Manuali utente per Texas Instruments IC MCU 16B MSP430F2101TPW TSSOP-20 TID

Sommario

• FEATURES

  1
• DESCRIPTION

  1
  • Development Tool Support

    2
  • Device Pinout

    3
  • Functional Block Diagram

    4
• SHORT-FORM DESCRIPTION

  6
  • CPU

    6
  • Instruction Set

    6
  • Operating Modes

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  • Interrupt Vector Addresses

    8
  • Special Function Registers

    9
  • Memory Organization

    10
  • Bootstrap Loader (BSL)

    10
  • Flash Memory

    10
  • Peripherals

    11
  • Oscillator and System Clock

    11
  • Brownout

    11
  • Digital I/O

    11
  • Watchdog Timer (WDT+)

    11
  • Comparator_A+

    11
  • Timer_A3

    12
  • Peripheral File Map

    13
• Absolute Maximum Ratings

  14
• Recommended Operating Conditions

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• Active Mode Supply Current (into DVCC + AVCC ) Excluding External Current

  15
• Typical Characteristics - Active-Mode Supply Current (Into VCC)

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• Low-Power-Mode Supply Currents (Into VCC ) Excluding External Current

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• Schmitt-Trigger Inputs (Ports P1, P2)

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• Inputs (Ports P1, P2)

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• Leakage Current (Ports P1, P2)

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• Outputs (Ports P1, P2)

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• Output Frequency (Ports P1, P2)

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• Typical Characteristics - Outputs

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• POR/Brownout Reset (BOR)

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• Typical Characteristics - POR/Brownout Reset (BOR)

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  • Main DCO Characteristics

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• DCO Frequency

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• Calibrated DCO Frequencies - Tolerance at Calibration

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• Calibrated DCO Frequencies - Tolerance Over Temperature 0°C to 85°C

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• Calibrated DCO Frequencies - Tolerance Over Supply Voltage VCC

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• Calibrated DCO Frequencies - Overall Tolerance

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• Typical Characteristics - Calibrated 1-MHz DCO Frequency

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• Wake-Up From Lower-Power Modes (LPM3/4)

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• Typical Characteristics - DCO Clock Wake-Up Time From LPM3/4

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• Crystal Oscillator LFXT1, Low-Frequency Mode

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• Crystal Oscillator LFXT1, High-Frequency Mode

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• Typical Characteristics - LFXT1 Oscillator in HF Mode (XTS = 1)

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• Timer_A

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• Comparator_A+

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• Typical Characteristics - Comparator_A+

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• Flash Memory

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• RAM

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• JTAG Interface

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• JTAG Fuse

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• APPLICATION INFORMATION

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  • Port P1 Pin Schematic: P1.0 to P1.3, Input/Output With Schmitt Trigger

    34
  • Port P1 Pin Schematic: P1.4 to P1.7, Input/Output With Schmitt Trigger

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  • Port P2 Pin Schematic: P2.0 to P2.5, Input/Output With Schmitt Trigger

    37
  • Port P2 Pin Schematic: P2.6, Input/Output With Schmitt Trigger and Crystal Oscillator Input

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  • Port P2 Pin Schematic: P2.7, Input/Output With Schmitt Trigger and Crystal Oscillator Output

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  • JTAG Fuse Check Mode

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• Revision History

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