EP3C10F256C8N [Altera]

Key Features

1. 10,320 Programmable Logic Elements

The EP3C10F256C8N provides 10,320 logic elements arranged in 645 logic array blocks. Each logic element contains a four-input lookup table, register, and associated control logic.

Advantages:

• Implements custom digital logic and state machines
• Replaces multiple discrete logic devices
• Supports parallel hardware processing
• Allows functionality to be updated through FPGA reconfiguration

2. Integrated M9K Memory Resources

The device contains 46 M9K memory blocks providing a total of 423,936 embedded RAM bits.

Advantages:

• Supports FIFOs, buffers, lookup tables, and processor memory
• Reduces dependence on external memory for smaller data sets
• Provides configurable memory widths and depths
• Supports dual-port memory implementations

3. Dedicated Hardware Multipliers

Twenty-three dedicated 18 × 18 multipliers accelerate arithmetic operations without consuming large quantities of general-purpose logic.

Advantages:

• Improves digital signal-processing performance
• Supports filters, control algorithms, and data conversion
• Reduces logic-element utilization
• Enables parallel multiply operations

4. High I/O Capacity

The F256 package provides up to 182 user I/O pins and 68 differential I/O channels.

Advantages:

• Connects to numerous external components
• Supports wide parallel data buses
• Accommodates single-ended and differential interfaces
• Suitable for interface-bridging and I/O-expansion designs

5. Flexible Clock Management

Two PLLs and ten global clock networks provide clock generation, multiplication, division, phase adjustment, and distribution.

Advantages:

• Generates multiple internal operating frequencies
• Supports source-synchronous interfaces
• Reduces clock-distribution skew
• Simplifies integration of devices using different clock domains

6. Broad External Memory Support

Cyclone III devices support DDR, DDR2, SDR SDRAM, and QDRII SRAM interfaces with calibration features for applicable memory standards.

Advantages:

• Supports external program and data memory
• Enables buffering of high-volume data streams
• Provides flexibility when selecting memory technologies
• Simplifies embedded and signal-processing system design

7. Multiple Configuration Options

The device supports active serial, active parallel, passive serial, fast passive parallel, and JTAG configuration methods.

Advantages:

• Accommodates different boot-time and board architectures
• Supports FPGA programming during manufacturing
• Allows external processors to control configuration
• Provides JTAG-based development and debugging access

8. Embedded-System Integration

Support for Nios II soft processors, parameterizable IP cores, cyclic-redundancy configuration checking, and remote system-update functions enables integrated programmable systems.

Advantages:

• Combines processing and custom hardware in one FPGA
• Accelerates development with reusable IP
• Supports configuration-integrity monitoring
• Enables field-upgradeable embedded products

Applications

Industrial Automation and Control

• Programmable machine controllers
• Factory automation equipment
• Motor-control systems
• Industrial communication gateways
• Custom timing and sequencing controllers
• Sensor and actuator interfaces

Communication and Interface Systems

• Protocol conversion equipment
• Parallel-to-serial interface bridges
• Network control logic
• Data aggregation systems
• Legacy interface replacement
• Custom peripheral controllers

Embedded Processing and Data Acquisition

• Nios II processor-based controllers
• Data-acquisition equipment
• Measurement and instrumentation systems
• High-speed data buffering
• Digital filtering and signal conditioning
• Hardware-accelerated control algorithms

Video and Display Equipment

• Display timing controllers
• Video-interface conversion
• Image-data preprocessing
• LED display controllers
• Video test equipment
• Industrial imaging interfaces