GAL20VP8B-15LPN of Lattice SPLD GAL Family

GAL20VP8B-15LPN FPGAs Overview

The GAL20VP8, with 64 mA drive capability and 15 ns maximum propagation delay time is ideal for Bus and Memory control applications. The GAL20VP8B-15LPN is manufactured using Lattice Semiconductor's advanced E2CMOS process which combines CMOS with Electrically Erasable (E2 ) floating gate technology. High speed erase times (<100ms) allow the devices to be reprogrammed quickly and efficiently.

System bus and memory interfaces require control logic before driving the bus or memory interface signals. The GAL20VP8 combines the familiar GAL20V8 architecture with bus drivers as its outputs. The generic architecture provides maximum design flexibility by allowing the Output Logic Macrocell (OLMC) to be configured by the user. The 64mA output drive eliminates the need for additional devices to provide bus-driving capability

Unique test circuitry and reprogrammable cells allow complete AC, DC, and functional testing during manufacture. As a result, Lattice Semiconductor delivers 100% field programmability and functionality of all GAL products. In addition, 100 erase/write cycles and data retention in excess of 20 years are specified.

Features

• HIGH DRIVE E2 CMOS GAL DEVICE
— TTL Compatible 64 mA Output Drive
— 15 ns Maximum Propagation Delay
— Fmax = 80 MHz
— 10 ns Maximum from Clock Input to Data Output
— UltraMOS Advanced CMOS Technology
• ENHANCED INPUT AND OUTPUT FEATURES
— Schmitt Trigger Inputs
— Programmable Open-Drain or Totem-Pole Outputs
— Active Pull-Ups on All Inputs and I/O pins
• E2 CELL TECHNOLOGY
— Reconfigurable Logic
— Reprogrammable Cells
— 100% Tested/100% Yields
— High Speed Electrical Erasure (<100ms)
— 20 Year Data Retention
• EIGHT OUTPUT LOGIC MACROCELLS
— Maximum Flexibility for Complex Logic Designs
— Programmable Output Polarity
— Architecturally Compatible with Standard GAL20V8
• PRELOAD AND POWER-ON RESET OF ALL REGISTERS
— 100% Functional Testability

Applications

— Ideal for Bus Control & Bus Arbitration Logic
— Bus Address Decode Logic
— Memory Address, Data and Control Circuits
— DMA Control
• ELECTRONIC SIGNATURE FOR IDENTIFICATION

FAQ

Q: Does the price of GAL20VP8B-15LPN devices fluctuate frequently?
The FPGAkey search engine monitors the GAL20VP8B-15LPN inventory quantity and price of global electronic component suppliers in real time, and regularly records historical price data. You can view the historical price trends of electronic components to provide a basis for your purchasing decisions.
Q: Do I have to sign up on the website to make an inquiry for GAL20VP8B-15LPN?
No, only submit the quantity, email address and other contact information required for the inquiry of GAL20VP8B-15LPN, but you need to sign up for the post comments and resource downloads.
Q: How can I obtain software development tools related to the Lattice FPGA platform?
Lattice's development environment uses Diamone. These recommendations are all reference opinions. The specific choice depends on personal habits and functional requirements to specifically select a more suitable match. You can search and download through the FPGA resource channel.
Q: Where can I purchase Lattice GAL20VP8 Development Boards, Evaluation Boards, or SPLD GAL Starter Kit? also provide technical information?
FPGAkey does not provide development board purchase services for the time being, but customers often consult about ZedBoard, Basys 3 board, TinyFPGA BX, Nexys4-DDR, Terasic DE10-Nano, Digilent Arty S7, etc. If you need relevant technical information, you can submit feedback information, our technicians will contact you soon.
Q: How to obtain GAL20VP8B-15LPN technical support documents?
Enter the "GAL20VP8B-15LPN" keyword in the search box of the website, or find these through the Download Channel or FPGA Forum .
Q: What should I do if I did not receive the technical support for GAL20VP8B15LPN in time?
Depending on the time difference between your location and our location, it may take several hours for us to reply, please be patient, our FPGA technical engineer will help you with the GAL20VP8B-15LPN pinout information, replacement, datasheet in pdf, programming tools, starter kit, etc.