illustrate

Texas Instruments' MSP430 ultra-low-power microcontroller family includes multiple devices with peripheral sets for a variety of different applications. The architecture, combined with five low-power modes, is optimized to extend battery life in portable measurement applications. The device has a powerful 16-bit RISC CPU, 16-bit registers, and attributes to maximize code efficiency constantly. A digitally controlled oscillator (DCO) allows wake-up from a low-power mode in less than 6μs active mode.

عائلة MSP430F42x عبارة عن تكوين متحكم دقيق لثلاثة محولات Σ-Δ A / D مستقلة 16 بت ، لكل منها مرحلة إدخال مضخم تفاضلي مدمج قابل للبرمجة.

characteristic

• Low supply voltage range, 1.8 V to 3.6 V
• Ultra-low power consumption:
  • Active mode: 400 μA at 1 MHz, 3.0 V
  • Standby mode: 1.6 μA
  • Off mode (RAM hold): 0.1 μA
• There are 5 power saving modes
• Wakes up in less than 6 microseconds from standby mode
• Frequency phase-locked loop, frequency-locked loop+
• 16-bit RISC structure, 125 ns instruction cycle time
• ثلاثة محولات مستقلة 16 بت سيغما دلتا A / D مدخلات تفاضلية الولايات المتحدة PGA
• 16-bit, 3-way capture Timer_A/compare registers
• 128-segment integrated LCD driver
• يتم تحديد واجهة الاتصال التسلسلي (USART) أو UART غير المتزامن أو SPI المتزامن عبر البرنامج
• Power-down detector
• Supply voltage monitor/monitor programmable level detection
• On-board serial programming eliminates the need for safety fuse programmable code protection required for external programming voltages
• The boot loader is on the flash device
• Family members include:
  • MSP430F423:
    ذاكرة فلاش ٨ كيلو بايت + ٢٥٦ جيجابايت، وذاكرة رام ٢٥٦ جيجابايت
  • MSP430F425:
    ذاكرة فلاش 16 كيلو بايت + 256 جيجا بايت ، ذاكرة وصول عشوائي 512 جيجا بايت