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.
- Integrated LDO with 1.8V regulated core supply voltage
- Supply voltage monitor with programmable level detection
- Brownout detector
- Built-in voltage reference
- Temperature sensor
- 16.384MHz Internal DCO
- DCO operation with internal or external resistor
- External digital clock source
- Up to four 24-bit sigma-delta ADC with differential PGA inputs
- Two 16-bit Timers with 3 Capture/Compare registers each
- Enhanced UART with automatic baud-rate detection
- IrDA Encoder and decoder
- Synchronous SPI
- 16-bit Hardware multiplier
- Serial on-board programming
- No external programming voltage needed
- Programmable code protection
- On-chip emulation module
计量, 传感与仪器, 电源管理
(EN)
