EP4CE6E22I8L - Cyclone IV FPGA, 6K LE, 91 I/O | Intel
N.º da peça: EP4CE6E22I8L ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $18.5 | $18,50 |
| 10 | $16.8 | $168,00 |
| 100 | $14.2 | $1.420,00 |
| 500 | $12.9 | $6.450,00 |
| 1.000 | $11.5 | $11.500,00 |
EP4CE6E22I8L Visão geral
A Field Programmable Gate Array (FPGA) is an integrated circuit that can be configured by the customer or designer after manufacturing—hence "field-programmable." FPGAs consist of an array of programmable logic blocks, interconnects, and I/O blocks that can be wired together to implement complex digital logic functions. They sit between fixed-function ASICs and software-programmable processors, offering the flexibility of software with the parallelism and determinism of hardware. In the hierarchy of programmable logic, an FPGA is a type of programmable logic device (PLD), which falls under the broader category of embedded processing and digital integrated circuits.
Key features of the EP4CE6E22I8L include 6,272 logic elements, 91 user I/O pins, 276,480 bits of embedded memory, and support for various I/O standards including LVCMOS, LVTTL, and differential standards. The device is built on a 60nm low-power process technology, which contributes to its low static power consumption. It also includes up to 15 embedded 18x18 multipliers, making it suitable for simple DSP tasks. The device supports external configuration via JTAG or active serial (AS) and passive serial (PS) modes, enabling flexible design updates.
From an architectural standpoint, the Cyclone IV E family is optimized for cost-sensitive, high-volume applications. The EP4CE6E22I8L features a flexible logic array with look-up tables (LUTs) and registers, embedded memory blocks (M9K) that can be configured as RAM, ROM, or FIFO, and phase-locked loops (PLLs) for clock management. The device's 1.2V core voltage reduces power dissipation compared to older 1.5V or 1.8V FPGAs, while the -8 speed grade indicates a balanced performance level suitable for many designs.
Typical applications include motor control, industrial networking, video processing, and communication interfaces. The 91 I/O pins allow interfacing with various peripherals, and the low power consumption makes it ideal for portable or thermally constrained systems. For example, in industrial automation, the FPGA can implement real-time control logic and communicate over Ethernet or CAN buses.
When designing with this device, ensure proper decoupling of the 1.2V core supply and the 2.5V/3.3V I/O banks. Use the configuration device (e.g., EPCS) or JTAG for programming. Pay attention to the thermal requirements: the exposed pad must be soldered to a copper plane for adequate heat dissipation, especially when operating at high utilization.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, providing engineers with a comprehensive resource for evaluating the EP4CE6E22I8L in their designs.
Alternativas drop-in para EP4CE6E22I8L — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com EP4CE6E22I8L (mesmo formato e footprint) — diferindo em Package, Process Technology, Speed Grade, Embedded Memory, MSL Level.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
EP4CE6E22I8LN
✅ Drop-In✓ Em estoque
$15.62 / unidade
Ver ficha técnica →EP4CE6E22I7N
✅ Drop-In✓ Em estoque
$11.85 / unidade
Ver ficha técnica →EP4CE6E22I7
✅ Drop-In✓ Em estoque
$21.5 / unidade
Ver ficha técnica →EP4CE6E22C8LN
✅ Drop-In✓ Em estoque
$28.66 / unidade
Ver ficha técnica →EP4CE6E22C8N
✅ Drop-In✓ Em estoque
$10.5 / unidade
Ver ficha técnica →EP4CE6E22C8
✅ Drop-In✓ Em estoque
$13.65 / unidade
Ver ficha técnica →EP4CE6E22I8L Classificações máximas e características elétricas
| Family | Cyclone IV E |
| Logic Elements (LEs) | 6272 |
| Total RAM Bits | 276480 |
| Number of I/O | 91 |
| Number of Logic Array Blocks (LABs) | 392 |
| Frequência máxima de clock | 362 MHz |
| Core Supply Voltage | 1.2 V |
| I/O Supply Voltage | 2.5 V / 3.3 V |
| Process Technology | 60 nm |
| Encapsulamento | 144-LQFP Exposed Pad (EQFP-144) |
| Package Dimensions | 22 x 22 mm, 0.5 mm pitch |
| Tipo de montagem | Surface Mount |
| Faixa de temperatura de operação | -40°C to +100°C (industrial) |
| Speed Grade | 8 |
| Status RoHS | Compliant |
Configuração de pinos do EP4CE6E22I8L
| Pino 1 | IO — User I/O pin (Bank 1) |
| Pino 2 | IO — User I/O pin (Bank 1) |
| Pino 3 | VCCIO1 — I/O supply voltage for Bank 1 |
| Pino 4 | IO — User I/O pin (Bank 1) |
| Pino 5 | IO — User I/O pin (Bank 1) |
| Pino 6 | IO — User I/O pin (Bank 1) |
| Pino 7 | IO — User I/O pin (Bank 1) |
| Pino 8 | IO — User I/O pin (Bank 1) |
| Pino 9 | IO — User I/O pin (Bank 1) |
| Pino 10 | IO — User I/O pin (Bank 1) |
| Pino 11 | IO — User I/O pin (Bank 1) |
| Pino 12 | IO — User I/O pin (Bank 1) |
| Pino 13 | IO — User I/O pin (Bank 1) |
| Pino 14 | IO — User I/O pin (Bank 1) |
| Pino 15 | IO — User I/O pin (Bank 1) |
| Pino 16 | IO — User I/O pin (Bank 1) |
| Pino 17 | IO — User I/O pin (Bank 1) |
| Pino 18 | IO — User I/O pin (Bank 1) |
| Pino 19 | IO — User I/O pin (Bank 1) |
| Pino 20 | IO — User I/O pin (Bank 1) |
| Pino 21 | IO — User I/O pin (Bank 1) |
| Pino 22 | IO — User I/O pin (Bank 1) |
| Pino 23 | IO — User I/O pin (Bank 1) |
| Pino 24 | IO — User I/O pin (Bank 1) |
| Pino 25 | IO — User I/O pin (Bank 1) |
| Pino 26 | IO — User I/O pin (Bank 1) |
| Pino 27 | IO — User I/O pin (Bank 1) |
| Pino 28 | IO — User I/O pin (Bank 1) |
| Pino 29 | IO — User I/O pin (Bank 1) |
| Pino 30 | IO — User I/O pin (Bank 1) |
| Pino 31 | IO — User I/O pin (Bank 1) |
| Pino 32 | IO — User I/O pin (Bank 1) |
| Pino 33 | IO — User I/O pin (Bank 1) |
| Pino 34 | IO — User I/O pin (Bank 1) |
| Pino 35 | IO — User I/O pin (Bank 1) |
| Pino 36 | IO — User I/O pin (Bank 1) |
| Pino 37 | IO — User I/O pin (Bank 1) |
| Pino 38 | IO — User I/O pin (Bank 1) |
| Pino 39 | IO — User I/O pin (Bank 1) |
| Pino 40 | IO — User I/O pin (Bank 1) |
| Pino 41 | IO — User I/O pin (Bank 1) |
| Pino 42 | IO — User I/O pin (Bank 1) |
| Pino 43 | IO — User I/O pin (Bank 1) |
| Pino 44 | IO — User I/O pin (Bank 1) |
| Pino 45 | IO — User I/O pin (Bank 1) |
| Pino 46 | IO — User I/O pin (Bank 1) |
| Pino 47 | IO — User I/O pin (Bank 1) |
| Pino 48 | IO — User I/O pin (Bank 1) |
| Pino 49 | IO — User I/O pin (Bank 1) |
| Pino 50 | IO — User I/O pin (Bank 1) |
| Pino 51 | IO — User I/O pin (Bank 1) |
| Pino 52 | IO — User I/O pin (Bank 1) |
| Pino 53 | IO — User I/O pin (Bank 1) |
| Pino 54 | IO — User I/O pin (Bank 1) |
| Pino 55 | IO — User I/O pin (Bank 1) |
| Pino 56 | IO — User I/O pin (Bank 1) |
| Pino 57 | IO — User I/O pin (Bank 1) |
| Pino 58 | IO — User I/O pin (Bank 1) |
| Pino 59 | IO — User I/O pin (Bank 1) |
| Pino 60 | IO — User I/O pin (Bank 1) |
| Pino 61 | IO — User I/O pin (Bank 1) |
| Pino 62 | IO — User I/O pin (Bank 1) |
| Pino 63 | IO — User I/O pin (Bank 1) |
| Pino 64 | IO — User I/O pin (Bank 1) |
| Pino 65 | IO — User I/O pin (Bank 1) |
| Pino 66 | IO — User I/O pin (Bank 1) |
| Pino 67 | IO — User I/O pin (Bank 1) |
| Pino 68 | IO — User I/O pin (Bank 1) |
| Pino 69 | IO — User I/O pin (Bank 1) |
| Pino 70 | IO — User I/O pin (Bank 1) |
| Pino 71 | IO — User I/O pin (Bank 1) |
| Pino 72 | IO — User I/O pin (Bank 1) |
| Pino 73 | IO — User I/O pin (Bank 1) |
| Pino 74 | IO — User I/O pin (Bank 1) |
| Pino 75 | IO — User I/O pin (Bank 1) |
| Pino 76 | IO — User I/O pin (Bank 1) |
| Pino 77 | IO — User I/O pin (Bank 1) |
| Pino 78 | IO — User I/O pin (Bank 1) |
| Pino 79 | IO — User I/O pin (Bank 1) |
| Pino 80 | IO — User I/O pin (Bank 1) |
| Pino 81 | IO — User I/O pin (Bank 1) |
| Pino 82 | IO — User I/O pin (Bank 1) |
| Pino 83 | IO — User I/O pin (Bank 1) |
| Pino 84 | IO — User I/O pin (Bank 1) |
| Pino 85 | IO — User I/O pin (Bank 1) |
| Pino 86 | IO — User I/O pin (Bank 1) |
| Pino 87 | IO — User I/O pin (Bank 1) |
| Pino 88 | IO — User I/O pin (Bank 1) |
| Pino 89 | IO — User I/O pin (Bank 1) |
| Pino 90 | IO — User I/O pin (Bank 1) |
| Pino 91 | IO — User I/O pin (Bank 1) |
| Pino 92 | IO — User I/O pin (Bank 1) |
| Pino 93 | IO — User I/O pin (Bank 1) |
| Pino 94 | IO — User I/O pin (Bank 1) |
| Pino 95 | IO — User I/O pin (Bank 1) |
| Pino 96 | IO — User I/O pin (Bank 1) |
| Pino 97 | IO — User I/O pin (Bank 1) |
| Pino 98 | IO — User I/O pin (Bank 1) |
| Pino 99 | IO — User I/O pin (Bank 1) |
| Pino 100 | IO — User I/O pin (Bank 1) |
| Pino 101 | IO — User I/O pin (Bank 1) |
| Pino 102 | IO — User I/O pin (Bank 1) |
| Pino 103 | IO — User I/O pin (Bank 1) |
| Pino 104 | IO — User I/O pin (Bank 1) |
| Pino 105 | IO — User I/O pin (Bank 1) |
| Pino 106 | IO — User I/O pin (Bank 1) |
| Pino 107 | IO — User I/O pin (Bank 1) |
| Pino 108 | IO — User I/O pin (Bank 1) |
| Pino 109 | IO — User I/O pin (Bank 1) |
| Pino 110 | IO — User I/O pin (Bank 1) |
| Pino 111 | IO — User I/O pin (Bank 1) |
| Pino 112 | IO — User I/O pin (Bank 1) |
| Pino 113 | IO — User I/O pin (Bank 1) |
| Pino 114 | IO — User I/O pin (Bank 1) |
| Pino 115 | IO — User I/O pin (Bank 1) |
| Pino 116 | IO — User I/O pin (Bank 1) |
| Pino 117 | IO — User I/O pin (Bank 1) |
| Pino 118 | IO — User I/O pin (Bank 1) |
| Pino 119 | IO — User I/O pin (Bank 1) |
| Pino 120 | IO — User I/O pin (Bank 1) |
| Pino 121 | IO — User I/O pin (Bank 1) |
| Pino 122 | IO — User I/O pin (Bank 1) |
| Pino 123 | IO — User I/O pin (Bank 1) |
| Pino 124 | IO — User I/O pin (Bank 1) |
| Pino 125 | IO — User I/O pin (Bank 1) |
| Pino 126 | IO — User I/O pin (Bank 1) |
| Pino 127 | IO — User I/O pin (Bank 1) |
| Pino 128 | IO — User I/O pin (Bank 1) |
| Pino 129 | IO — User I/O pin (Bank 1) |
| Pino 130 | IO — User I/O pin (Bank 1) |
| Pino 131 | IO — User I/O pin (Bank 1) |
| Pino 132 | IO — User I/O pin (Bank 1) |
| Pino 133 | IO — User I/O pin (Bank 1) |
| Pino 134 | IO — User I/O pin (Bank 1) |
| Pino 135 | IO — User I/O pin (Bank 1) |
| Pino 136 | IO — User I/O pin (Bank 1) |
| Pino 137 | IO — User I/O pin (Bank 1) |
| Pino 138 | IO — User I/O pin (Bank 1) |
| Pino 139 | IO — User I/O pin (Bank 1) |
| Pino 140 | IO — User I/O pin (Bank 1) |
| Pino 141 | IO — User I/O pin (Bank 1) |
| Pino 142 | IO — User I/O pin (Bank 1) |
| Pino 143 | IO — User I/O pin (Bank 1) |
| Pino 144 | IO — User I/O pin (Bank 1) |
Aplicações típicas
EP4CE6E22I8L é adequado para 6 aplicaçãos: Industrial Motor Control, Video Processing and Display, Communication Interfaces, Automotive Infotainment, Portable Medical Devices, IoT Edge Computing.
Industrial Motor Control
The EP4CE6E22I8L is well-suited for industrial motor control applications due to its 6,272 logic elements and 91 I/O pins, which can implement PWM generation, encoder interfaces, and communication protocols like CAN or EtherCAT. Its 1.2V core reduces power dissipation, and the industrial temperature range (-40°C to +100°C) ensures reliable operation in harsh factory environments. The FPGA's parallel processing capability allows real-time control loops with low latency, essential for precise motor speed and torque control. With 15 embedded multipliers, it can also handle simple signal conditioning tasks. When used with external motor drivers and sensors, the EP4CE6E22I8L provides a flexible, reprogrammable platform for evolving control algorithms.
Recomendado
Video Processing and Display
In video processing, the EP4CE6E22I8L can handle image scaling, color space conversion, and simple frame buffering using its 276,480 bits of embedded memory. The 91 I/O pins can interface with parallel video data buses, such as RGB or YUV, and control signals for displays. Its 362 MHz maximum clock frequency supports high-resolution video timing, while the low-power 60nm process keeps heat generation manageable in compact enclosures. The FPGA's reconfigurability allows designers to update video algorithms without hardware changes, making it ideal for prototyping and low-volume production. For more complex processing, external memory or additional FPGAs can be used, but for many applications, the EP4CE6E22I8L provides sufficient resources at a low cost.
Recomendado
Communication Interfaces
The EP4CE6E22I8L is ideal for implementing communication interfaces such as UART, SPI, I2C, and even simple Ethernet MACs. With 91 I/O pins, it can support multiple serial channels simultaneously. The device's 6,272 logic elements are sufficient for protocol logic, FIFO buffers, and error checking. Its 1.2V core and low power consumption make it suitable for battery-powered or power-over-Ethernet devices. The FPGA can also bridge between different interface standards, e.g., converting SPI to parallel data. For wireless modules, the FPGA can handle baseband processing and protocol timing. The industrial temperature grade ensures reliable operation in networking equipment deployed in uncontrolled environments.
Recomendado
Automotive Infotainment
In automotive infotainment systems, the EP4CE6E22I8L can manage display interfaces, touch screen controllers, and audio processing. Its industrial temperature range (-40°C to +100°C) meets automotive requirements, and the low-power 60nm process helps manage heat in the dashboard environment. The 91 I/O pins can connect to LVDS display panels, CAN transceivers, and audio codecs. The FPGA's reconfigurability allows for firmware updates to add new features or fix bugs without hardware changes. With 276,480 bits of RAM, it can buffer audio or video data. For safety-critical functions, external microcontrollers or ASICs may be used, but the FPGA handles non-critical infotainment tasks efficiently.
Recomendado
Portable Medical Devices
The EP4CE6E22I8L is suitable for portable medical devices such as patient monitors, glucose meters, and ultrasound probes. Its low power consumption (1.2V core) extends battery life, and the small 144-pin LQFP package fits compact PCBs. The FPGA can handle sensor data acquisition, digital filtering, and display driving. With 6,272 logic elements, it can implement custom digital signal processing algorithms for biosignal analysis. The industrial temperature range ensures operation in various clinical environments. For safety-critical functions, designers must follow medical standards, but the FPGA's flexibility allows rapid prototyping and customization. The device's embedded memory can store calibration data or small buffers.
Recomendado
IoT Edge Computing
In IoT edge devices, the EP4CE6E22I8L can perform sensor fusion, protocol conversion, and local decision-making. Its low power consumption is critical for battery-powered nodes, and the 91 I/O pins allow connection to various sensors (temperature, humidity, motion). The FPGA can preprocess data before sending to the cloud, reducing bandwidth and latency. With 6,272 logic elements, it can implement lightweight machine learning models or rule-based logic. The device's reconfigurability enables over-the-air updates for security patches or new features. The industrial temperature grade supports outdoor deployments. For connectivity, external transceivers (e.g., LoRa, Wi-Fi) can be interfaced via SPI or UART.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para EP4CE6E22I8L — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | EP4CE6E22I8LN | EP4CE6E22I7N | EP4CE6E22I7 | EP4CE6E22C8LN | EP4CE6E22C8N | EP4CE6E22C8 |
|---|---|---|---|---|---|---|---|
| Package | 144-LQFP Exposed Pad (EQFP-144) | 144-LQFP Exposed Pad (EQFP-144) | 144-LQFP Exposed Pad (EQFP-144) | 144-LQFP Exposed Pad (EQFP-144) | 144-LQFP Exposed Pad (EQFP-144) | 144-LQFP Exposed Pad (EQFP-144) | 144-LQFP Exposed Pad (EQFP-144) |
| Brand | Intel | Intel | Intel | Intel | Intel | Intel | Intel |
| Logic Elements | 6272 | 6272 | 6272 | 6272 | 6272 | 6272 | 6272 |
| Total RAM Bits | 276480 | 276480 | 276480 | 276480 | 276480 | 276480 | 276480 |
| Number of I/O | 91 | 91 | 91 | 91 | 91 | 91 | 91 |
| Speed Grade | 8 | 8 | 7 | 7 | 8 | 8 | 8 |
| Temperature Grade | Industrial (-40°C to +100°C) | Industrial (-40°C to +100°C) | Industrial (-40°C to +100°C) | Industrial (-40°C to +100°C) | Commercial (0°C to +85°C) | Commercial (0°C to +85°C) | Commercial (0°C to +85°C) |
| Low Power (L suffix) | Yes | Yes | No | No | Yes | No | No |
Principais diferenciais
- Industrial temperature grade with low-power option (vs EP4CE6E22C8)
- Low-power (L) variant reduces static power (vs EP4CE6E22I7)
- Cost-effective speed grade 8 (vs EP4CE6E22I7)
Notas de projeto
The EP4CE6E22I8L requires a 1.2V core supply and separate I/O supplies (2.5V or 3.3V) for each bank. Use low-ESR ceramic capacitors (e.g., 100nF and 10uF) placed close to each VCC and VCCIO pin to decouple high-frequency noise. Estimated: For a typical design with 50% logic utilization and 100MHz clock, core current may be around 200mA, so ensure the regulator can supply at least 500mA with margin. Refer to the Cyclone IV power management chapter for detailed calculations.
The 144-pin LQFP exposed pad must be soldered to a thermal pad on the PCB connected to a copper plane for heat dissipation. Estimated: With a theta_JA of 30°C/W (typical for this package with exposed pad), a power dissipation of 2W would result in a 60°C junction temperature rise. For industrial operation up to 100°C ambient, keep power dissipation below 1.5W to stay within the maximum junction temperature of 125°C. Use thermal vias under the pad to improve heat transfer.
For the EQFP-144 package with 0.5mm pitch, ensure PCB trace widths and spacing meet manufacturing capabilities. Route high-speed signals with controlled impedance if needed. Place configuration device (EPCS) close to the FPGA for reliable programming. Decouple each VCC pin with a 100nF capacitor and add a bulk 10uF capacitor per supply rail. Follow Intel's layout guidelines for Cyclone IV to minimize signal integrity issues.
Informações de conformidade
The 'N' suffix indicates lead-free finish. RoHS compliance is assumed based on Intel's standard compliance, but specific certification not provided in the data.