MSP430FR2422

www.ti.com MSP430FR2422 SLASEE5D – JANUARY 2018 – REVIMSESDPJ4A3N0UFARRY22402221 SLASEE5D – JANUARY 2018 – REVISED JANUARY 2021 MSP430FR2422 Mixed-Signal Microcontroller 1 Features Embedded microcontroller – 16-bit RISC architecture – Clock supports frequencies 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 ultra-low-power modes – Active mode: 120 µA/MHz (typical) – Standby: LPM3.5, real-time clock (RTC) counter with 32768-Hz crystal: 710 nA (typical) – Shutdown (LPM4.5): 36 nA without SVS Low-power ferroelectric RAM (FRAM) – Up to 7.5 KB 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 – High FRAM-to-SRAM ratio, up to 4:1 High-performance analog – Up to 8-channel 10-bit analog-to-digital converter (ADC) Internal 1.5-V reference Sample-and-hold 200 ksps Intelligent digital peripherals – Two 16-bit timers with three capture/compare registers each (Timer_A3) – One 16-bit counter-only RTC – 16-bit cyclic redundancy check (CRC) Enhanced serial communications with support for pin remap feature (see Device Comparison) – One eUSCI_A supports UART, IrDA, and SPI – One eUSCI_B supports SPI and I2C Clock system (CS) – on-chip 32-kHz RC oscillator (REFO) – on-chip 16-MHz digitally controlled oscill...