MSP430F6638IZQWR

Program Memory Type:	FLASH
Base Part Number:	MSP430F6638
Supplier Device Package:	113-BGA Microstar Junior (7x7)
Package / Case:	113-VFBGA
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 16x12b, D/A 2x12b
Voltage - Supply (Vcc/Vdd):	1.8 V ~ 3.6 V
RAM Size:	18K x 8
EEPROM Size:	--
Series:	MSP430F6xx
Program Memory Size:	256KB (256K x 8)
Number of I/O:	74
Peripherals:	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Connectivity:	I²C, IrDA, LINbus, SCI, SPI, UART/USART, USB
Speed:	20MHz
Core Size:	16-Bit
Core Processor:	CPUXV2
Part Status:	Active
Packaging:	Tape & Reel (TR)

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MSP430F6638IZQWR Embedded SystemMSP430F6638IZQWR is an embedded system designed to improve performance, reduce power consumption and increase memory capacity of current electronic products. It is a system on chip (SoC) with a high-performance 16-bit RISC CPU, enhanced analog and digital peripherals, and up to 16 top-quality peripherals. It is a powerful yet low-cost ultra-low power 16-bit CPU for embedded applications. The MSP430F6638IZQWR SoC is ideal for high performance embedded applications that require a mix of moderate-to-high performance, low-power, low-cost and integrated features.MSP430F6638IZQWR’s most prominent features for embedded applications include its integrated analog, digital, and other peripherals; on-chip DMA controller; on-chip crystal-less oscillator, controller, port sustainer, and LCD controller; and ultra-low power management system. The MSP430F6638IZQWR SoC is suitable for use in industrial control, automation, and consumer electronic products.Application FieldThe MSP430F6638IZQWR SoC is widely used in various industrial applications due to its benefits of ultra-low power consumption and wide range of integrated peripherals. For example, it can serve as an analog sensor controller or digital actuator in factory automation systems. It can also be used in smart home automation systems, regulating and monitoring environmental conditions such as humidity and temperature.In medical equipment, the MSP430F6638IZQWR can be programmed to function as a vital sign monitor, helping to diagnose and monitor a patient’s condition. Its ability to monitor and control multiple parameters simultaneously makes it suitable for use in medical equipment.In consumer electronics, the MSP430F6638IZQWR can be used as a low-power controller for LCD displays and for multicore applications such as audio and video playback in multimedia devices. It can also be used for home security and surveillance systems, as well as in automotive applications.Working PrincipleThe MSP430F6638IZQWR is based on the 16-bit MSP430 microcontroller core and has a maximum clock frequency of up to 12 MHz at 1.8V. It has up to 16KB of internal flash memory and up to 4KB of RAM memory. The MSP430F6638IZQWR system also provides a timer, analog comparator, and serial communications controller. The system enables a wide range of applications by integrating analog and digital peripherals, including analog-to-digital (ADC) and digital-to-analog (DAC) converters, temperature sensors and accelerometers. The system also offers an on-chip crystal-less oscillator and clock controller, which can provide higher frequency clocks than the traditional crystal oscillator, and a port sustainer, which adds noise protection to the ports. The MSP430F6638IZQWR is supported by multiple debug interfaces and can operate with a minimum clock frequency of 1 MHz at 0.9V. The MSP430F6638IZQWR SoC also includes an LCD controller and several LCD interface components, making it well-suited for human-machine interface (HMI) applications. It also has an integrated Digital Media Bridge (DMB) and Ultra-Low-Power (ULP) system, helping to reduce power consumption when the system is asleep or idle. In addition to its low-power capabilities, the MSP430F6638IZQWR uses variable-size code and data addressing modes, allowing it to execute code in tiny memory blocks and access data stored in different memory segments with minimal complexity. Finally, the MSP430F6638IZQWR supports an on-chip clock and low power modes, enabling developers to configure the system’s performance and power consumption according to their needs. ConclusionThe MSP430F6638IZQWR SoC is an ideal choice for embedded applications that require moderate-to-high performance, low-power, low-cost, and integrated features. Its benefits such as integrated analog, digital and other peripherals, on-chip crystal-less oscillator, variable-size code and data addressing modes, on-chip clock and low power modes, make it suitable for use in a variety of applications including industrial control and automation, consumer electronics, medical equipment, and home security.

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