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EPM7256SQC208-15
+StücklisteIC CPLD 256MC 15NS 208QFP
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HerstellerAltera
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Herstellerteil #EPM7256SQC208-15
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Datenblatt EPM7256SQC208-15 DataSheet
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Auf Lager9721
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Spezifikationen
| Attribut | Wert |
| Series | MAX® 7000S |
| Part Status | Obsolete |
| Digi Key Programmable | Not Verified |
| Programmable Type | In System Programmable |
| Delay Time tpd(1) Max | 15 ns |
| Voltage Supply - Internal | 4.75V ~ 5.25V |
| Number of Logic Elements / Blocks | 16 |
| Number of Macrocells | 256 |
| Number of I/O | 164 |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 208-BFQFP |
| Supplier Device Package | 208-PQFP (28x28) |
| Base Product Number | EPM7256 |
| Number of Gates | 5000 |
Übersicht
Description
The "15" in its designation indicates a maximum operating speed of 15 ns, making it suitable for moderate-speed applications. This PLD supports a variety of configurations and offers features such as built-in flip-flops, combinatorial logic, and fan-out capabilities.
Moreover, the EPM7256SQC208-15 operates in a 208-pin SQFP (Thin Quad Flat Pack) package, allowing for efficient space utilization on circuit boards. It is commonly used in applications ranging from simple logic replacement to complex state machine designs in consumer electronics, industrial controls, and telecommunications.
Overall, the EPM7256SQC208-15 is a versatile choice for engineers seeking to implement custom digital logic solutions.
Equivalent
1. Lattice ispLSI 1032 - a similar CPLD from Lattice Semiconductor.
2. Xilinx 9500 Series - older CPLDs from Xilinx.
3. ATF1502 from ATmel - a programmable logic device with similar capabilities.
When considering replacements, ensure compatibility with your specific design requirements, such as logic density and pin configuration.
Features
1. Logic Elements: It contains 256 programmable logic elements (LEs), supporting a variety of digital logic functions.
2. Speed Grade: The "-15" indicates a maximum operating frequency of 15 ns, suitable for high-speed applications.
3. I/O Pins: It offers up to 208 I/O pins, allowing for extensive connectivity options.
4. Programmability: The device is fully programmable using a hardware description language, enabling custom designs.
5. Low Power Consumption: Designed for efficiency, it provides low static and dynamic power consumption.
6. Integrated RAM: Includes embedded memory blocks for additional functionality, such as data storage.
7. Dual Supply Voltage: Supports multiple voltage levels, enhancing compatibility with various systems.
8. JTAG Support: Features Joint Test Action Group (JTAG) interface for testing and programming.
These attributes make the EPM7256SQC208-15 suitable for a range of applications in consumer electronics, telecommunications, and industrial automation.
Pinout
The pin functions include:
- I/O pins: Configurable for input, output, or bidirectional operation.
- Dedicated clock pins: For global clock distribution.
- Configuration pins: Used for programming and configuring the device.
- Power supply pins: To provide the necessary voltage levels for operation.
- Ground pins: To ensure proper grounding of the device.
This PLD is widely used in various applications, including digital signal processing, control systems, and digital logic implementations. Its flexibility allows for complex logic operations to be implemented efficiently.