SLASF94A May   2024  – October 2024 MSPM0L1227 , MSPM0L1228 , MSPM0L2227 , MSPM0L2228

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Functional Block Diagram
  6. 5 Device Comparison
    1. 5.1 Device Comparison Chart
  7. 6 Pin Configuration and Functions
    1. 6.1 Pin Diagrams
    2. 6.2 Pin Attributes
      1.      11
    3. 6.3 Signal Descriptions
      1.      13
      2.      14
      3.      15
      4.      16
      5.      17
      6.      18
      7.      19
      8.      20
      9.      21
      10.      22
      11.      23
      12.      24
      13.      25
      14.      26
      15.      27
      16.      28
      17.      29
    4. 6.4 Connections for Unused Pins
  8. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  Thermal Information
    5. 7.5  Supply Current Characteristics
      1. 7.5.1 RUN/SLEEP Modes
      2. 7.5.2 STOP/STANDBY Modes
      3. 7.5.3 SHUTDOWN Mode
    6. 7.6  Power Supply Sequencing
      1. 7.6.1 Power Supply Ramp
      2. 7.6.2 POR and BOR
    7. 7.7  VBat Characteristics
    8. 7.8  Flash Memory Characteristics
    9. 7.9  Timing Characteristics
    10. 7.10 Clock Specifications
      1. 7.10.1 System Oscillator (SYSOSC)
      2. 7.10.2 Low Frequency Oscillator (LFOSC)
      3. 7.10.3 Low Frequency Crystal/Clock
      4. 7.10.4 High Frequency Crystal/Clock
    11. 7.11 Digital IO
      1. 7.11.1 Electrical Characteristics
      2. 7.11.2 Switching Characteristics
    12. 7.12 Analog Mux VBOOST
    13. 7.13 ADC
      1. 7.13.1 Electrical Characteristics
      2. 7.13.2 Switching Characteristics
      3. 7.13.3 Linearity Parameters
      4. 7.13.4 Typical Connection Diagram
    14. 7.14 Temperature Sensor
    15. 7.15 VREF
      1. 7.15.1 Electrical Characteristics ADC
      2. 7.15.2 Electrical Characteristics (Comparator)
      3. 7.15.3 Voltage Characterisitcs (ADC)
      4. 7.15.4 Voltage Characterisitcs (Comparator)
    16. 7.16 Comparator (COMP)
      1. 7.16.1 Comparator Electrical Characteristics
    17. 7.17 LCD
    18. 7.18 I2C
      1. 7.18.1 I2C Characteristics
      2. 7.18.2 I2C Filter
      3. 7.18.3 I2C Timing Diagram
    19. 7.19 SPI
      1. 7.19.1 SPI
      2. 7.19.2 SPI Timing Diagram
    20. 7.20 UART
    21. 7.21 TIMx
    22. 7.22 TRNG
      1. 7.22.1 TRNG Electrical Characteristics
      2. 7.22.2 TRNG Switching Characteristics
    23. 7.23 Emulation and Debug
      1. 7.23.1 SWD Timing
  9. 8 Detailed Description
    1. 8.1  Functional Block Diagram
    2. 8.2  CPU
    3. 8.3  Operating Modes
      1. 8.3.1 Functionality by Operating Mode (MSPM0Lx22x)
    4. 8.4  Security
    5. 8.5  Power Management Unit (PMU)
    6. 8.6  Clock Module (CKM)
    7. 8.7  DMA
    8. 8.8  Events
    9. 8.9  Memory
      1. 8.9.1 Memory Organization
      2. 8.9.2 Peripheral File Map
      3. 8.9.3 Peripheral Interrupt Vector
    10. 8.10 Flash Memory
    11. 8.11 SRAM
    12. 8.12 GPIO
    13. 8.13 IOMUX
    14. 8.14 ADC
    15. 8.15 Temperature Sensor
    16. 8.16 LFSS
    17. 8.17 VREF
    18. 8.18 COMP
    19. 8.19 TRNG
    20. 8.20 AESADV
    21. 8.21 Keystore
    22. 8.22 CRC
    23. 8.23 UART
    24. 8.24 I2C
    25. 8.25 SPI
    26. 8.26 IWDT
    27. 8.27 WWDT
    28. 8.28 RTC_A
    29. 8.29 Timers (TIMx)
    30. 8.30 LCD
    31. 8.31 Device Analog Connections
    32. 8.32 Input/Output Diagrams
    33. 8.33 Serial Wire Debug Interface
    34. 8.34 Bootstrap Loader (BSL)
    35. 8.35 Device Factory Constants
    36. 8.36 Identification
  10. 9 Applications, Implementation, and Layout
    1. 9.1 Typical Application
      1. 9.1.1 Schematic
  11. 10Device and Documentation Support
    1. 10.1 Getting Started and Next Steps
    2. 10.2 Device Nomenclature
    3. 10.3 Tools and Software
    4. 10.4 Documentation Support
    5. 10.5 Support Resources
    6. 10.6 Trademarks
    7. 10.7 Electrostatic Discharge Caution
    8. 10.8 Glossary
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • PM|64
  • RGZ|48
  • PN|80
  • PT|48
Thermal pad, mechanical data (Package|Pins)
Orderable Information

7.17 LCD

over operating free-air temperature range (unless otherwise noted)
PARAMETERS TEST CONDITIONS MIN TYP MAX UNIT
LCD Electrical Characteristics
VCC, LCD, CP en, 3.6 Supply voltage range, charge pump enabled, VLCD  ≤  3.6 V LCDCPEN = 1, 0000 < VLCDx ≤ 1111, LCDREFEN = 1 (charge pump enabled, VLCD ≤ 3.6 V) 1.62 3.6 V
Delta VLCD 1/4 bias mode LCDCPEN = 1, 0000 < VLCDx ≤ 1111, LCDREFEN = 1 (charge pump enabled, VLCD ≤ 3.6 V) 60 mV
Delta VLCD 1/3 bias mode LCDCPEN = 1, 0000 < VLCDx ≤ 1111, LCDREFEN = 1 (charge pump enabled, VLCD ≤ 3.6 V) 75 mV
VCC, LCD, ext. bias Supply voltage range, external biasing, charge pump enabled LCDCPEN = 1, LCDREFEN = 0 1.62 3.6 V
VCC, LCD, VLCDEXT Supply voltage range, external LCD voltage, external biasing, charge pump disabled LCDCPEN = 0, LCDSELVDD = 0 1.62 3.6 V
VR33 External LCD voltage at R33, external biasing, charge pump disabled LCDCPEN = 0, LCDSELVDD = 0 1.62 3.6 V
VR33 LCD voltage at R33, internal biasing, charge pump enabled LCDCPEN=1, LCDSELCDD=0, LCDREFEN=1 2.4 3.8 V
CLCDCAP +/=20% tolerance is recommended, ceramic caps X5R (Between LCDCAP0 and LCDCAP1) 0.47 µF
CR33 +/=20% tolerance is recommended, ceramic caps X5R 0.47 µF
CR23 +/=20% tolerance is recommended, ceramic caps X5R 0.47 µF
CR24 +/=20% tolerance is recommended, ceramic caps X5R 0.47 µF
CR13 +/=20% tolerance is recommended, ceramic caps X5R 0.47 µF
fFrame LCD frame frequency range fLCD = 2 × mux × fFRAME with mux = 1 (static), 2, 3, 4, 8 16 32 64 Hz
fLFCLK, in LFCLK input frequency range +/-10% accurate 32.768 kHz
CPanel Panel capacitance 32-Hz frame frequency 20 nF
VR33 Analog input voltage at R33 LCDCPEN = 0, LCDSELVDD = 0, LCDREFEN =  0 1.6 3.6 V
VR23, 1/3bias Analog input voltage at R23 with 1/3 biasing LCDCPEN = 0, LCDSELVDD = 0, LCDREFEN =  0 1.1 2.4 V
VR23, 1/4bias Analog input voltage at R23 with 1/4 biasing LCDCPEN = 0, LCDSELVDD = 0, LCDREFEN =  0 1.2 2.7 V
VR24, 1/4bias Analog input voltage at R24 with 1/4 biasing LCDCPEN = 0, LCDSELVDD = 0, LCDREFEN =  0 0.8 1.8 V
VR13, 1/3bias Analog input voltage at R13 with 1/3 biasing LCDCPEN = 0, LCDSELVDD = 0, LCDREFEN =  0 0 1.2 V
VR14, 1/4bias Analog input voltage at R14 with 1/4 biasing LCDCPEN = 0, LCDSELVDD = 0, LCDREFEN =  0 0 0.9 V
VLCDREF/R13 External LCD reference voltage applied at LCDREF/R13 for 1/4 bias mode LCDCPEN = 1, LCDSELVDD = 0, LCDREFEN =  0 0.6 0.9 V
VLCDREF/R13 External LCD reference voltage applied at LCDREF/R13 for 1/3 bias mode LCDCPEN = 1, LCDSELVDD = 0, LCDREFEN =  0 0.8 1.2 V
Tamb Operating Temperature Range -40 25 125 deg C
IDD LCD Stand by power - External Biasing (Mode 0), Vboost = OFF. External resistor ladder. 5% matched tolerance and less than 1% individual tolerance Vdd>=2.4V,LCDCPEN =0, LCDSELVDD=0,LCDSEL_VDD_R33=0,LCDINTBIASEN=0,LVDVERFEN=0, Vboost= OFF, External Supply on 100 nA
IDD LCD Stand by power  - External Biasing (Mode 0), Vboost = ON, External resistor ladder. Current through resistor ladder is not accounted in spec.  5% matched tolerance and less than 1% individual tolerance Vdd<2.4V,LCDCPEN =0, LCDSELVDD=0,LCDSEL_VDD_R33=0,LCDINTBIASEN=0,LVDVERFEN=0, Vboost= ON, External Supply on 150 nA
IDD LCD Stand by power  - Internal Biasing (Mode 1). Enable VDD connection to R33 pin and add external resistor ladder.Current through resistor ladder is not accounted in spec LCDCPEN =0, LCDSELVDD=1,LCDSEL_VDD_R33=0,LCDINTBIASEN=0, LCDVREFEN =0( Internal reference disabled),Vboost= OFF, External Supply Off 54 uA
IDD LCD Stand by power  - External Biasing (Mode 2). Check for LCD_HP_LP=0/1 and LCDBIASSEL=0/1 LCDCPEN =0, LCDSELVDD=0,LCDSEL_VDD_R33=0,LCDINTBIASEN=1, LCDVREFEN =0( Internal reference disabled),Vboost= OFF, External Supply on 100 nA
IDD LCD Stand by power - Internal Biasing (Mode 3). Check for LCD_HP_LP=0/1 and LCDBIASSEL=0/1. AVDD connected to internal ladder used to generate voltages LCDCPEN =0, LCDSELVDD=0,LCDSEL_VDD_R33=1,LCDINTBIASEN=1, LCDVREFEN =0( Internal reference disabled),Vboost= OFF, External Supply off 57 uA
IDD LCD Stand by power  - External Biasing (Mode 4). Check for LCDBIASSEL=0/1. Vext connected to R33. CP used to generate voltage fractions LCDCPEN =1, LCDSELVDD=0,LCDSEL_VDD_R33=0,LCDINTBIASEN=0, LCDVREFEN =0( Internal reference disabled),Vboost= OFF, External Supply on 200 nA
IDD LCD Stand by power  - Internal Biasing (Mode 5). Check for LCDBIASSEL=0/1.AVDD connected to R33. CP used to generate voltage fractions. LOADCAP0/1 are connected LCDCPEN =1,LCDCPFSELx=0x2 LCDSELVDD=1,LCDSEL_VDD_R33=1,LCDINTBIASEN=0, LCDVREFEN =0( Internal reference disabled),Vboost= OFF, External Supply off 300 nA
IDD LCD Stand by power - External Biasing (Mode 6). CP used to generate 1/3 and 1/4 voltage fractions. Vext connected to R13. LOADCAP0/1 are connected LCDCPEN =1, LCDSELVDD=0,LCDSEL_VDD_R33=1,LCDINTBIASEN=0, LCDVREFEN =0( Internal reference disabled),Vboost= OFF, External Supply on 200 nA
IDD LCD Stand by power - Internal Biasing (Mode 7). CP used to generate 1/3 and 1/4 voltage fractions.  LOADCAP0/1 are connected. Vboost = OFF LCDCPEN =1,LCDCPFSELx=0x2,VLCDx=3V LCDSELVDD=0,LCDSEL_VDD_R33=1,LCDINTBIASEN=0, LCDVREFEN =1( Internal reference enabled),LCDREFMODE =0/1 1.2 µA
IDD LCD Stand by power - Internal Biasing (Mode 7). CP used to generate 1/3 and 1/4 voltage fractions.  LOADCAP0/1 are connected. Vboost = ON LCDCPEN =1,LCDCPFSELx=0x2,VLCDx=3V LCDSELVDD=0,LCDSEL_VDD_R33=1,LCDINTBIASEN=0, LCDVREFEN =1( Internal reference enabled),LCDREFMODE =0/1 1.5 µA