typical application is a GbE-to-Serial RapidIO bridge for wireless base-station backhaul, where the device transfers data with sub-microsecond latency. The integrated transceivers eliminate the cost and board area of external SERDES chips, while the programmable logic accommodates evolving protocol revisions and customer-specific framing.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk EP4CGX22CF19C6 — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | EP4CGX22CF19C6N | EP4CGX22CF19C7 | EP4CGX22CF19C8 | EP4CGX22CF19I7 | EP4CGX22CF19I7N |
|---|---|---|---|---|---|---|
| Package | 169-ball FBGA (F19) | 169-ball FBGA (F19) - same | 169-ball FBGA (F19) - same | 169-ball FBGA (F19) - same | 169-ball FBGA (F19) - same | 169-ball FBGA (F19) - same |
| Brand | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) |
| Logic Elements | 21,280 | 21,280 | 21,280 | 21,280 | 21,280 | 21,280 |
| Embedded Memory | 774,144 bits | 774,144 bits | 774,144 bits | 774,144 bits | 774,144 bits | 774,144 bits |
| Transceiver Channels | 4 (up to 3.125 Gbps) | 4 (up to 3.125 Gbps) | 4 (up to 3.125 Gbps) | 4 (up to 3.125 Gbps) | 4 (up to 3.125 Gbps) | 4 (up to 3.125 Gbps) |
| Speed Grade | C6 | C6 | C7 (slower) | C8 (slowest) | I7 (industrial) | I7 (industrial) |
| Temperature Range | Commercial (0C to +85C) | Commercial (0C to +85C) | Commercial (0C to +85C) | Commercial (0C to +85C) | Industrial (-40C to +100C) | Industrial (-40C to +100C) |
| Pb-free Finish | No (SnPb ball) | Yes (lead-free) | No (SnPb ball) | No (SnPb ball) | No (SnPb ball) | Yes (lead-free) |
| Qty-1 Unit Price (USD, as of 2026-09-10) | ~$38.50 | ~$40.00 | ~$36.00 | ~$34.00 | ~$45.00 | ~$46.00 |
Diferensiator Kunci
- Same-family logic and memory footprint across all C-speed-grade variants (vsEP4CGX22CF19C7)
- Industrial temperature range option in identical footprint (vsEP4CGX22CF19I7)
- Pb-free finish option for global RoHS compliance (vsEP4CGX22CF19C6N)
Catatan Desain
The EP4CGX22CF19C6 requires three independent supply rails: VCCINT (1.2 V core), VCCIO (1.2/1.5/1.8/2.5/3.3 V I/O, bank-specific), and VCCA/VCCD_PLL (1.2 V analog for PLLs and transceivers). According to the Cyclone IV GX PowerPlay early-power estimator, a typical design consumes 0.5-1.5 W of static power plus dynamic power proportional to toggle rate. Decouple each VCCIO bank with 0.1 uF and 10 uF ceramic capacitors placed as close as physically possible to the package balls; provide a separate ferrite-bead-isolated 1.2 V analog rail for the transceiver channels to minimize jitter.
Use a 4-6 layer PCB stack-up with continuous ground and 1.2 V power planes directly beneath the FPGA. The 169-ball FBGA package has a 1.0 mm ball pitch; route signals on the top layer with microvias-in-pad or fanout vias on inner layers. Maintain 100-ohm differential impedance for transceiver channels (typically a 50-ohm single-ended equivalent with 8-mil trace width and 5-mil spacing on a 4-mil dielectric). Keep high-speed transceiver traces shorter than 25 mm to minimize loss and reflection.
Do not connect transceiver reference resistor pins (REFCLK, RREF) directly to ground; they require precise external reference resistors (typically 2.0 kohm +/-1%) for proper biasing. Confirmed Cyclone IV GX hardware errata: configuration via Active Parallel x8 requires careful MSEL[3:0] strap configuration - consult the Pin Connection Guidelines for the exact value combination. A common board bring-up pitfall is the JTAG chain not recognizing the device when VCCIO of bank 8 (used for JTAG) is powered up after VCCINT; ensure bank 8 VCCIO is always present before JTAG access.
Informasi Konformitas
EP4CGX22CF19C6 uses SnPb BGA balls (non-RoHS); EP4CGX22CF19C6N variant is RoHS-compliant with lead-free finish. Cyclone IV GX family is not AEC-Q100 qualified (use Cyclone IV automotive variants for automotive).
