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The GAL22V10 is a series of programmable-logic devices from Lattice Semiconductor, implemented as CMOS-based generic array logic ICs, and available in dual inline packages or plastic leaded chip carriers. It is an example of a standard production GAL device that is often used in educational settings as a basic programmable-logic device.
Lattice Semiconductor Corporation is an American semiconductor company specializing in the design and manufacturing of low power field-programmable gate arrays (FPGAs). [2] Headquartered in the Silicon Forest area of Hillsboro, Oregon , [ 3 ] the company also has operations in San Jose, Calif., [ 4 ] Shanghai , [ 5 ] Manila , [ 6 ] Penang, [ 4 ...
LatticeMico32 is a 32-bit microprocessor reduced instruction set computer (RISC) soft core from Lattice Semiconductor optimized for field-programmable gate arrays (FPGAs). It uses a Harvard architecture, which means the instruction and data buses are separate.
GALs are programmed and reprogrammed using a PAL programmer, or, in the case of chips that support it, by using the in-circuit programming technique. Lattice GALs combine CMOS and electrically erasable (E 2) floating gate technology for a high-speed, low-power logic device. A similar device called a PEEL (programmable electrically erasable ...
PALs were programmed electrically using binary patterns (as JEDEC ASCII/hexadecimal files) and a special electronic programming system available from either the manufacturer or a third party, such as DATA I/O. In addition to single-unit device programmers, device feeders and gang programmers were often used when more than just a few PALs needed ...
The Lattice C Compiler was released in June 1982 by Lifeboat Associates and was the first [citation needed] C compiler for the IBM Personal Computer. [1] The compiler sold for $500 and would run on PC DOS or MS-DOS (which at the time were the same product with different brandings).
Radiation hardening is the process of making electronic components and circuits resistant to damage or malfunction caused by high levels of ionizing radiation (particle radiation and high-energy electromagnetic radiation), [1] especially for environments in outer space (especially beyond low Earth orbit), around nuclear reactors and particle accelerators, or during nuclear accidents or nuclear ...
This edition provides compilation and programming for a limited number of Intel FPGA devices. The low-cost Cyclone family of FPGAs is fully supported by this edition, as well as the MAX family of CPLDs , meaning small developers and educational institutions have no overheads from the cost of development software.