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EPCS4SI8N
+BOMIC CONFIG DEVICE 4MBIT 8SOIC
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メーカーアルテラ
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メーカー品番 #EPCS4SI8N
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在庫状況1497
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Series | EPCS |
| Part Status | Obsolete |
| Base Product Number | EPCS4 |
| Digi Key Programmable | Verified |
| Programmable Type | In System Programmable |
| Memory Size | 4Mb |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Packaging | Tube |
概要
Description
"EPCS4SI8N" could be an acronym or code related to a specialized subject, potentially in fields like technology, engineering, or education. An introduction to such a topic would typically cover the following:
1. Definition and Purpose: An overview of what EPCS4SI8N stands for or represents, including its primary objectives and applications.
2. Components and Structure: A breakdown of the key elements or components that make up EPCS4SI8N, explaining how they interrelate.
3. Relevance and Importance: Discussion on the significance of EPCS4SI8N in its respective field, and the problems it addresses or solves.
4. Impact and Benefits: The potential outcomes, advantages, or improvements brought about by understanding or implementing EPCS4SI8N.
5. Future Directions: Insights into the ongoing developments or future potential of EPCS4SI8N.
For a precise description, additional context about what "EPCS4SI8N" pertains to would be necessary.
Equivalent
1. Micron M25P40 - A serial Flash memory that serves similar purposes.
2. Winbond W25Q40 - Another serial Flash memory with similar capacity and functionality.
3. ISSI IS25LP040D - A serial Flash memory suitable for similar applications.
These alternatives offer comparable storage capacities and functionalities for configuration data storage in electronic applications. Always check compatibility with your specific FPGA or system requirements.
Features
1. Storage Capacity: It offers 4 Mbit of memory, suitable for storing configuration data for Cyclone, Arria, and Stratix series FPGAs.
2. Interface: It uses a simple Serial Peripheral Interface (SPI) for communication, which simplifies PCB design and reduces the number of required I/O pins.
3. Package: The device typically comes in an 8-pin small outline integrated circuit (SOIC) package, which is compact and easy to integrate into various designs.
4. Configuration Speed: Supports fast configuration speeds to enhance the performance of the FPGA being configured.
5. In-System Programmable: The device allows for in-system programming, enabling updates and modifications to the FPGA configuration without removing the device from the system.
6. Reliability: Provides robust data retention and endurance, ensuring the reliable storage of configuration data.
These features make the EPCS4SI8N a suitable choice for managing FPGA configurations in embedded systems.
Pinout
The EPCS4SI8N has an 8-pin layout:
1. Pin 1 - Chip Select (nCS): Activates the device when low.
2. Pin 2 - Serial Data Out (DATA): Outputs data to the FPGA.
3. Pin 3 - Write Protect (nWP): Protects the status register when low.
4. Pin 4 - Ground (GND): Ground reference.
5. Pin 5 - Serial Data In (D): Accepts data and commands.
6. Pin 6 - Clock (CLK): Synchronizes data transfer.
7. Pin 7 - Hold (nHOLD): Pauses communication when low.
8. Pin 8 - VCC: Supply voltage.
The EPCS4SI8N has a 4-Mbit memory capacity for storing configuration data, and it interfaces with the FPGA using a simple SPI protocol. This device is essential for configuring FPGAs in various applications, providing reliable storage and retrieval of configuration data during power-up or reset.
Manufacturer
Application
1. FPGA Configuration: Storing bitstreams for FPGA programming.
2. Embedded Systems: Used in embedded systems requiring reliable configuration storage.
3. Consumer Electronics: Utilized in devices that need reconfigurable logic.
4. Industrial Automation: Supports systems demanding flexible updates and configurations.
5. Networking Equipment: Powers devices that need dynamic configuration capabilities.
6. Automotive Systems: Used in vehicles for dynamic system reconfiguration.
Overall, it serves in any application requiring reliable, non-volatile storage of configuration data for programmable devices.
Package
Frequently Asked Questions
Q: What is the memory size of the EPCS4SI8N?
A: It has a 4Mb (megabit) memory capacity, suitable for configuration storage in Altera FPGAs.
Q: What is the operating voltage range for this device?
A: It operates within a voltage supply range of 2.7V to 3.6V, ensuring compatibility with standard logic levels.
Q: Is the EPCS4SI8N programmable in-system?
A: Yes, it is In System Programmable, allowing firmware updates directly on the PCB without removal.
Q: What is the operating temperature range?
A: It supports an industrial temperature range of -40°C to 85°C, suitable for harsh environments.
Q: What is the package type for this component?
A: It comes in an 8-SOIC (0.154", 3.90mm Width) surface-mount package, ideal for compact PCB layouts.
Q: Is this part still in active production?
A: No, its part status is marked as Obsolete; consider it for legacy designs or end-of-life projects.
Q: What is the series designation of the EPCS4SI8N?
A: It belongs to the Altera EPCS series, designed for serial configuration memory applications.