PIC16F84A-04E/SS

Program Memory Type:	FLASH
Base Part Number:	PIC16F84A
Supplier Device Package:	20-SSOP
Package / Case:	20-SSOP (0.209", 5.30mm Width)
Operating Temperature:	-40°C ~ 125°C (TA)
Oscillator Type:	External
Data Converters:	--
Voltage - Supply (Vcc/Vdd):	4 V ~ 5.5 V
RAM Size:	68 x 8
EEPROM Size:	64 x 8
Series:	PIC® 16F
Program Memory Size:	1.75KB (1K x 14)
Number of I/O:	13
Peripherals:	POR, WDT
Connectivity:	--
Speed:	4MHz
Core Size:	8-Bit
Core Processor:	PIC
Part Status:	Obsolete
Packaging:	Tube

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What is the PIC16F84A-04E/SS?

The PIC16F84A-04E/SS is a powerful microcontroller from Microchip Technology that is used in a variety of embedded applications. This microcontroller is a low-cost, 8-bit, fully static device with a 16-bit instruction set. The device has 118 bytes of RAM, up to 8K program memory, 32 I/O pins and four 8-bit I/O ports. The PIC16F84A-04E/SS also has an on-board oscillator and four software-selectable color daisy-chain priority levels.

Application Fields and Uses of PIC16F84A-04E/SS

The PIC16F84A-04E/SS is a popular microcontroller used in a large number of embedded applications. Its popularity is because it is highly reliable, has low power consumption, small size and excellent performance.Some of the common applications of PIC16F84A-04E/SS include industrial control, automotive body control systems, alarms, security systems and lighting control. It is also used in medical equipment, hand-held instruments, remote sensing, telemetry, communications and many other applications. The PIC16F84A-04E/SS can also be used in consumer applications such as gaming consoles, toys and home appliances. In addition, it can be used in educational tools and tools used in the development of mobile phones, personal computers, and other embedded systems. The PIC16F84A-04E/SS can also be used in high-end military systems, aerospace applications and surveillance systems.

PIC16F84A-04E/SS Working Principle and Features

The PIC16F84A-04E/SS is a RISC enhanced 8-bit microcontroller with an instruction set of 16-bit. It has 118 bytes of data RAM memory and up to 8K program memory. The device also has 32 I/O pins, four 8-bit I2 ports, an on-board oscillator and four software-selectable color daisy-chain priority levels.The PIC16F84A-04E/SS has several features that enhance its performance and make it user-friendly. The device has an 8-bit CPU with a data width of 16 bits. It also has a Flash program memory, which enables it to load applications quickly. There is also a WDT or Watchdog Timer which helps to reset the device when it is running. The PIC16F84A-04E/SS also has three interrupt control registers, four software priority levels and four input capture modules. The device also has a Timer 2 with auto-prescale which helps with setting up timers for controlling various events. The device also has two 8-bit data capture modules for capturing data from various external sources.

Conclusion

The PIC16F84A-04E/SS microcontroller from Microchip Technology is a popular embedded device that is used in a wide variety of applications. Its reliability, small size, low power consumption and excellent performance make it a great choice for a variety of applications. The device also has several features such as a Flash program memory, multiple interrupt control registers and several other useful features that allow developers to build robust applications with it.

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