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The 5CSXFC4C6U23I7N is a high-performance System-on-Chip (SoC) device manufactured by Intel (Altera). It combines a dual-core ARM Cortex-A9 processor with a Cyclone V FPGA fabric, delivering both flexibility and processing power for embedded system applications. This integration allows designers to implement custom hardware accelerators alongside a powerful processor system, optimizing performance, power, and cost.
Dual-Core ARM Cortex-A9 MPCore Processor
Delivers high processing efficiency for real-time and complex applications.
Integrated Cyclone V FPGA Fabric
Enables hardware customization and parallel task acceleration.
High-Speed Interfaces
Supports DDR3/DDR3L memory, Gigabit Ethernet, USB, and PCIe for high-bandwidth communication.
Low Power Consumption
Designed for power-sensitive embedded and industrial systems.
Rich Peripheral Support
Includes I²C, SPI, UART, CAN, GPIO, and more for system expansion.
| Parameter | Description |
|---|---|
| Manufacturer | Intel (Altera) |
| Series | Cyclone® V SoC |
| Processor Core | Dual ARM Cortex-A9 |
| FPGA Logic Elements | 110K |
| Operating Frequency | Up to 925 MHz |
| Operating Temperature Range | -40°C to +100°C |
| Package / Case | 672-BGA |
| Voltage Supply Range | 0.9V to 3.3V |
| Memory Interface | DDR3/DDR3L/LPDDR2 |
| I/O Count | 336 |
| Embedded Memory (RAM) | 5.5 Mb |
The 5CSXFC4C6U23I7N is housed in a U23 package (BGA-672). The ball grid array provides robust signal integrity and power distribution for high-speed interfaces and programmable logic connections.
| Pin Name | Type | Function |
|---|---|---|
| VCCINT | Power | Core voltage supply for FPGA and ARM subsystem |
| GND | Ground | Common system ground |
| MSEL[0:2] | Input | Configuration mode selection |
| JTAG Interface | Digital I/O | Used for device programming and debugging |
| DDR_A / DDR_B | I/O | Memory interface channels for DDR3/DDR3L |
| HPS I/O | I/O | High-speed peripherals including Ethernet, USB, SD/MMC |
| HPS_RESET_N | Input | Active-low hardware reset |
| CLKIN | Input | Clock input for FPGA and ARM domains |
Industrial control and automation systems
Network and communications equipment
Automotive and transportation systems
Medical imaging and diagnostic devices
Embedded vision and robotics platforms
The integration of ARM processing with FPGA fabric allows flexible system architecture, enabling high-speed data processing and custom logic offload. The low power design makes it suitable for portable and industrial-grade systems.
The complexity of programming both the FPGA and ARM subsystems may increase development time and require specialized design tools (e.g., Intel Quartus Prime).
Intel (formerly Altera) is a global leader in programmable logic solutions, offering a wide range of FPGAs, SoCs, and development tools. Their products enable developers to create adaptable, high-performance embedded systems that meet modern design challenges in computing, communications, and industrial markets.
1. What type of processor is integrated in the 5CSXFC4C6U23I7N SoC?
It features a dual-core ARM Cortex-A9 processor integrated with Cyclone V FPGA fabric.
2. What kind of memory interfaces does it support?
It supports DDR3, DDR3L, and LPDDR2 memory interfaces.
3. What is the operating temperature range of this SoC?
The operating temperature range is from -40°C to +100°C, suitable for industrial environments.
4. Which package type is used for the 5CSXFC4C6U23I7N?
It comes in a 672-ball BGA package (U23).
5. What design software supports this SoC?
It is supported by Intel Quartus Prime software for FPGA configuration and hardware-software integration.