What is Altera MAX II?
Altera MAX II is an instant-on, non-volatile CPLD family that targets general-purpose, low-density logic and portable applications, such as cellular handset design.
Is Altera an FPGA?
The main product lines from Altera were the Stratix, mid-range Arria, and lower-cost Cyclone series system on a chip FPGAs, the MAX series complex programmable logic device and non-volatile FPGAs, Intel Quartus Prime design software, and Enpirion PowerSoC DC-DC power solutions. …
What is the difference between FPGA and CPLD?
FPGA contains up to 100,000 of tiny logic blocks while CPLD contains only a few blocks of logic that reaches up to a few thousands. 2. In terms of architecture, FPGAs are considered as ‘fine-grain’ devices while CPLDs are ‘coarse-grain’. FPGA is a RAM-based digital logic chip while CPLD is EEPROM-based.
How is CPLD programmed?
The tools used to program a CPLD are very similar to those used to program an In-System Programmable (ISP) microcontroller. The logic circuit is written in a text editor or IDE using a hardware description language. The text file program is then converted to a format that can be loaded into the CPLD.
What is Altera Max?
Altera MAX® complex programmable logic device (CPLD) Series provides you with the lowest power, lowest cost CPLDs. Featuring unique, non-volatile architecture and one of the industry’s largest density CPLDs, MAX V devices provide robust new features at lower total power when compared to competitive CPLDs.
What does CPLD stand for?
complex programmable logic device
A complex programmable logic device (CPLD) is a programmable logic device with complexity between that of PALs and FPGAs, and architectural features of both. The main building block of the CPLD is a macrocell, which contains logic implementing disjunctive normal form expressions and more specialized logic operations.
Is Altera owned by Intel?
In June of 2015, chip behemoth Intel (NASDAQ:INTC) announced that it intended to buy Altera, a major supplier of chips known as field programmable gate arrays, or FPGAs, for $16.7 billion.
When would you use a CPLD?
Where to use CPLD or FPGA. When a design requires simple glue-logic or similar functionality which doesn’t need to be changed much, or when you need an instant-on circuit, then go for CPLDs. Otherwise, for most other applications FPGAs are generally preferred.
What are the differences between FPGA and CPLD write the main reasons for choosing FPGA?
The FPGA architecture is dominated by interconnects, which makes them not only far more flexible but also far more complex to design. One major difference between the FPGA and CPLD architectures is that FPGAs are based on look-up tables while CPLDs form the logic functions with sea-of-gates.
What is CPLDs in digital electronics?
A complex programmable logic device (CPLD) is a programmable logic device with complexity between that of PALs and FPGAs, and architectural features of both. The main building block of the CPLD is a macrocell, which contains logic implementing disjunctive normal form expressions and more specialized logic operations.
What was the first CPLD made by Altera?
Altera’s CPLD The first-ever CPLDs was manufactured by Altera. First in their family of chips called Classic EPLDs, and then in three different series, named MAX 5000, MAX 7000 and MAX 9000.
What are the main products of Altera Corporation?
Alteras main products are the Stratix, Arria and Cyclone series FPGAs, the MAX series CPLDs, Quartus II design software, and Enpirion PowerSoC DC-DC power solutions. Altera (Intel) – Intel and Altera announced on June 1, 2015, that they had entered into a definitive agreement under which Intel would acquire Altera.
Which is better Altera CPLD or Xilinx CPLD?
For example, the Altera CPLD have fewer resources but can run at a higher frequency. The Xilinx devices run at lower frequency but provide a lower output and pin to pin delay. In the case of resources, Xilinx has a better depth compared to Altera and can handle more complex operation.
Are there any other trademarks associated with Altera?
ALTERA, ARRIA, CYCLONE, HARDCOPY, MAX, MEGACORE, NIOS, QUARTUS and STRATIX are Reg. U.S. Pat. & Tm. Off. and/or trademarks of Altera Corporation in the U.S. and other countries. All other trademarks and service marks are the property of their respective holders as described at www.altera.com/common/legal.html.