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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 ...
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.
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. Bus arbitration logic can be used to combine the two buses, if desired.
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 ...
The LatticeMico8 is an 8-bit microcontroller reduced instruction set computer (RISC) soft processor core optimized for field-programmable gate arrays (FPGAs) and crossover programmable logic device architecture from Lattice Semiconductor. Combining a full 18-bit wide instruction set with 32 general purpose registers, the LatticeMico8 is a ...
Lattice GAL16V8D-15LJ. The Generic Array Logic (also known as GAL and sometimes as gate array logic [1]) device was an innovation of the PAL and was invented by Lattice Semiconductor. The GAL was an improvement on the PAL because one device type was able to take the place of many PAL device types or could even have functionality not covered by ...
Early PALs were 20-pin DIP components fabricated in silicon using bipolar transistor technology with one-time programmable (OTP) titanium-tungsten programming fuses. [4] Later devices were manufactured by Cypress, Lattice Semiconductor and Advanced Micro Devices using CMOS technology.
An early successful application of the LLL algorithm was its use by Andrew Odlyzko and Herman te Riele in disproving Mertens conjecture. [5]The LLL algorithm has found numerous other applications in MIMO detection algorithms [6] and cryptanalysis of public-key encryption schemes: knapsack cryptosystems, RSA with particular settings, NTRUEncrypt, and so forth.