PIC16C74A-10E/PQ

Program Memory Type:	OTP
Base Part Number:	PIC16C74A
Supplier Device Package:	44-MQFP (10x10)
Package / Case:	44-QFP
Operating Temperature:	-40°C ~ 125°C (TA)
Oscillator Type:	External
Data Converters:	A/D 8x8b
Voltage - Supply (Vcc/Vdd):	4 V ~ 6 V
RAM Size:	192 x 8
EEPROM Size:	--
Series:	PIC® 16C
Program Memory Size:	7KB (4K x 14)
Number of I/O:	33
Peripherals:	Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:	I²C, SPI, UART/USART
Speed:	10MHz
Core Size:	8-Bit
Core Processor:	PIC
Part Status:	Obsolete
Packaging:	Tray

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Introduction

The PIC16C74A-10E/PQ microcontroller is a small but powerful device which has been designed to work within a wide range of embedded applications. It features an 8-bit CPU with instructions that can be programmed to control different types of peripherals, and the 10E/PQ model boasts an improved performance over other PIC models. This article will discuss the various application fields and working principles of the PIC16C74A-10E/PQ microcontroller.

Application Fields

The PIC16C74A-10E/PQ microcontroller can be used in a number of different applications, from industrial applications to consumer electronics. One of its primary uses is in automotive embedded systems. It can be used to control and monitor vehicle electronic systems such as HVAC, fuel injection and brakes, as well as providing real-time diagnostics and control.Another application field is in the development of intelligent appliances for the home and office. The PIC16C74A-10E/PQ can be used to develop devices such as alarm systems, automatic temperature control systems and energy saving systems. Its versatile instruction set and powerful processing capabilities also make it suitable for use in a range of medical and military applications.

Working principle

The working principle of the PIC16C74A-10E/PQ microcontroller is based on its powerful instruction set, which is a combination of both assembly language instructions and higher-level language constructs. By using this combination, developers are able to quickly and easily design software that is able to control and monitor almost any type of embedded system.The instruction set allows for easy manipulation of memory-mapped registers, allowing for fast and efficient control of external hardware or peripherals. This is especially useful when it comes to controlling multiple devices or peripherals from the processor. The processor is also able to access external memory or code space, which allows for complex programs to be incorporated into the application.

Conclusion

The PIC16C74A-10E/PQ microcontroller is an incredibly powerful and versatile device that can be used for a wide range of embedded applications. Its instruction set and memory-mapped registers make it perfect for controlling multiple peripherals or systems, while its high-level programming capability allows for complex programs to be incorporated. With its various application fields and versatile capabilities, the PIC16C74A-10E/PQ is a great choice for many embedded projects.

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