Manuali utente per Texas Instruments IC MCU 16B MSP430G2201IN14 PDIP-14 TID

Sommario

• Features

  1
• Description

  1
  • Device Pinout, MSP430G2x01

    3
  • Device Pinout, MSP430G2x11

    4
• Short-Form Description

  7
  • CPU

    7
  • Instruction Set

    7
  • Operating Modes

    8
  • Interrupt Vector Addresses

    9
  • Special Function Registers (SFRs)

    10
  • Memory Organization

    11
  • Flash Memory

    11
  • Peripherals

    12
    • Oscillator and System Clock

      12
    • Brownout

      12
    • Digital I/O

      12
    • Watchdog Timer (WDT+)

      12
    • Timer_A2

      13
    • Comparator_A+ (MSP430G2x11 Only)

      13
    • Peripheral File Map

      14
• Absolute Maximum Ratings

  15
• Recommended Operating Conditions

  15
• Electrical Characteristics

  16
• Active Mode Supply Current Into VCC Excluding External Current

  16
• Typical Characteristics - Active Mode Supply Current (Into VCC)

  16
• Low-Power Mode Supply Currents (Into VCC) Excluding External Current

  17
• Typical Characteristics Low-Power Mode Supply Currents

  17
• Schmitt-Trigger Inputs - Ports Px

  18
• Leakage Current - Ports Px

  18
• Outputs - Ports Px

  18
• Output Frequency - Ports Px

  18
• Typical Characteristics - Outputs

  19
• POR, BOR

  20
• Typical Characteristics - POR and BOR

  21
• Main DCO Characteristics

  22
• DCO Frequency

  22
• Calibrated DCO Frequencies - Tolerance

  23
• Wake-Up From Lower-Power Modes (LPM3 or LPM4) Electrical Characteristics

  23
• Typical Characteristics - DCO Clock Wake-Up Time From LPM3 or LPM4

  23
• Crystal Oscillator, XT1, Low-Frequency Mode

  24
• Internal Very-Low-Power Low-Frequency Oscillator (VLO)

  24
• Timer_A

  24
• Comparator_A+ (MSP430G2x11 only)

  25
• Typical Characteristics - Comparator_A+

  26
• Flash Memory

  27
• RAM

  27
• JTAG and Spy-Bi-Wire Interface

  28
• JTAG Fuse

  28
• APPLICATION INFORMATION

  29
  • Port P1 Pin Schematic: P1.0 to P1.3, Input/Output With Schmitt Trigger - MSP430G2x01

    29
  • Port P1 Pin Schematic: P1.4 to P1.7, Input/Output With Schmitt Trigger - MSP430G2x01

    30
  • Port P1 Pin Schematic: P1.0 to P1.3, Input/Output With Schmitt Trigger - MSP430G2x11

    31
  • Port P1 Pin Schematic: P1.4 to P1.7, Input/Output With Schmitt Trigger - MSP430G2x11

    33
  • Port P2 Pin Schematic: P2.6, Input/Output With Schmitt Trigger - MSP430G2x01 and MSP430G2x11

    35
  • Port P2 Pin Schematic: P2.7, Input/Output With Schmitt Trigger - MSP430G2x01 and MSP430G2x11

    36
• Revision History

  37