사양
| 속성 | 가치 |
| Package / Case | Tray |
| Series | FLEX-10K® |
| Part Status | Obsolete |
| Number of LABs/CLBs | 144 |
| Number of Logic Elements/Cells | 1152 |
| Total RAM Bits | 12288 |
| Number of I/O | 147 |
| Number of Gates | 63000 |
| Voltage - Supply | 4.5V ~ 5.5V |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
개요
Description
The EPF10K20RI208-4N is a member of the Altera FLEX 10K family of programmable logic devices (PLDs). It features 20,000 gates, making it suitable for medium-complexity digital designs. Key specifications include:
- 208-pin RQFP package (Plastic Quad Flat Pack)
- 4ns pin-to-pin delay (high-speed performance)
- Embedded programmable logic with EEPROM-based configuration
- Flexible I/O and support for multiple voltage levels
Designed for applications like telecommunications, industrial control, and embedded systems, it offers reconfigurability and integration benefits. The "-4N" suffix indicates its speed grade (4ns).
For detailed usage, refer to Altera’s (now Intel) datasheets and development tools like Quartus II or legacy MAX+PLUS II.
- 208-pin RQFP package (Plastic Quad Flat Pack)
- 4ns pin-to-pin delay (high-speed performance)
- Embedded programmable logic with EEPROM-based configuration
- Flexible I/O and support for multiple voltage levels
Designed for applications like telecommunications, industrial control, and embedded systems, it offers reconfigurability and integration benefits. The "-4N" suffix indicates its speed grade (4ns).
For detailed usage, refer to Altera’s (now Intel) datasheets and development tools like Quartus II or legacy MAX+PLUS II.
Equivalent
The EPF10K20RI208-4N is an older Altera (now Intel) FLEX 10K FPGA. Direct equivalents are scarce due to its age, but modern alternatives include:
- Intel (Altera) MAX 10 series (e.g., 10M08, 10M16)
- Lattice Semiconductor iCE40 or ECP5 (for low-cost FPGAs)
- Xilinx (AMD) Spartan-6 or Artix-7 (for similar logic capacity)
Check pin compatibility and features before substitution. For legacy support, consider refurbished or NOS (new old stock) suppliers.
- Intel (Altera) MAX 10 series (e.g., 10M08, 10M16)
- Lattice Semiconductor iCE40 or ECP5 (for low-cost FPGAs)
- Xilinx (AMD) Spartan-6 or Artix-7 (for similar logic capacity)
Check pin compatibility and features before substitution. For legacy support, consider refurbished or NOS (new old stock) suppliers.
Features
The EPF10K20RI208-4N is an Altera (now Intel) FLEX 10K series FPGA with these key features:
- Logic Elements: 20,000 gates (1,152 logic elements).
- RAM: 6 embedded array blocks (EABs), 12,288 bits total.
- I/O Pins: 147 user I/Os (208-pin RQFP package).
- Speed: -4N grade (4ns pin-to-pin delay, up to ~250MHz operation).
- Voltage: 5V core, 3.3V or 5V I/O compatible.
- Configuration: SRAM-based (requires external config. device).
- Package: 208-pin RQFP (Plastic Quad Flat Pack).
Designed for mid-range applications, it offers reprogrammability, embedded memory, and flexible I/O. Obsolete but historically used in industrial/embedded systems.
- Logic Elements: 20,000 gates (1,152 logic elements).
- RAM: 6 embedded array blocks (EABs), 12,288 bits total.
- I/O Pins: 147 user I/Os (208-pin RQFP package).
- Speed: -4N grade (4ns pin-to-pin delay, up to ~250MHz operation).
- Voltage: 5V core, 3.3V or 5V I/O compatible.
- Configuration: SRAM-based (requires external config. device).
- Package: 208-pin RQFP (Plastic Quad Flat Pack).
Designed for mid-range applications, it offers reprogrammability, embedded memory, and flexible I/O. Obsolete but historically used in industrial/embedded systems.
Pinout
The EPF10K20RI208-4N is an Altera (now Intel) FLEX 10K series FPGA.
- Pin Count: 208 pins (208-lead RQFP package).
- Function: It features 20,000 gates, embedded RAM blocks (EABs), and programmable I/O. Key functions include:
- Logic implementation
- Data processing
- Interface control
- Custom digital circuit design
- Speed Grade: -4N (4ns performance).
- I/O: Supports 3.3V/5V TTL/CMOS interfaces.
It is commonly used in prototyping, industrial control, and communications.
- Pin Count: 208 pins (208-lead RQFP package).
- Function: It features 20,000 gates, embedded RAM blocks (EABs), and programmable I/O. Key functions include:
- Logic implementation
- Data processing
- Interface control
- Custom digital circuit design
- Speed Grade: -4N (4ns performance).
- I/O: Supports 3.3V/5V TTL/CMOS interfaces.
It is commonly used in prototyping, industrial control, and communications.
Manufacturer
The EPF10K20RI208-4N is a field-programmable gate array (FPGA) manufactured by Intel (formerly Altera).
Intel acquired Altera in 2015, integrating its FPGA technology into its product lineup. Altera was a leading FPGA company, known for its programmable logic devices used in telecommunications, industrial automation, and consumer electronics.
Intel now produces Altera-branded FPGAs, including the EPF10K20RI208-4N, which belongs to the FLEX 10K family. These devices are used for digital logic design, prototyping, and embedded applications.
Intel is a global semiconductor leader, specializing in CPUs, GPUs, and programmable solutions like FPGAs.
Intel acquired Altera in 2015, integrating its FPGA technology into its product lineup. Altera was a leading FPGA company, known for its programmable logic devices used in telecommunications, industrial automation, and consumer electronics.
Intel now produces Altera-branded FPGAs, including the EPF10K20RI208-4N, which belongs to the FLEX 10K family. These devices are used for digital logic design, prototyping, and embedded applications.
Intel is a global semiconductor leader, specializing in CPUs, GPUs, and programmable solutions like FPGAs.
Package
The EPF10K20RI208-4N is an FPGA from Intel (formerly Altera) in the FLEX 10K family. It comes in a 208-pin RQFP (Plastic Quad Flat Pack) package. The "RI208-4N" suffix indicates the package type (RQFP), pin count (208), and speed grade (-4N). This package is surface-mountable, suitable for high-density PCB designs.
