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ISPLSI 1048E-70LQI

ISPLSI 1048E-70LQI Description

The ISPLSI 1048E-70LQI is a Complex Programmable Logic Device (CPLD) from the ispLSI® 1000E series, manufactured by Lattice Semiconductor Corporation. This device is designed for in-system programmability, offering flexibility and ease of use in various embedded applications. It features 192 macrocells, 48 logic elements/blocks, and a total of 8000 gates, providing robust logic capabilities. The ISPLSI 1048E-70LQI operates within a voltage supply range of 4.5V to 5.5V and has a maximum propagation delay time (tpd) of 15 ns, ensuring high-speed performance. It is packaged in a 128-pin QFP (Quad Flat Package) and is suitable for surface mount applications. The device is housed in a tray package and has a moisture sensitivity level (MSL) of 3, indicating it can be stored for up to 168 hours before reflow soldering.

ISPLSI 1048E-70LQI Features

• In-System Programmability: The ISPLSI 1048E-70LQI supports in-system programming, allowing for easy updates and modifications without the need for additional programming hardware. This feature enhances development efficiency and reduces time-to-market.
• High Logic Capacity: With 192 macrocells and 48 logic elements/blocks, this CPLD can handle complex logic functions, making it suitable for applications requiring high-density logic integration.
• Fast Performance: The maximum propagation delay time of 15 ns ensures that the device can operate at high speeds, meeting the demands of high-performance embedded systems.
• Flexible I/O: The device offers 96 I/O pins, providing ample connectivity options for interfacing with various peripherals and components.
• Robust Power Supply Range: The ISPLSI 1048E-70LQI operates within a voltage supply range of 4.5V to 5.5V, making it compatible with a wide range of power supply configurations.
• Surface Mount Compatibility: The surface mount mounting type ensures that the device can be easily integrated into modern PCB designs, facilitating compact and reliable system implementations.
• Moisture Sensitivity Level (MSL) 3: The MSL rating of 3 allows for a storage period of up to 168 hours before reflow soldering, providing flexibility in manufacturing processes.

ISPLSI 1048E-70LQI Applications

The ISPLSI 1048E-70LQI is ideal for a variety of embedded applications that require high-density logic integration and fast performance. Some specific use cases include:

• Telecommunications: Used in base stations, switches, and other telecom equipment for signal processing and control functions.
• Industrial Automation: Ideal for programmable logic controllers (PLCs), motor control systems, and factory automation equipment where high-speed logic and I/O flexibility are crucial.
• Consumer Electronics: Suitable for applications such as digital cameras, gaming consoles, and smart home devices, where compact form factors and high performance are required.
• Automotive: Used in advanced driver-assistance systems (ADAS), infotainment systems, and engine control units (ECUs) for reliable and high-speed logic processing.
• Medical Devices: Employed in diagnostic equipment, imaging systems, and patient monitoring devices for precise control and data processing.

Conclusion of ISPLSI 1048E-70LQI

The ISPLSI 1048E-70LQI is a versatile and high-performance CPLD from Lattice Semiconductor, offering a combination of in-system programmability, high logic capacity, and fast performance. Its robust feature set, including a wide voltage supply range, flexible I/O options, and surface mount compatibility, makes it suitable for a wide range of embedded applications. While the product is now obsolete, its legacy continues to influence modern embedded system designs. For new projects, engineers may consider exploring updated models from Lattice Semiconductor that build upon the strengths of the ISPLSI 1048E-70LQI while incorporating the latest advancements in technology.