MSP430G2744IRHA40T
TEXAS INSTRUMENTS MSP430G2744IRHA40T 微控制器, 16位, 混合信号, MSP430G2xx, 16 MHz, 32 KB, 1 KB, 40 引脚, VQFN
The is a 16-bit ultra-low-power 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 two 16-bit timers, 10-bit A/D converter with integrated reference and data transfer controller DTC, two built-in 16-bit timers, an universal serial communication interface USCI and 32 general-purpose I/O pins. This device operates at a maximum frequency of 16MHz.
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- 16-bit RISC architecture, 62.5ns instruction cycle time
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- Internal frequencies up to 16MHz with four calibrated frequencies
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- Internal very-low-power low-frequency oscillator
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- 32kHz Crystal
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- High-frequency HF crystal up to 16MHz
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- Resonator clock
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- External digital clock source
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- External resistor
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- 16-bit Timer_A with 3 Capture/Compare registers
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- 16-bit Timer_B with 3 Capture/Compare registers
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- Enhanced UART supports automatic baud-rate detection LIN
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- IrDA Encoder and decoder
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- Synchronous SPI
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- 10-bit 200ksps ADC with internal reference, sample-and-hold, autoscan and data transfer controller
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- Brownout detector
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- Serial on-board programming
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- No external programming voltage needed
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- Programmable code protection by security fuse
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- Bootstrap loader BSL
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- On-chip emulation module