MSP430i2041

Product Folder Order Now Technical Documents Tools & Software Support & Community Reference Design MSP430i2041, MSP430i2040 MSP430i2031, MSP430i2030 MSP430i2021, MSP430i2020 SLAS887B – SEPTEMBER 2014 – REVISED MARCH 2020 MSP430i204x, MSP430i203x, MSP430i202x Mixed-Signal Microcontrollers 1 Device Overview 1.1 Features 1 Supply voltage range: 2.2 V to 3.6 V High-performance analog – MSP430i204x: Four 24-bit sigma-delta analogto-digital converters (ADCs) with differential PGA inputs – MSP430I203x: Three 24-bit sigma-delta analogto-digital converters (ADCs) with differential PGA inputs – MSP430I202x: Two 24-bit sigma-delta analogto-digital converters (ADCs) with differential PGA inputs Ultra-low power consumption – Active mode (AM): All system clocks active 275 µA/MHz at 16.384-MHz, 3.0 V, flash program execution (typical) – Standby mode (LPM3): Watchdog timer active, full RAM retention 210 µA at 3.0 V (typical) – Off mode (LPM4): Full RAM retention 70 µA at 3.0 V (typical) – Shutdown mode (LPM4.5): 75 nA at 3.0 V (typical) Intelligent digital peripherals – Two 16-bit timers with three capture/compare registers each – Hardware multiplier supports 16-bit operations Enhanced universal serial communication interfaces (eUSCIs) – eUSCI_A0 – Enhanced UART with automatic baud-rate detection – IrDA encoder and decoder – Synchronous SPI – eUSCI_B0 – Synchronous SPI – I2C Flexible power management system – Integrated LDO with 1.8-V regulated core supply voltage – Sup...