![]() ![]() The MSC3/14 are designed for high-resolution measurement applications in smart transmitters, industrial process control, weigh scales, chromatography, and portable instrumentation. The MSC3/14 are all available in a TQFP-64 package. At +3V operation, the power dissipation for each part is typically less than 4mW. The parts have separate analog and digital supplies, which can be independently powered from 2.7V to +5.25V. In addition, 1280 bytes of RAM are incorporated on-chip. The Flash endurance is 100k Erase/Write cycles. The Flash is programmable down to 2.7V using both serial and parallel programming methods. The MSC3/14 allow users to uniquely configure the Flash and SRAM memory maps to meet the needs of their applications. This design makes it possible to run the devices at a lower external clock frequency and achieve the same performance at lower power than the standard 8051 core. The microcontroller core is an optimized 8051 core that executes up to three times faster than the standard 8051 core, given the same clock source. The microcontroller core is 8051 instruction set compatible. The ADC also has a selectable filter that allows for high-resolution, single-cycle conversion. The ADC provides 24 bits of resolution and 24 bits of no-missing-code performance using a Sinc 3 filter with a programmable sample rate. The devices accept low-level differential or single-ended signals directly from a transducer. ![]() Use the calculator below to determine if the DI-2108 has enough. The resolution determines how finely it slices its full-scale measurement range, or in other words, the smallest change in the input signal that it can theoretically measure (ignoring noise). Now suppose you have a digital-to-analog converter (DAC) that allows you to add a small amount of. The MSC1211 and MSC1213 also contain a hardware I 2C peripheral. The bit value of an analog-to-digital converter (ADC) refers directly to its resolution. The answer should be 767 counts (2 10 × 1.534 V/2.048 V) or 191.75 counts of the 8-bit ADC. ![]() On-chip peripherals include an additional 32-bit accumulator, an SPI-compatible serial port with FIFO, dual USARTs, multiple digital input/output ports, a watchdog timer, low-voltage detect, on-chip power-on reset, 16-bit PWM, breakpoints, brownout reset, three timer/counters, and a system clock divider. A microcontroller understands 0V as a binary 0 and 5V as a binary 1. Microcontrollers can only handle binary signals. The MSC3/14 are completely integrated families of mixed-signal devices incorporating a high-resolution delta-sigma ( ) ADC, 16-bit DACs, 8-channel multiplexer, burnout detect current sources, selectable buffered input, offset DAC, Programmable Gain Amplifier (PGA), temperature sensor, voltage reference, 8-bit microcontroller, Flash Program Memory, Flash Data Memory, and Data SRAM. This ADC calculator takes analog input and provides a digital output given the Number of bits, Analog Voltage and Reference voltage. All other trademarks are the property of their respective owners. I 2C is a trademark of Philips corporation. Industrial Temperature Range: –40☌ to +125☌.Endurance 1M Erase/Write Cycles, 100-Year Data Retention. ![]()
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