Микроконтроллеры широкого назначения MSP430F6638IPZR .

Микроконтроллер MSP430 , смешанных сигналов, MSP430 Family MSP430F6x Series Microcontrollers, MSP430

The MSP430F6638IPZR is a 16-bit ultra-low-power Mixed-signal Microcontroller features a powerful 16-bit RISC MSP430 CPU, 16-bit registers and constant generators that contribute to maximum code efficiency. The architecture combined with five low-power modes, is optimized to achieve extended battery life. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 3µs (typical). The device configurations with four 16-bit timer, 12-bit A/D converter, two universal serial communication interfaces (USCIs), six-channel internal DMA, a 12-channel comparator, a 32-bit hardware multiplier and 74 general-purpose I/O pins. This device operates at a maximum frequency of 20MHz with low supply voltage range of 1.8 to 3.6V.

• 16-bit RISC architecture, extended memory, up to 20MHz system clock
• Fully integrated LDO with programmable regulated core supply voltage
• Supply voltage supervision, monitoring and brownout
• FLL Control loop for frequency stabilization
• Low-power low-frequency internal clock source (VLO)
• Low-frequency trimmed internal reference source (REFO)
• 32kHz Crystals (XT1)
• High-frequency crystals up to 32MHz (XT2)
• Four 16-bit timers with 3, 5 or 7 Capture/Compare registers
• Enhanced UART supports auto-baudrate detection

• IrDA Encoder and decoder
• Synchronous SPI
• Full-speed USB - integrated USB-PHY, 3.3V and 1.8V USB power system, USB-PLL, 8 I/O endpoints
• 12-bit ADC with internal shared reference, sample-and-hold and autoscan feature
• Dual 12-bit DAC with synchronization
• Voltage comparator
• Integrated liquid crystal display (LCD) driver with contrast control for up to 160 segments
• Serial on-board programming
• No external programming voltage needed
• RTC module with supply voltage backup switch

Области применения

Переносные Устройства, Тестирование и Измерение, Считывание и Контрольно-измерительная Аппаратура, Привод Двигателя и Управление, Потребительская Электроника, Измерительное, Время и Расчет Времени