MSP430I2041TRHBR vs MSP430I2041TRHBT Comparison

* Supply Voltage Range 2.2 V to 3.6 V * 16-Bit RISC Architecture, up to 16.384-MHz System Clock * 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) * Wake Up From Standby Mode in 1 µs * Memories * Up to 32KB of Flash Main Memory * 1KB of Flash Information Memory * Up to of 2KB of RAM * Power Management System * Integrated LDO With 1.8-V Regulated Core Supply Voltage * Supply Voltage Monitor With Programmable Level Detection * Brownout Detector * Built-in Voltage Reference * Temperature Sensor * Clock System * 16.384-MHz Internal DCO * DCO Operation With Internal or External Resistor * External Digital Clock Source * Up to Four 24-Bit Sigma-Delta Analog-to-Digital Converters (ADCs) With Differential PGA Inputs * Two 16-Bit Timers With Three Capture/Compare Registers Each * 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 * 16-Bit Hardware Multiplier * Serial Onboard Programming, No External Programming Voltage Needed * Programmable Code Protection * On-Chip Emulation Module * Available in 28-Pin TSSOP (PW) and 32-Pin VQFN (RHB) Packages

The MSP430I2041TRHBT is a 16-bit 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 1µs. The device configurations with a power management module (PMM) with built-in voltage reference and voltage monitor, two 16-bit timers, four 24-bit sigma-delta A/D converter, a hardware multiplier, a temperature sensor, one eUSCI-A module, one eUSCI-B module, a watchdog timer (WDT) and 16 general-purpose I/O pins. This device operates at a maximum frequency of 16MHz.

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Integrated LDO with 1.8V regulated core supply voltage

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Supply voltage monitor with programmable level detection

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Brownout detector

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Built-in voltage reference

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Temperature sensor

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16.384MHz Internal DCO

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DCO operation with internal or external resistor

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External digital clock source

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Up to four 24-bit sigma-delta ADC with differential PGA inputs

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Two 16-bit Timers with 3 Capture/Compare registers each

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Enhanced UART with automatic baud-rate detection

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IrDA Encoder and decoder

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Synchronous SPI

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16-bit Hardware multiplier

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Serial on-board programming

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No external programming voltage needed

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Programmable code protection

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On-chip emulation module