MSP430F2131

具有 8KB 闪存、256B SRAM、计时器和比较器的 16MHz MCU; • Low Supply Voltage Range: 1.8 V to 3.6 V\n• Ultra-Low Power Consumption \n• Active Mode: 250 µA at 1 MHz, 2.2 V\n• Standby Mode: 0.7 µA\n• Off Mode (RAM Retention): 0.1 µA\n \n• Ultra-Fast Wake-Up From Standby Mode in Less Than 1 µs\n• 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time\n• Basic Clock Module Configurations \n• Internal Frequencies up to 16 MHz With Four Calibrated Frequencies to ±1%\n• 32-kHz Crystal\n• High-Frequency Crystal up to 16 MHz\n• Resonator\n• External Digital Clock Source\n \n• 16-Bit Timer_A With Three Capture/Compare Registers\n• On-Chip Comparator for Analog Signal Compare Function or Slope Analog-to-Digital (A/D) Conversion\n• Brownout Detector\n• Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse\n• Bootstrap Loader\n• On Chip Emulation Module\n• Family Members: \n• MSP430F2101 \n• 1KB + 256B Flash Memory\n• 128B RAM\n \n• MSP430F2111 \n• 2KB + 256B Flash Memory\n• 128B RAM\n \n• MSP430F2121 \n• 4KB + 256B Flash Memory\n• 256B RAM\n \n• MSP430F2131 \n• 8KB + 256B Flash Memory\n• 256B RAM\n \n \n• Available in a 20-Pin Plastic Small-Outline Wide Body (SOWB) Package, 20-Pin Plastic Small-Outline Thin (TSSOP) Package, 20-Pin TVSOP Package, and 24-Pin QFN Package\n• For Complete Module Descriptions, See the MSP430x2xx Family User's Guide (SLAU144);

The Texas Instruments MSP430 family of ultra-low-power microcontrollers consist of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency.The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1 µs. The MSP430x21x1 series is an ultra-low-power mixed signal microcontroller with a built-in 16-bit timer, versatile analog comparator, and sixteen I/O pins. Typical applications include sensor systems that capture analog signals, convert themto digital values, and then process the data for display or for transmission to a host system. Stand-alone RF sensor front end is another area of application. The analog comparator provides slope A/D conversion capability.

MSP430F2131

Innovative Techniques for Extremely Low Power Consumption with 8-bit Microcontrollers

MSP430F2131

ULTRA-LOW-POWER MICROCONTROLLERS

MSP430F2131IDGV

MIXED SIGNAL MICROCONTROLLER

MSP430F2131IDGV

MIXED SIGNAL MICROCONTROLLER

MSP430F2131IDGV

MIXED SIGNAL MICROCONTROLLER

MSP430F2131IDGV

MIXED SIGNAL MICROCONTROLLER

MSP430F2131IDGVR

MIXED SIGNAL MICROCONTROLLER

MSP430F2131IDGVR

MIXED SIGNAL MICROCONTROLLER

MSP430F2131IDGVR

MIXED SIGNAL MICROCONTROLLER