規格
| 屬性 | 價值 |
| Package | Tube |
| Series | EPC |
| ProductStatus | Obsolete |
| ProgrammableType | OTP |
| MemorySize | 1Mb |
| Voltage-Supply | 3V ~ 3.6V, 4.5V ~ 5.5V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Through Hole |
| Package/Case | 8-DIP (0.300, 7.62mm) |
概述
Description
"EPC1PI8N" does not appear to be a widely recognized term or acronym as of my last update. It's possible that it refers to a product model, a code name, a project, or a specific term used in a niche industry or organization. Without additional context, it's challenging to provide a detailed introduction.
If EPC1PI8N is related to a specific field, industry, or company, it would be helpful to have more details to give a precise explanation. Generally, for unique codes or terms, checking the related documentation, product manuals, or industry publications might provide more insights. If it's a proprietary or newly introduced term, reaching out to the source or entity that introduced it may be necessary for further understanding.
If EPC1PI8N is related to a specific field, industry, or company, it would be helpful to have more details to give a precise explanation. Generally, for unique codes or terms, checking the related documentation, product manuals, or industry publications might provide more insights. If it's a proprietary or newly introduced term, reaching out to the source or entity that introduced it may be necessary for further understanding.
Equivalent
The EPC1PI8N chip is a programmable logic device used for configuration purposes. Equivalent products might include similar configuration memory devices from manufacturers such as Xilinx (e.g., XCF series) or Lattice (e.g., Lattice iCE40 series), depending on the specific application requirements. Always ensure compatibility with your specific system regarding capacity, voltage, and configuration protocols. For precise replacements, refer to cross-reference tools or consult the manufacturers' datasheets for pin-to-pin and functional equivalency.
Features
The EPC1PI8N is part of the EPC1 family of FPGA configuration devices produced by Intel (formerly Altera). Although the full datasheet provides extensive details, key features generally include:
1. Configuration Storage: The EPC1PI8N stores configuration data for FPGAs, allowing them to be programmed upon power-up.
2. Memory Size: It typically features a 1 Mbit capacity, allowing it to store configuration data for medium-sized FPGAs.
3. Package Type: The "PI8N" in its name indicates it comes in a PDIP (Plastic Dual In-line Package), which is an 8-pin package.
4. Compatibility: It is designed to work with Altera’s FPGA families, ensuring seamless integration.
5. Non-volatile Memory: The EPC1PI8N retains its data without the need for a constant power supply, making it reliable for field applications.
6. Reprogrammable: These devices can be reprogrammed multiple times, making them versatile for development and prototyping.
These attributes make the EPC1PI8N suitable for a range of FPGA applications, especially where compact and reliable configuration storage is required.
1. Configuration Storage: The EPC1PI8N stores configuration data for FPGAs, allowing them to be programmed upon power-up.
2. Memory Size: It typically features a 1 Mbit capacity, allowing it to store configuration data for medium-sized FPGAs.
3. Package Type: The "PI8N" in its name indicates it comes in a PDIP (Plastic Dual In-line Package), which is an 8-pin package.
4. Compatibility: It is designed to work with Altera’s FPGA families, ensuring seamless integration.
5. Non-volatile Memory: The EPC1PI8N retains its data without the need for a constant power supply, making it reliable for field applications.
6. Reprogrammable: These devices can be reprogrammed multiple times, making them versatile for development and prototyping.
These attributes make the EPC1PI8N suitable for a range of FPGA applications, especially where compact and reliable configuration storage is required.
Pinout
The EPC1PI8N is a configuration device from Altera, used primarily for configuring FPGAs. It is part of the EPC1 series of configuration devices. This particular device comes in an 8-pin PDIP (Plastic Dual In-line Package) form factor. Here is a concise overview of its pin functions:
1. DCLK: Data Clock Input, used to provide the clock signal for serial data transfer.
2. DATA: Data Output, provides configuration data to the FPGA.
3. nCS: Chip Select, active low input used to enable the device.
4. ASDI: Address/Serial Data Input, used to input serial data or addresses.
5. nINIT_CONF: Initialization/Configuration input/output, used for initialization and configuration control.
6. GND: Ground, pin connected to the system ground.
7. nWS: Write Strobe, active low input used for write operations.
8. VCC: Power Supply, pin connected to the power source.
These pins facilitate the process of storing and delivering configuration data to Altera FPGAs during power-up or reconfiguration cycles.
1. DCLK: Data Clock Input, used to provide the clock signal for serial data transfer.
2. DATA: Data Output, provides configuration data to the FPGA.
3. nCS: Chip Select, active low input used to enable the device.
4. ASDI: Address/Serial Data Input, used to input serial data or addresses.
5. nINIT_CONF: Initialization/Configuration input/output, used for initialization and configuration control.
6. GND: Ground, pin connected to the system ground.
7. nWS: Write Strobe, active low input used for write operations.
8. VCC: Power Supply, pin connected to the power source.
These pins facilitate the process of storing and delivering configuration data to Altera FPGAs during power-up or reconfiguration cycles.
Manufacturer
The EPC1PI8N is manufactured by Altera Corporation, which is now part of Intel Corporation. Altera was a semiconductor company that specialized in designing and manufacturing programmable logic devices (PLDs), field-programmable gate arrays (FPGAs), and associated development tools. In 2015, Altera was acquired by Intel, a multinational corporation known for its microprocessors and other semiconductor products. Intel is a leading technology company that designs and manufactures a wide range of computing and communication devices, including chips for personal computers, data centers, and embedded systems.
Application
The EPC1PI8N is a single-time programmable (OTP) configuration device often used in FPGA (Field-Programmable Gate Array) applications. Its primary application areas include:
1. FPGA Configuration: Used to store configuration data for FPGAs during the power-up phase, enabling them to boot and function as intended.
2. Embedded Systems: Provides a reliable configuration solution for embedded applications requiring robust and non-volatile memory.
3. Telecommunications: Used in network hardware to configure programmable logic for communication protocols.
4. Consumer Electronics: Utilized in devices requiring specific, unchanging logic functions, such as digital cameras and other smart devices.
5. Industrial Automation: Helps in configuring FPGA-based systems for controlling machinery and processes.
These applications benefit from the EPC1PI8N's reliable, permanent storage capability for configuration data.
1. FPGA Configuration: Used to store configuration data for FPGAs during the power-up phase, enabling them to boot and function as intended.
2. Embedded Systems: Provides a reliable configuration solution for embedded applications requiring robust and non-volatile memory.
3. Telecommunications: Used in network hardware to configure programmable logic for communication protocols.
4. Consumer Electronics: Utilized in devices requiring specific, unchanging logic functions, such as digital cameras and other smart devices.
5. Industrial Automation: Helps in configuring FPGA-based systems for controlling machinery and processes.
These applications benefit from the EPC1PI8N's reliable, permanent storage capability for configuration data.
Package
The EPC1PI8N is a microcontroller component produced by Altera, now part of Intel. It is typically housed in a PLCC (Plastic Leaded Chip Carrier) package, which is a square, surface-mount, and space-efficient package designed for integrated circuits.