LC87F7932BUEF-2H

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The LC87F7932BUEF-2H is a single-chip 8-bit microcontroller, that is mainly used in embedded systems. It has an on-chip, non-volatile 8K byte Program Memory, a 2K byte RAM and 64KB Multiplexed I/O. It also features an enhanced 8x8 multiply and divide operations as well as various auto-routines, including interrupts, serial ports, and LCD drivers. This makes the LC87F7932BUEF-2H a great option for simple, low-cost embedded applications.

The LC87F7932BUEF-2H is designed to be pulse-code modulated (PCM) and low-power operating. It operates from an operating voltage range of 2.4-3V and provides an internal power supply for a maximum of 12mA. The microcontroller also has a high-speed internal oscillator allowing a clock speed up to 15MHz.

The LC87F7932BUEF-2H’s main application is embedded systems. It is great for automotive, medical and telecom devices as well as industrial controllers, peripheral devices, and dataloggers.

In automotive applications, the LC87F7932BUEF-2H can be used to control vehicle functions such as engine speed and temperature, fuel delivery, door locks, and turn signals. It can also be used in the monitoring and control of non-automotive systems such as robotics, laboratory automation, and industrial control systems.

In medical applications, the LC87F7932BUEF-2H can be used for patient monitoring, vital signs monitoring, and drug delivery system. It can also be used in hardware-in-the-loop medical testing and simulation. In telecommunications applications, it can be used to control mobile phones, SMS devices, and wireless routers.

In industrial applications, the LC87F7932BUEF-2H can be used in various industrial controllers, such as process controllers or programmable logic controllers (PLCs). Its various on-chip I/O functions make it ideal for use with motors, temperature sensors, displays or keypads, push-buttons, data loggers, and receivers.

The LC87F7932BUEF-2H works using the Harvard architecture. It has a Program Memory, Data Memory and Stack Pointer as memory blocks. The LC87F7932BUEF-2H has both instruction and data-table memories which are interconnected by an internal bus. The instruction memory holds the program to be executed and the data-table memory holds the input and output data. The Stack Pointer is used to store and manipulate the data on the stack.

The core processor can execute instructions from either Program Memory or Data Memory. The processor has an 8-bit instruction word size for Program Memory, which allows the execution of one instruction per clock cycle. The Data Memory can be directly read and written to, which allows for faster program execution. Furthermore, the LC87F7932BUEF-2H supports an interrupt vector table, data pointers, and branch/jump functions.

The LC87F7932BUEF-2H has various peripherals built-in, including a 2 I/O pins, an 8-bit timer, a 10-bit ADC, an 8-bit PWM, an 8-bit SPI port, and a 5-bit UART. It also includes an 11-bit general-purpose I/O port and an 8-bit DMA controller. All of these peripherals can be used for a variety of embedded applications.

The LC87F7932BUEF-2H is a low-cost, low-power 8-bit microcontroller ideal for use in embedded systems. Its on-chip peripherals, program memory and data memory make it suitable for simple, low-cost applications. It is great for automotive, medical, telecom and industrial applications, allowing for control of various functions and data.

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