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A1280A-PL84C
- Артикул: A1280A-PL84C
- Категории:
- Производитель: Microchip Technology
- MOQ: 1PCS
- В наличии: 4025
- Техническое описание:
- Описание: IC FPGA 72 I/O 84PLCC
- Способ оплаты: Paypal/Wire transfer/Visa
- Способ доставки: UPS/DHL/FEDEX/EMS
Справочная цена (в долларах США)
- 1 Pcs$0.798
- 10 Pcs$0.76
- 100 Pcs$0.724
- 1000 Pcs$0.71
- 10000 Pcs$0.71
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Specifications
A1280A-PL84C details
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Packaging
Datasheets
A1280A-PL84C Характеристики
| Производитель | Microchip Technology |
| Mounting Type | Surface Mount |
| Number of I/O | 72 |
| Package / Case | 84-LCC (J-Lead) |
| Product Status | Obsolete |
| Total RAM Bits | - |
| Number of Gates | 8000 |
| Voltage - Supply | 4.5V ~ 5.5V |
| Number of LABs/CLBs | 1232 |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Supplier Device Package | 84-PLCC (29.31x29.31) |
| Number of Logic Elements/Cells | - |
A1280A-PL84C FPGAs Overview
The Actel families of FPGAS offer a variety of packages, speed/performance characteristics, and processi ng levels for use in all high-reliability and military applications. Devicesare implemented in a silicon gate, twolevel metal CMOS process, uillizng Actel's PLICE antifuse technology. Thisunique architecture offers gate array flexibility, high performance, and quick turnaround through user progr amming, Device utilization is typically 95 percent of ailable logic modules. The Actel FPGA - Field Programmable Gate Array series A1280A-PL84C is ACT 2 Series 8K System Gates,FPGA - Field Programmable Gate Array 8K System Gates, View Substitutes & Alternatives along with datasheets, stock, pricing from Authorized Distributors at bitfoic.com, and you can also search for other FPGAs products.
Features
●Highly Predictable Performance with 100 Percent Automatic Placement and Routing●Device Sizes from 1200to 20,000 gates
●Up to6, Fast, Low-Skew Clock Networks
●Up to 202 User-Programmable I/0 Pins
●More Than 500 Macro Functions
●Up to 1276 Dedicated Flip-Flops
●/ODrive to 10 mA ,
●Devices Available to DSCC SMD
●CQFP and CPGA Packaging
●Nonvolatile, User Progr ammable
●Logic Fully Tested Prior to Shipment
ACT 3 Features
●Highest-Performance, Higest-Capacity FPGA Family
●System Performance to 60 MHz over Military Temperature
●Low-Power 0.8-micron CMOS Technology
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A1280A-PL84C Упаковка
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Обзор производителя
Atmel Corporation (Nasdaq: ATML) develops and produces microcontrollers, capacitive touch solutions, advanced logic, mixed-signal, nonvolatile memory, and radio frequency (RF) components. Using one of the largest intellectual property (IP) technology portfolios in the world, Atmel® provides the electronics sector with complete system solutions targeted at the industrial, consumer, security, communications, computer, and automotive industries.
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Main Category The detection part of the contact temperature sensor is in good contact with the measured object, also known as a thermometer. The thermometer achieves heat balance through conduction or convection so that the indication value of the thermometer can directly represent the temperature of the measured object. Generally, the measurement accuracy is high. Within a certain temperature range, the thermometer can also measure the temperature distribution inside the object. However, large measurement errors will occur for moving bodies, small targets, or objects with small heat capacity. Commonly used thermometers include bimetallic thermometers, liquid-in-glass thermometers, pressure thermometers, resistance thermometers, thermistors, and thermocouples. They are widely used in industry, agriculture, commerce, and other sectors. People also often use these thermometers in daily life. 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Its sensitive components are not in contact with the measured object, also known as a non-contact temperature measuring instrument. This instrument can be used to measure the surface temperature of moving objects, small targets, and objects with small heat capacity or rapid temperature changes (transient), and can also be used to measure the temperature distribution of the temperature field. The most commonly used non-contact thermometers are based on the fundamental law of black body radiation and are called radiation thermometers. Radiation thermometry methods include the brightness method (see optical pyrometer), radiation method (see radiation pyrometer), and colorimetric method (see colorimetric thermometer). All kinds of radiation temperature measurement methods can only measure the corresponding photometric temperature, radiation temperature, or colorimetric temperature. 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There are two types of changes in resistance positive temperature coefficient Increased temperature = increased resistance A decrease in temperature = a decrease in resistance negative temperature coefficient Increased temperature = decreased resistance Decrease in temperature = increase in resistance Thermocouple Sensing A thermocouple consists of two metal wires of different materials welded together at the ends. Then measure the ambient temperature of the non-heating part, and the temperature of the heating point can be accurately known. Since it must have two conductors of different materials, it is called a thermocouple. Thermocouples made of different materials are used in different temperature ranges, and their sensitivities also vary. The sensitivity of the thermocouple refers to the change in the output potential difference when the temperature of the heating point changes by 1 °C. For most thermocouples supported by metallic materials, this value is between 5 and 40 microvolts/°C. Since the sensitivity of the thermocouple temperature sensor has nothing to do with the thickness of the material, it can also be made into a temperature sensor with very thin materials. Also due to the good ductility of the metal material used to make thermocouples, this tiny temperature-measuring element has a very high response speed and can measure rapidly changing processes. Selection method If you want to make reliable temperature measurements, you first need to choose the correct temperature instrument, that is, the temperature sensor. Among them, thermocouples, thermistors, platinum resistance thermometers (RTDs), and temperature ICs are the most commonly used temperature sensors in testing. The following is an introduction to the characteristics of the thermocouple and thermistor temperature instruments. thermocouple Thermocouples are the most commonly used temperature sensors in temperature measurement. Its main advantages are a wide temperature range and adaptability to various atmospheric environments, and it is strong, low in price, does not require a power supply, and is the cheapest. A thermocouple consists of two wires of dissimilar metals (metal A and metal B) connected at one end. When one end of the thermocouple is heated, there is a potential difference in the thermocouple circuit. The temperature can be calculated from the measured potential difference. However, there is a nonlinear relationship between voltage and temperature. Since the temperature is a nonlinear relationship between voltage and temperature, it is necessary to make a second measurement for the reference temperature (Tref), and use the test equipment software or hardware to process the voltage-temperature conversion inside the instrument, to Finally the thermocouple temperature (Tx), is obtained. Both Agilent34970A and 34980A data collectors have built-in measurement computing capabilities. In short, thermocouples are the simplest and most versatile temperature sensors, but thermocouples are not suitable for high-precision measurements and applications. Thermistors are made of semiconductor materials, and most of them have a negative temperature coefficient, that is, the resistance value decreases with the increase in temperature. Temperature changes will cause large resistance changes, so it is the most sensitive temperature sensor. However, the linearity of the thermistor is extremely poor and has a lot to do with the production process. 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