C8051F016R Integrated Circuits (ICs)

Program Memory Type:	FLASH
Base Part Number:	C8051F01
Supplier Device Package:	48-QFP (7x7)
Package / Case:	48-TQFP
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 8x10b; D/A 2x12b
Voltage - Supply (Vcc/Vdd):	2.7 V ~ 3.6 V
RAM Size:	2.25K x 8
EEPROM Size:	--
Series:	C8051F01x
Program Memory Size:	32KB (32K x 8)
Number of I/O:	16
Peripherals:	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Connectivity:	SMBus (2-Wire/I²C), SPI, UART/USART
Speed:	25MHz
Core Size:	8-Bit
Core Processor:	8051
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Embedded microcontrollers are designed to control simple electronic devices, from toasters to toys and from security systems to sophisticated medical equipment. They can be found in almost any type of appliance. The C8051F016R is a member of the C8051 family of microcontrollers that is used for a variety of embedded applications. In this article, we will discuss the application fields and working principle of the C8051F016R, as well as some of its advantages and disadvantages.

Application Field
The C8051F016R is an 8-bit device, specifically designed for embedded applications such as automotive, industrial, medical, consumer, and other embedded applications. The device is programmed using either C or assembly language and provides a variety of digital and analog peripherals in order to meet the needs of the application. It supports up to 40 I/O pins, a 5V operating voltage, up to 16Kbytes of flash memory, and up to 1Kbytes of RAM.

Working Principle
The C8051F016R is based on a Harvard architecture and utilizes 8-bit accumulators and 8-bit registers. It also has an 8-bit stack pointer and an 8-bit program counter. The device has a variety of built-in peripherals, including a serial port, timer, and an interrupt controller. The device is programmed by downloading the code from an external programmer and then executing it directly from the internal flash memory.
When the device is powered on, the reset vector is executed and the program control is transferred to the start of the program. From here, the program is executed according to the instructions stored in the internal flash memory. The instructions can be either read from the flash memory or transferred from the external memory.
The device supports both polled and interrupt-driven operations. Polled operations involve checking the status of the peripherals continuously, while interrupt-driven operations allow the device to react to an external event. The internal timer can be used to generate an interrupt when a certain time has elapsed.
The C8051F016R is also well suited for embedded systems that need rapid response times. It has a fast instruction execution rate, making it an ideal solution for critical timing applications. Additionally, the device is well suited for low power applications, as it has an extremely low current consumption when in idle mode.

Advantages and Disadvantages
The C8051F016R has a number of advantages that make it an ideal solution for embedded applications. First, it is extremely low cost, making it an attractive option for those looking for an inexpensive microcontroller. Second, it is easily programmed and debugged, making it a popular choice for home hobbyists and professionals alike. Third, it has a small footprint and supports many input/output pins, making it suitable for a wide range of applications.
However, the C8051F016R is not without its disadvantages. One of the most significant drawbacks of the device is that it has limited memory and is not suited for large applications. Additionally, the device is not well suited for applications that require a significant amount of processing power. Finally, the device is not compatible with many of the more advanced embedded operating systems, making it unsuitable for use in some applications.

In summary, the C8051F016R is an 8-bit microcontroller that is specifically designed for embedded applications. It is a low cost solution that is easily programmed and debugged, making it a popular choice for those looking for a reliable and affordable processor. Additionally, the device is well suited for low power applications and provides a variety of digital and analog peripherals for use in embedded applications. However, the device has limited memory and does not support more advanced embedded operating systems, making it unsuitable for some applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description