SLAS655G January   2010  – September 2020 MSP430F5418A , MSP430F5419A , MSP430F5435A , MSP430F5436A , MSP430F5437A , MSP430F5438A

PRODUCTION DATA  

  1. Features
  2. Applications
  3. Description
  4. Functional Block Diagrams
  5. Revision History
  6. Device Comparison
    1. 6.1 Related Products
  7. Terminal Configuration and Functions
    1. 7.1 Pin Diagrams
    2. 7.2 Signal Descriptions
  8. Specifications
    1. 8.1  Absolute Maximum Ratings
    2. 8.2  ESD Ratings
    3. 8.3  Recommended Operating Conditions
    4. 8.4  Active Mode Supply Current Into VCC Excluding External Current
    5. 8.5  Low-Power Mode Supply Currents (Into VCC) Excluding External Current
    6. 8.6  Thermal Resistance Characteristics
    7. 8.7  Schmitt-Trigger Inputs – General-Purpose I/O
    8. 8.8  Inputs – Ports P1 and P2
    9. 8.9  Leakage Current – General-Purpose I/O
    10. 8.10 Outputs – General-Purpose I/O (Full Drive Strength)
    11. 8.11 Outputs – General-Purpose I/O (Reduced Drive Strength)
    12. 8.12 Output Frequency – General-Purpose I/O
    13. 8.13 Typical Characteristics – Outputs, Reduced Drive Strength (PxDS.y = 0)
    14. 8.14 Typical Characteristics – Outputs, Full Drive Strength (PxDS.y = 1)
    15. 8.15 Crystal Oscillator, XT1, Low-Frequency Mode
    16. 8.16 Crystal Oscillator, XT1, High-Frequency Mode
    17. 8.17 Crystal Oscillator, XT2
    18. 8.18 Internal Very-Low-Power Low-Frequency Oscillator (VLO)
    19. 8.19 Internal Reference, Low-Frequency Oscillator (REFO)
    20. 8.20 DCO Frequency
    21. 8.21 PMM, Brownout Reset (BOR)
    22. 8.22 PMM, Core Voltage
    23. 8.23 PMM, SVS High Side
    24. 8.24 PMM, SVM High Side
    25. 8.25 PMM, SVS Low Side
    26. 8.26 PMM, SVM Low Side
    27. 8.27 Wake-up Times From Low-Power Modes and Reset
    28. 8.28 Timer_A
    29. 8.29 Timer_B
    30. 8.30 USCI (UART Mode) Clock Frequency
    31. 8.31 USCI (UART Mode)
    32. 8.32 USCI (SPI Master Mode) Clock Frequency
    33. 8.33 USCI (SPI Master Mode)
    34. 8.34 USCI (SPI Slave Mode)
    35. 8.35 USCI (I2C Mode)
    36. 8.36 12-Bit ADC, Power Supply and Input Range Conditions
    37. 8.37 12-Bit ADC, Timing Parameters
    38. 8.38 12-Bit ADC, Linearity Parameters Using an External Reference Voltage or AVCC as Reference Voltage
    39. 8.39 12-Bit ADC, Linearity Parameters Using the Internal Reference Voltage
    40. 8.40 12-Bit ADC, Temperature Sensor and Built-In VMID
    41. 8.41 REF, External Reference
    42. 8.42 REF, Built-In Reference
    43. 8.43 Flash Memory
    44. 8.44 JTAG and Spy-Bi-Wire Interface
  9. Detailed Description
    1. 9.1  CPU
    2. 9.2  Operating Modes
    3. 9.3  Interrupt Vector Addresses
    4. 9.4  Memory Organization
    5. 9.5  Bootloader (BSL)
    6. 9.6  JTAG Operation
      1. 9.6.1 JTAG Standard Interface
      2. 9.6.2 Spy-Bi-Wire Interface
    7. 9.7  Flash Memory
    8. 9.8  RAM
    9. 9.9  Peripherals
      1. 9.9.1  Digital I/O
      2. 9.9.2  Oscillator and System Clock
      3. 9.9.3  Power-Management Module (PMM)
      4. 9.9.4  Hardware Multiplier (MPY)
      5. 9.9.5  Real-Time Clock (RTC_A)
      6. 9.9.6  Watchdog Timer (WDT_A)
      7. 9.9.7  System Module (SYS)
      8. 9.9.8  DMA Controller
      9. 9.9.9  Universal Serial Communication Interface (USCI)
      10. 9.9.10 TA0
      11. 9.9.11 TA1
      12. 9.9.12 TB0
      13. 9.9.13 ADC12_A
      14. 9.9.14 CRC16
      15. 9.9.15 Reference (REF) Module Voltage Reference
      16. 9.9.16 Embedded Emulation Module (EEM) (L Version)
      17. 9.9.17 Peripheral File Map
    10. 9.10 Input/Output Diagrams
      1. 9.10.1  Port P1 (P1.0 to P1.7) Input/Output With Schmitt Trigger
      2. 9.10.2  Port P2 (P2.0 to P2.7) Input/Output With Schmitt Trigger
      3. 9.10.3  Port P3 (P3.0 to P3.7) Input/Output With Schmitt Trigger
      4. 9.10.4  Port P4 (P4.0 to P4.7) Input/Output With Schmitt Trigger
      5. 9.10.5  Port P5 (P5.0 and P5.1) Input/Output With Schmitt Trigger
      6. 9.10.6  Port P5 (P5.2 and P5.3) Input/Output With Schmitt Trigger
      7. 9.10.7  Port P5 (P5.4 to P5.7) Input/Output With Schmitt Trigger
      8. 9.10.8  Port P6 (P6.0 to P6.7) Input/Output With Schmitt Trigger
      9. 9.10.9  Port P7 (P7.0 and P7.1) Input/Output With Schmitt Trigger
      10. 9.10.10 Port P7 (P7.2 and P7.3) Input/Output With Schmitt Trigger
      11. 9.10.11 Port P7 (P7.4 to P7.7) Input/Output With Schmitt Trigger
      12. 9.10.12 Port P8 (P8.0 to P8.7) Input/Output With Schmitt Trigger
      13. 9.10.13 Port P9 (P9.0 to P9.7) Input/Output With Schmitt Trigger
      14. 9.10.14 Port P10 (P10.0 to P10.7) Input/Output With Schmitt Trigger
      15. 9.10.15 Port P11 (P11.0 to P11.2) Input/Output With Schmitt Trigger
      16. 9.10.16 Port PJ (PJ.0) JTAG Pin TDO, Input/Output With Schmitt Trigger or Output
      17. 9.10.17 Port PJ (PJ.1 to PJ.3) JTAG Pins TMS, TCK, TDI/TCLK, Input/Output With Schmitt Trigger or Output
    11. 9.11 Device Descriptors
  10. 10Device and Documentation Support
    1. 10.1  Getting Started
    2. 10.2  Device Nomenclature
    3. 10.3  Tools and Software
    4. 10.4  Documentation Support
    5. 10.5  Related Links
    6. 10.6  Support Resources
    7. 10.7  Trademarks
    8. 10.8  Electrostatic Discharge Caution
    9. 10.9  Export Control Notice
    10. 10.10 Glossary
  11. 11Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

Interrupt Vector Addresses

The interrupt vectors and the power-up start address are in the address range 0FFFFh to 0FF80h (see Table 9-1). The vector contains the 16-bit address of the appropriate interrupt-handler instruction sequence.

Table 9-1 Interrupt Sources, Flags, and Vectors
INTERRUPT SOURCE INTERRUPT FLAG SYSTEM INTERRUPT WORD ADDRESS PRIORITY
System Reset
Power up
External reset
Watchdog time-out, password violation
Flash memory password violation
PMM password violation
WDTIFG, KEYV (SYSRSTIV)(1) (3) Reset 0FFFEh 63, highest
System NMI
PMM
Vacant memory access
JTAG mailbox
SVMLIFG, SVMHIFG, DLYLIFG, DLYHIFG, VLRLIFG, VLRHIFG, VMAIFG, JMBNIFG, JMBOUTIFG (SYSSNIV)(1) (Non)maskable 0FFFCh 62
User NMI
NMI
Oscillator fault
Flash memory access violation
NMIIFG, OFIFG, ACCVIFG (SYSUNIV)(1) (3) (Non)maskable 0FFFAh 61
TB0 TBCCR0 CCIFG0 (2) Maskable 0FFF8h 60
TB0 TBCCR1 CCIFG1 to TBCCR6 CCIFG6,
TBIFG (TBIV)(1)(2)
Maskable 0FFF6h 59
Watchdog timer interval timer mode WDTIFG Maskable 0FFF4h 58
USCI_A0 receive and transmit UCA0RXIFG, UCA0TXIFG (UCA0IV)(1) (2) Maskable 0FFF2h 57
USCI_B0 receive and transmit UCB0RXIFG, UCB0TXIFG (UCB0IV)(1) (2) Maskable 0FFF0h 56
ADC12_A ADC12IFG0 to ADC12IFG15 (ADC12IV)(1) (2) Maskable 0FFEEh 55
TA0 TA0CCR0 CCIFG0(2) Maskable 0FFECh 54
TA0 TA0CCR1 CCIFG1 to TA0CCR4 CCIFG4,
TA0IFG (TA0IV)(1) (2)
Maskable 0FFEAh 53
USCI_A2 receive and transmit UCA2RXIFG, UCA2TXIFG (UCA2IV)(1) (2) Maskable 0FFE8h 52
USCI_B2 receive and transmit UCB2RXIFG, UCB2TXIFG (UCB2IV)(1) (2) Maskable 0FFE6h 51
DMA DMA0IFG, DMA1IFG, DMA2IFG (DMAIV)(1) (2) Maskable 0FFE4h 50
TA1 TA1CCR0 CCIFG0(2) Maskable 0FFE2h 49
TA1 TA1CCR1 CCIFG1 to TA1CCR2 CCIFG2,
TA1IFG (TA1IV)(1) (2)
Maskable 0FFE0h 48
I/O Port P1 P1IFG.0 to P1IFG.7 (P1IV)(1) (2) Maskable 0FFDEh 47
USCI_A1 receive and transmit UCA1RXIFG, UCA1TXIFG (UCA1IV)(1) (2) Maskable 0FFDCh 46
USCI_B1 receive and transmit UCB1RXIFG, UCB1TXIFG (UCB1IV)(1) (2) Maskable 0FFDAh 45
USCI_A3 receive and transmit UCA3RXIFG, UCA3TXIFG (UCA3IV)(1) (2) Maskable 0FFD8h 44
USCI_B3 receive and transmit UCB3RXIFG, UCB3TXIFG (UCB3IV)(1) (2) Maskable 0FFD6h 43
I/O Port P2 P2IFG.0 to P2IFG.7 (P2IV)(1) (2) Maskable 0FFD4h 42
RTC_A RTCRDYIFG, RTCTEVIFG, RTCAIFG, RT0PSIFG, RT1PSIFG (RTCIV)(1) (2) Maskable 0FFD2h 41
Reserved Reserved(4) 0FFD0h 40
0FF80h 0, lowest
Multiple source flags
Interrupt flags are in the module.
A reset is generated if the CPU tries to fetch instructions from within peripheral space or vacant memory space.
(Non)maskable: the individual interrupt enable bit can disable an interrupt event, but the general interrupt enable cannot disable it.
Reserved interrupt vectors at addresses are not used in this device and can be used for regular program code if necessary. To maintain compatibility with other devices, TI recommends reserving these locations.