The ISP1016E80LT44I is an In-System Programmable (ISP) device manufactured by Lattice Semiconductor Corporation. This device belongs to the ispLSI 1000E family of Programmable Logic Devices (PLDs) and is designed for a variety of logic applications. The 'E' in the name indicates it's part of the enhanced performance series. The '80' refers to the speed grade (80MHz), and the 'LT44' indicates the package type (likely a TQFP-44 or similar). The 'I' designates the temperature range (Industrial).

Applications

• Address decoding: Used in memory systems for address decoding and mapping.
• Glue logic: Employed to interface between different digital components and systems.
• State machines: Implemented as state machines for controlling sequential logic operations.
• Peripheral control: Utilized for controlling and interfacing with various peripherals.
• Custom logic functions: Implemented for custom logic functions tailored to specific application requirements.

Features

• In-system programmability (ISP): Allows the device to be programmed and reprogrammed while it is installed in the system, simplifying design changes and updates.
• High-speed operation: Offers a maximum operating frequency of 80MHz, supporting high-performance applications.
• Flexible architecture: Features a flexible architecture with configurable logic blocks and interconnect resources, allowing for efficient implementation of complex logic functions.
• Low power consumption: Designed for low power consumption, making it suitable for battery-powered and portable applications.
• TTL-compatible inputs and outputs: Compatible with standard TTL logic levels, enabling easy integration with other digital components.
• 44-pin package: Packaged in a 44-pin TQFP or similar package, providing a compact footprint and easy assembly.

Benefits

• Simplified design changes: In-system programmability simplifies design changes and updates, reducing development time and cost.
• High performance: High-speed operation enables the implementation of high-performance logic functions.
• Flexibility: Flexible architecture allows for efficient implementation of complex logic functions.
• Reduced power consumption: Low power consumption extends battery life in portable applications.
• Easy integration: TTL-compatible inputs and outputs simplify integration with other digital components.

Additional Details

The ISP1016E80LT44I is typically packaged in a 44-pin TQFP (Thin Quad Flat Pack) or similar package. The operating temperature range is typically between -40°C to +85°C (Industrial grade). For detailed electrical characteristics, timing diagrams, and programming guidelines, refer to the Lattice Semiconductor Corporation datasheet.