MSP430FR2032IG48

具有 8KB FRAM、1KB SRAM、10 位 ADC、UART/SPI/I2C、红外逻辑和计时器的 16MHz MCU 48-TSSOP -40 to 85

* Embedded Microcontroller * 16-Bit RISC Architecture up to 16 MHz * Wide Supply Voltage Range From 1.8 V to 3.6 V * Optimized Low-Power Modes at 3 V * Active Mode: 126 µA/MHz * Standby * LPM3.5 With VLO: 0.4 µA * Real-Time Clock RTC Counter LPM3.5 With 32768-Hz Crystal: 0.77 µA * Shutdown LPM4.5: 15 nA * Low-Power Ferroelectric RAM FRAM * Up to 15.5KB of Nonvolatile Memory * Built-In Error Correction Code ECC * Configurable Write Protection * Unified Memory of Program, Constants, and Storage * 1015 Write Cycle Endurance * Radiation Resistant and Nonmagnetic * Intelligent Digital Peripherals * IR Modulation Logic * Two 16-Bit Timers With Three Capture/Compare Registers Each Timer_A3 * One 16-Bit Counter-Only RTC Counter * 16-Bit Cyclic Redundancy Checker CRC * Enhanced Serial Communications * Enhanced USCI A eUSCI_A Supports UART, IrDA, and SPI * Enhanced USCI B eUSCI_B Supports SPI and I2C * High-Performance Analog * 10-Channel 10-Bit Analog-to-Digital Converter ADC * Internal 1.5-V Reference * Sample-and-Hold 200 ksps * Clock System CS * On-Chip 32-kHz RC Oscillator REFO * On-Chip 16-MHz Digitally Controlled Oscillator DCO With Frequency Locked Loop FLL * ±1% Accuracy With On-Chip Reference at Room Temperature * On-Chip Very Low-Frequency 10-kHz Oscillator VLO * On-Chip High-Frequency Modulation Oscillator MODOSC * External 32-kHz Crystal Oscillator XT1 * Programmable MCLK Prescalar of 1 to 128 * SMCLK Derived From MCLK With Programmable Prescalar of 1, 2, 4, or 8 * General Input/Output and Pin Functionality * Total 60 I/Os on 64-Pin Package * 16 Interrupt Pins P1 and P2 Can Wake Up MCU From LPMs * All I/Os are Capacitive Touch I/O * Development Tools and Software * Free Professional Development Environments * Family Members * MSP430FR2033: 15KB of Program FRAM + 512B of Information FRAM + 2KB of RAM * MSP430FR2032: 8KB of Program FRAM + 512B of Information FRAM + 1KB of RAM * Package Options * 64-Pin: LQFP PM * 56-Pin: TSSOP G56 * 48-Pin: TSSOP G48