MSP430F67621IPN

Program Memory Size:	64KB (64K x 8)
Supplier Device Package:	80-LQFP (12x12)
Package / Case:	80-LQFP
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 8x10b
Voltage - Supply (Vcc/Vdd):	1.8 V ~ 3.6 V
RAM Size:	4K x 8
EEPROM Size:	--
Program Memory Type:	FLASH
Series:	MSP430F6xx
Number of I/O:	52
Peripherals:	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 3x24b Sigma Delta Converter
Connectivity:	I²C, IrDA, SPI, UART/USART
Speed:	25MHz
Core Size:	16-Bit
Core Processor:	CPUXV2
Part Status:	Active
Packaging:	Tray

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MSP430F67621IPN Application Field and Working Principle

The MSP430F67621IPN is a microcontroller device in the MSP430 line of embedded-microcontrollers. It is part of the Value Line of chip from Texas Instruments. This chip is intended for low-cost and low-power consumption applications.

Overview

The MSP430F67621IPN is an 8-bit microcontroller with a variety of available features. It runs at 25 MHz, with a maximum clock rate of 25 MHz and an instruction cycle time of 12-cycles per instruction. It has 8KB of on-board flash memory and 256 bytes of RAM. It has five timers, two pulse-width modulated (PWM) outputs, two analog-to-digital converters (ADC) channels, two analog comparators, a universal asynchronous receiver/transmitter (UART), and an I2C bus controller. The device also supports a number of power-management features, low-power sleep modes, and interrupt capability.

Applications

The MSP430F67621IPN is used in a wide variety of applications. It is often found in low-power applications such as low power industrial, medical, and automotive applications. It is also used in robotics, metering equipment, and personal computers. It can be used for applications such as sensor networks, intelligent toys, remote control, virtual reality, and medical devices.

Working Principle

The MSP430F67621IPN operates by executing instructions stored in its onboard flash memory. When a command is received, the microcontroller decodes the instruction and executes it. For example, when the controller receives an instruction to read some data from a port, it decodes the instruction, reads the data from the port, then executes the instruction.The MSP430F67621IPN can be programmed in both Assembly language and C Programming language, which allows the user to customize the functionality of the device. The device is also capable of executing real-time operations, allowing for accurate and precise control of external devices.

Conclusion

The MSP430F67621IPN is a low-cost and low-power microcontroller that is suitable for a wide range of applications. It has a variety of features including timers, PWMs, ADCs, analog comparators, a UART, and an I2C bus controller. It is capable of executing instructions stored in on-board flash memory and can be programmed in both Assembly language and C Programming language. This makes it an ideal choice for applications requiring precise control and low-power consumption.

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