MSP430FR2032

Product Folder Order Now Technical Documents Tools & Software Support & Community MSP430FR2033, MSP430FR2032 SLASE45D – OCTOBER 2014 – REVISED JANUARY 2019 MSP430FR203x mixed-signal microcontrollers 1 Device Overview 1.1 Features 1 Embedded microcontroller – 16-bit RISC architecture up to 16 MHz – Wide supply voltage range from 3.6 V down to 1.8 V (minimum supply voltage is restricted by SVS levels, see the SVS Specifications) Optimized low-power modes (at 3 V) – Active: 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 check (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 1.2 Applications Smoke or fire detectors Glass breakage detectors Industrial sensor management System supervisor, lo...