Lattice Semiconductor Corporation GAL16V8D-15LPN

Lattice Semiconductor Corporation GAL16V8D-15LPN Environmental and export classification status description

The Lattice Semiconductor GAL16V8D-15LPN is a programmable logic device (PLD) that belongs to the GAL (Generic Array Logic) family. It can be configured to perform a variety of digital logic functions, including implementing combinational and sequential logic circuits. The device features a macrocells architecture which allows users to configure the logic according to specific application requirements. Functions - Programmability: The GAL16V8D-15LPN can be programmed using a hardware description language (HDL) or programming software, allowing customization for various logic functions. - Logic Implementation: Supports up to 16 input lines and can implement up to 8 output lines with configurable product terms. - Security Features: Offers security fuses to protect the programmed logic from being copied or reverse-engineered. Applications - Digital Signal Processing: Used in applications requiring high-speed data processing and control. - Signal Routing: Suitable for applications where specific signals need to be routed based on predefined conditions. - Microcontroller Support: Can be utilized alongside microcontrollers for offloading logic tasks from the CPU. - Replacement for Discrete Logic: Ideal for replacing multiple discrete logic devices and minimizing board space. Alternative Parts - ATF16V8B: An alternative programmable logic device with similar features and performance. - CPLD Devices: Complex Programmable Logic Devices (CPLDs) like the Xilinx CoolRunner series can serve similar purposes but with different architectures. - GAL22V10: A more advanced version with additional features for larger designs. Embedded Modules The GAL16V8D-15LPN can be integrated into custom PCB designs as a standalone logic element. It may also be included in broader embedded modules that combine various components such as microcontrollers, memory, and interfaces for complex applications requiring programmable logic capabilities. Related Q&A 1. Q: What is the maximum number of gates that the GAL16V8D-15LPN can implement? - A: The GAL16V8D-15LPN typically can implement a maximum of 16 product terms per output, which allows for complex combinational logic designs depending on the specifics of the logic. 2. Q: How can the GAL16V8D-15LPN be programmed? - A: The GAL16V8D-15LPN can be programmed using a compatible programmer that supports Lattice devices, often using software tools provided by Lattice Semiconductor or third-party HDL synthesis tools. 3. Q: Are there any temperature limitations for the GAL16V8D-15LPN? - A: The standard operating temperature range for the GAL16V8D-15LPN is typically between -40°C to +85°C for commercial applications; however, users should check the specific datasheet for their application needs. 4. Q: What are the power supply requirements for the GAL16V8D-15LPN? - A: The GAL16V8D-15LPN typically operates at a power supply voltage of 5V, but users should confirm the specifications in the datasheet for precise requirements. 5. Q: Can the GAL16V8D-15LPN be reused after programming? - A: No, the GAL16V8D-15LPN is one-time programmable (OTP), meaning that once it has been programmed, it cannot be reprogrammed. Users should ensure the design is correct before programming the device.