SPRSP74E October   2022  – August 2025 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
    1. 3.1 Functional Block Diagram
  5. 4 Device Comparison
    1. 4.1 Related Products
  6. 5 Terminal Configuration and Functions
    1. 5.1 Pin Diagram
      1. 5.1.1 ZCZ Pin Diagram
    2. 5.2 Pin Attributes
      1.      12
      2.      13
    3. 5.3 Signal Descriptions
      1.      15
      2. 5.3.1  ADC
        1.       17
        2.       18
        3.       19
        4.       20
        5.       21
        6. 5.3.1.1 ADC-CMPSS Signal Connections
      3. 5.3.2  ADC_CAL
        1.       24
      4. 5.3.3  ADC VREF
        1.       26
      5. 5.3.4  CPSW
        1.       28
        2.       29
        3.       30
        4.       31
        5.       32
        6.       33
        7.       34
      6. 5.3.5  CPTS
        1.       36
      7. 5.3.6  DAC
        1.       38
      8. 5.3.7  Emulation and Debug
        1.       40
        2.       41
      9. 5.3.8  EPWM
        1.       43
        2.       44
        3.       45
        4.       46
        5.       47
        6.       48
        7.       49
        8.       50
        9.       51
        10.       52
        11.       53
        12.       54
        13.       55
        14.       56
        15.       57
        16.       58
        17.       59
        18.       60
        19.       61
        20.       62
        21.       63
        22.       64
        23.       65
        24.       66
        25.       67
        26.       68
        27.       69
        28.       70
        29.       71
        30.       72
        31.       73
        32.       74
      10. 5.3.9  EQEP
        1.       76
        2.       77
        3.       78
      11. 5.3.10 FSI
        1.       80
        2.       81
        3.       82
        4.       83
        5.       84
        6.       85
        7.       86
        8.       87
      12. 5.3.11 GPIO
        1.       89
      13. 5.3.12 GPMC
        1.       91
      14. 5.3.13 I2C
        1.       93
        2.       94
        3.       95
        4.       96
        5.       97
      15. 5.3.14 LIN
        1.       99
        2.       100
        3.       101
        4.       102
        5.       103
      16. 5.3.15 MCAN
        1.       105
        2.       106
        3.       107
        4.       108
      17. 5.3.16 SPI (MCSPI)
        1.       110
        2.       111
        3.       112
        4.       113
        5.       114
      18. 5.3.17 MMC
        1.       116
      19. 5.3.18 Power Supply
        1.       118
      20. 5.3.19 PRU-ICSS
        1.       120
        2.       121
        3.       122
        4.       123
        5.       124
      21. 5.3.20 QSPI
        1.       126
      22. 5.3.21 Reserved and No Connect
        1.       128
      23. 5.3.22 SDFM
        1.       130
        2.       131
      24. 5.3.23 System and Miscellaneous
        1. 5.3.23.1 Boot Mode Configuration
          1.        134
        2. 5.3.23.2 Clocking
          1.        136
          2.        137
          3.        138
        3. 5.3.23.3 SYSTEM
          1.        140
        4. 5.3.23.4 VMON
          1.        142
      25. 5.3.24 UART
        1.       144
        2.       145
        3.       146
        4.       147
        5.       148
        6.       149
      26. 5.3.25 XBAR
        1.       151
    4. 5.4 Pin Connectivity Requirements
  7. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  Electrostatic Discharge (ESD) Extended Automotive Ratings
    3. 6.3  Electrostatic Discharge (ESD) Industrial Ratings
    4. 6.4  Power-On Hours (POH) Summary
      1. 6.4.1 Automotive Temperature Profile
    5. 6.5  Recommended Operating Conditions
    6. 6.6  Operating Performance Points
    7. 6.7  Power Consumption Summary
      1. 6.7.1 Power Consumption - Maximum
      2. 6.7.2 Power Consumption - Typical
      3. 6.7.3 Power Consumption - Traction Inverter
    8. 6.8  Electrical Characteristics
      1. 6.8.1 Digital and Analog IO Electrical Characteristics
      2. 6.8.2 Analog-to-Digital Converter (ADC)
      3. 6.8.3 Comparator Subsystem A (CMPSSA)
      4. 6.8.4 Comparator Subsystem B (CMPSSB)
      5. 6.8.5 Digital-to-Analog Converter (DAC)
      6. 6.8.6 Power Management Unit (PMU)
      7. 6.8.7 Safety Comparators
    9. 6.9  VPP Specifications for One-Time Programmable (OTP) eFuses
      1. 6.9.1 VPP Specifications
      2. 6.9.2 Hardware Requirements
      3. 6.9.3 Programming Sequence
      4. 6.9.4 Impact to Your Hardware Warranty
    10. 6.10 Thermal Resistance Characteristics
      1. 6.10.1 Package Thermal Characteristics
    11. 6.11 Timing and Switching Characteristics
      1. 6.11.1 Timing Parameters and Information
      2. 6.11.2 Power Supply Sequencing
        1. 6.11.2.1 Power-On and Reset Sequencing
          1. 6.11.2.1.1 Power Reset Sequence Description
        2. 6.11.2.2 Power-Down Sequencing
      3. 6.11.3 System Timing
        1. 6.11.3.1 System Timing Conditions
        2. 6.11.3.2 Reset Timing
          1. 6.11.3.2.1 PORz Timing Requirements
          2.        190
          3. 6.11.3.2.2 WARMRSTn Switching Characteristics
          4.        192
          5. 6.11.3.2.3 WARMRSTn Timing Requirements
          6.        194
        3. 6.11.3.3 Safety Signal Timing
          1. 6.11.3.3.1 SAFETY_ERRORn Switching Characteristics
          2.        197
      4. 6.11.4 Clock Specifications
        1. 6.11.4.1 Input Clocks / Oscillators
          1. 6.11.4.1.1 Crystal Oscillator (XTAL) Parameters
          2. 6.11.4.1.2 External Clock Characteristics
        2. 6.11.4.2 Clock Timing
          1. 6.11.4.2.1 Clock Timing Requirements
          2.        204
          3. 6.11.4.2.2 Clock Switching Characteristics
          4.        206
      5. 6.11.5 Peripherals
        1. 6.11.5.1  2-port Gigabit Ethernet MAC (CPSW)
          1. 6.11.5.1.1 CPSW MDIO Timing
            1. 6.11.5.1.1.1 CPSW MDIO Timing Conditions
            2. 6.11.5.1.1.2 CPSW MDIO Timing Requirements
            3. 6.11.5.1.1.3 CPSW MDIO Switching Characteristics
            4.         213
          2. 6.11.5.1.2 CPSW RMII Timing
            1. 6.11.5.1.2.1 CPSW RMII Timing Conditions
            2. 6.11.5.1.2.2 CPSW RMII[x]_REFCLK Timing Requirements - RMII Mode
            3.         217
            4. 6.11.5.1.2.3 CPSW RMII[x]_RXD[1:0], RMII[x]_CRS_DV, and RMII[x]_RXER Timing Requirements - RMII Mode
            5.         219
            6. 6.11.5.1.2.4 CPSW RMII[x]_TXD[1:0], and RMII[x]_TXEN Switching Characteristics - RMII Mode
            7.         221
          3. 6.11.5.1.3 CPSW RGMII Timing
            1. 6.11.5.1.3.1 CPSW RGMII Timing Conditions
            2. 6.11.5.1.3.2 CPSW RGMII[x]_RCLK Timing Requirements - RGMII Mode
            3. 6.11.5.1.3.3 CPSW RGMII[x]_RD[3:0], and RGMII[x]_RCTL Timing Requirements
            4.         226
            5. 6.11.5.1.3.4 CPSW RGMII[x]_TCLK Switching Characteristics - RGMII Mode
            6. 6.11.5.1.3.5 CPSW RGMII[x]_TD[3:0], and RGMII[x]_TCTL Switching Characteristics - RGMII Mode
            7.         229
        2. 6.11.5.2  Enhanced Capture (eCAP)
          1. 6.11.5.2.1 ECAP Timing Conditions
          2. 6.11.5.2.2 ECAP Timing Requirements
          3.        233
          4. 6.11.5.2.3 ECAP Switching Characteristics
          5.        235
        3. 6.11.5.3  Enhanced Pulse Width Modulation (ePWM)
          1. 6.11.5.3.1 EPWM Timing Conditions
          2. 6.11.5.3.2 EPWM Timing Requirements
          3.        239
          4. 6.11.5.3.3 EPWM Switching Characteristics
          5.        241
          6.        EPWM Characteristics
        4. 6.11.5.4  Enhanced Quadrature Encoder Pulse (eQEP)
          1. 6.11.5.4.1 EQEP Timing Conditions
          2. 6.11.5.4.2 EQEP Timing Requirements
          3.        246
          4. 6.11.5.4.3 EQEP Switching Characteristics
        5. 6.11.5.5  Fast Serial Interface (FSI)
          1. 6.11.5.5.1 FSI Timing Conditions
          2. 6.11.5.5.2 FSIRX Timing Requirements
          3.        251
          4. 6.11.5.5.3 FSIRX Switching Characteristics
          5. 6.11.5.5.4 FSITX Switching Characteristics
          6.        254
          7. 6.11.5.5.5 FSITX SPI Signaling Mode Switching Characteristics
          8.        256
        6. 6.11.5.6  General Purpose Input/Output (GPIO)
          1. 6.11.5.6.1 GPIO Timing Conditions
          2. 6.11.5.6.2 GPIO Timing Requirements
          3. 6.11.5.6.3 GPIO Switching Characteristics
        7. 6.11.5.7  General Purpose Memory Controller (GPMC)
          1. 6.11.5.7.1 GPMC Timing Conditions
          2. 6.11.5.7.2 GPMC/NOR Flash Timing Requirements - Synchronous Mode 100MHz
          3. 6.11.5.7.3 GPMC/NOR Flash Switching Characteristics - Synchronous Mode 100MHz
          4.        265
          5. 6.11.5.7.4 GPMC/NOR Flash Timing Requirements - Asynchronous Mode 100MHz
          6. 6.11.5.7.5 GPMC/NOR Flash Switching Characteristics - Asynchronous Mode 100MHz
          7.        268
          8. 6.11.5.7.6 GPMC/NAND Flash Timing Requirements - Asynchronous Mode 100MHz
          9. 6.11.5.7.7 GPMC/NAND Flash Switching Characteristics - Asynchronous Mode 100MHz
          10.        271
        8. 6.11.5.8  Inter-Integrated Circuit (I2C)
          1. 6.11.5.8.1 I2C
        9. 6.11.5.9  Local Interconnect Network (LIN)
          1. 6.11.5.9.1 LIN Timing Conditions
          2. 6.11.5.9.2 LIN Timing Requirements
          3. 6.11.5.9.3 LIN Switching Characteristics
        10. 6.11.5.10 Modular Controller Area Network (MCAN)
          1. 6.11.5.10.1 MCAN Timing Conditions
          2. 6.11.5.10.2 MCAN Switching Characteristics
        11. 6.11.5.11 Serial Peripheral Interface (SPI)
          1. 6.11.5.11.1 SPI Timing Conditions
          2. 6.11.5.11.2 SPI Controller Mode Timing Requirements
          3.        284
          4. 6.11.5.11.3 SPI Controller Mode Switching Characteristics (Clock Phase = 0)
          5.        286
          6. 6.11.5.11.4 SPI Peripheral Mode Timing Requirements
          7.        288
          8. 6.11.5.11.5 SPI Peripheral Mode Switching Characteristics
          9.        290
        12. 6.11.5.12 Multi-Media Card/Secure Digital (MMCSD)
          1. 6.11.5.12.1 MMC Timing Conditions
          2. 6.11.5.12.2 MMC Timing Requirements - SD Card Default Speed Mode
          3.        294
          4. 6.11.5.12.3 MMC Switching Characteristics - SD Card Default Speed Mode
          5.        296
          6. 6.11.5.12.4 MMC Timing Requirements - SD Card High Speed Mode
          7.        298
          8. 6.11.5.12.5 MMC Switching Characteristics - SD Card High Speed Mode
          9.        300
        13. 6.11.5.13 Quad Serial Peripheral Interface (QSPI)
          1. 6.11.5.13.1 QSPI Timing Conditions
          2. 6.11.5.13.2 QSPI Timing Requirements
          3.        304
          4. 6.11.5.13.3 QSPI Switching Characteristics
          5.        306
        14. 6.11.5.14 Programmable Real-Time Unit and Industrial Communication Subsystem (PRU-ICSS)
          1. 6.11.5.14.1 PRU-ICSS Programmable Real-Time Unit (PRU)
            1. 6.11.5.14.1.1 PRU-ICSS PRU Timing Conditions
            2. 6.11.5.14.1.2 PRU-ICSS PRU Switching Characteristics - Direct Output Mode
            3.         311
            4. 6.11.5.14.1.3 PRU-ICSS PRU Timing Requirements - Parallel Capture Mode
            5.         313
            6. 6.11.5.14.1.4 PRU-ICSS PRU Timing Requirements - Shift In Mode
            7.         315
            8. 6.11.5.14.1.5 PRU-ICSS PRU Switching Characteristics - Shift Out Mode
            9.         317
          2. 6.11.5.14.2 PRU-ICSS PRU Sigma Delta and Peripheral Interface
            1. 6.11.5.14.2.1 PRU-ICSS PRU Sigma Delta and Peripheral Interface Timing Conditions
            2. 6.11.5.14.2.2 PRU-ICSS PRU Timing Requirements - Sigma Delta Mode
            3.         321
            4. 6.11.5.14.2.3 PRU-ICSS PRU Timing Requirements - Peripheral Interface Mode
            5.         323
            6. 6.11.5.14.2.4 PRU-ICSS PRU Switching Characteristics - Peripheral Interface Mode
            7.         325
          3. 6.11.5.14.3 PRU-ICSS Pulse Width Modulation (PWM)
            1. 6.11.5.14.3.1 PRU-ICSS PWM Timing Conditions
            2. 6.11.5.14.3.2 PRU-ICSS PWM Switching Characteristics
            3.         329
          4. 6.11.5.14.4 PRU-ICSS Industrial Ethernet Peripheral (IEP)
            1. 6.11.5.14.4.1 PRU-ICSS IEP Timing Conditions
            2. 6.11.5.14.4.2 PRU-ICSS IEP Timing Requirements - Input Validated with SYNCx
            3.         333
            4. 6.11.5.14.4.3 PRU-ICSS IEP Timing Requirements - Digital IOs
            5.         335
            6. 6.11.5.14.4.4 PRU-ICSS IEP Timing Requirements - LATCHx_IN
            7.         337
          5. 6.11.5.14.5 PRU-ICSS Universal Asynchronous Receiver Transmitter (UART)
            1. 6.11.5.14.5.1 PRU-ICSS UART Timing Conditions
            2. 6.11.5.14.5.2 PRU-ICSS UART Timing Requirements
            3. 6.11.5.14.5.3 PRU-ICSS UART Switching Characteristics
            4.         342
          6. 6.11.5.14.6 PRU-ICSS Enhanced Capture Peripheral (ECAP)
            1. 6.11.5.14.6.1 PRU-ICSS ECAP Timing Conditions
            2. 6.11.5.14.6.2 PRU-ICSS ECAP Timing Requirements
            3.         346
            4. 6.11.5.14.6.3 PRU-ICSS ECAP Switching Characteristics
            5.         348
          7. 6.11.5.14.7 PRU-ICSS MDIO and MII
            1. 6.11.5.14.7.1 PRU-ICSS MDIO Timing
              1. 6.11.5.14.7.1.1 PRU-ICSS MDIO Timing Conditions
              2. 6.11.5.14.7.1.2 PRU-ICSS MDIO Timing Requirements
              3. 6.11.5.14.7.1.3 PRU-ICSS MDIO Switching Characteristics
              4.          354
            2. 6.11.5.14.7.2 PRU-ICSS MII Timing
              1. 6.11.5.14.7.2.1 PRU-ICSS MII Timing Conditions
              2. 6.11.5.14.7.2.2 PRU-ICSS MII Timing Requirements - MII[x]_RX_CLK
              3.          358
              4. 6.11.5.14.7.2.3 PRU-ICSS MII Timing Requirements - MII[x]_RXD[3:0], MII[x]_RX_DV, and MII[x]_RX_ER
              5.          360
              6. 6.11.5.14.7.2.4 PRU-ICSS MII Switching Characteristics - MII[x]_TX_CLK
              7.          362
              8. 6.11.5.14.7.2.5 PRU-ICSS MII Switching Characteristics - MII[x]_TXD[3:0] and MII[x]_TXEN
              9.          364
        15. 6.11.5.15 Sigma Delta Filter Module (SDFM)
          1. 6.11.5.15.1 SDFM Timing Conditions
          2. 6.11.5.15.2 SDFM Switching Characteristics
        16. 6.11.5.16 Universal Asynchronous Receiver/Transmitter (UART)
          1. 6.11.5.16.1 UART Timing Conditions
          2. 6.11.5.16.2 UART Timing Requirements
          3. 6.11.5.16.3 UART Switching Characteristics
          4.        372
      6. 6.11.6 Emulation and Debug
        1. 6.11.6.1 JTAG
          1. 6.11.6.1.1 JTAG Timing Conditions
          2. 6.11.6.1.2 JTAG Timing Requirements
          3. 6.11.6.1.3 JTAG Switching Characteristics
          4.        378
        2. 6.11.6.2 Trace
          1. 6.11.6.2.1 Debug Trace Timing Conditions
          2. 6.11.6.2.2 Debug Trace Switching Characteristics
          3.        382
    12. 6.12 Decoupling Capacitor Requirements
      1. 6.12.1 Decoupling Capacitor Requirements
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Processor Subsystems
      1. 7.2.1 Arm Cortex-R5F Subsystem
  9. 8 Applications, Implementation, and Layout
    1. 8.1 Device Connection and Layout Fundamentals
      1. 8.1.1 External Oscillator
      2. 8.1.2 JTAG, EMU, and TRACE
      3. 8.1.3 Hardware Design Guide
  10. 9 Device and Documentation Support
    1. 9.1 Device Nomenclature
      1. 9.1.1 Standard Package Symbolization
      2. 9.1.2 Device Naming Convention
    2. 9.2 Tools and Software
    3. 9.3 Documentation Support
    4. 9.4 Support Resources
    5. 9.5 Trademarks
    6. 9.6 Electrostatic Discharge Caution
    7. 9.7 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • ZCZ|324
Thermal pad, mechanical data (Package|Pins)
Orderable Information

Table 5-64 GPIO Signal Descriptions
SIGNAL NAME [1] PIN TYPE [2] DESCRIPTION [3] ZCZ PIN [4]
GPIO0 IO General Purpose Input/Output P1
GPIO1 IO General Purpose Input/Output R3
GPIO2 IO General Purpose Input/Output N2
GPIO3 IO General Purpose Input/Output N1
GPIO4 IO General Purpose Input/Output N4
GPIO5 IO General Purpose Input/Output M4
GPIO6 IO General Purpose Input/Output P3
GPIO7 IO General Purpose Input/Output M1
GPIO8 IO General Purpose Input/Output L1
GPIO9 IO General Purpose Input/Output L2
GPIO10 IO General Purpose Input/Output K1
GPIO11 IO General Purpose Input/Output C11
GPIO12 IO General Purpose Input/Output A11
GPIO13 IO General Purpose Input/Output C10
GPIO14 IO General Purpose Input/Output B11
GPIO15 IO General Purpose Input/Output C9
GPIO16 IO General Purpose Input/Output A10
GPIO17 IO General Purpose Input/Output B10
GPIO18 IO General Purpose Input/Output D9
GPIO19 IO General Purpose Input/Output A9
GPIO100 IO General Purpose Input/Output M15
GPIO101 IO General Purpose Input/Output H17
GPIO102 IO General Purpose Input/Output H16
GPIO103 IO General Purpose Input/Output F15
GPIO104 IO General Purpose Input/Output C18
GPIO105 IO General Purpose Input/Output D17
GPIO106 IO General Purpose Input/Output D18
GPIO107 IO General Purpose Input/Output E16
GPIO108 IO General Purpose Input/Output F16
GPIO109 IO General Purpose Input/Output F18
GPIO110 IO General Purpose Input/Output G16
GPIO111 IO General Purpose Input/Output E17
GPIO112 IO General Purpose Input/Output E18
GPIO113 IO General Purpose Input/Output C16
GPIO114 IO General Purpose Input/Output A17
GPIO115 IO General Purpose Input/Output B18
GPIO116 IO General Purpose Input/Output B17
GPIO117 IO General Purpose Input/Output D16
GPIO118 IO General Purpose Input/Output C17
GPIO119 IO General Purpose Input/Output D15
GPIO120 IO General Purpose Input/Output C15
GPIO121 IO General Purpose Input/Output P2
GPIO122 IO General Purpose Input/Output B16
GPIO123 IO General Purpose Input/Output D14
GPIO124 IO General Purpose Input/Output A16
GPIO125 IO General Purpose Input/Output D13
GPIO126 IO General Purpose Input/Output B15
GPIO127 IO General Purpose Input/Output C13
GPIO128 IO General Purpose Input/Output A15
GPIO129 IO General Purpose Input/Output C14
GPIO130 IO General Purpose Input/Output B14
GPIO131 IO General Purpose Input/Output A14
GPIO132 IO General Purpose Input/Output C12
GPIO133 IO General Purpose Input/Output D11
GPIO134 (1) IOD General Purpose Input/Output B13
GPIO135 (2) IOD General Purpose Input/Output A13
GPIO136 IO General Purpose Input/Output B12
GPIO137 IO General Purpose Input/Output A12
GPIO138 IO General Purpose Input/Output M2
GPIO20 IO General Purpose Input/Output B9
GPIO21 IO General Purpose Input/Output B8
GPIO22 IO General Purpose Input/Output A8
GPIO23 IO General Purpose Input/Output D7
GPIO24 IO General Purpose Input/Output C8
GPIO25 IO General Purpose Input/Output C7
GPIO26 IO General Purpose Input/Output B7
GPIO27 IO General Purpose Input/Output A7
GPIO28 IO General Purpose Input/Output A6
GPIO29 IO General Purpose Input/Output R17
GPIO30 IO General Purpose Input/Output R18
GPIO31 IO General Purpose Input/Output U17
GPIO32 IO General Purpose Input/Output T17
GPIO33 IO General Purpose Input/Output U18
GPIO34 IO General Purpose Input/Output T18
GPIO35 IO General Purpose Input/Output N18
GPIO36 IO General Purpose Input/Output M18
GPIO37 IO General Purpose Input/Output P16
GPIO38 IO General Purpose Input/Output P17
GPIO39 IO General Purpose Input/Output P18
GPIO40 IO General Purpose Input/Output N17
GPIO41 IO General Purpose Input/Output N16
GPIO42 IO General Purpose Input/Output M17
GPIO43 IO General Purpose Input/Output B2
GPIO44 IO General Purpose Input/Output B1
GPIO45 IO General Purpose Input/Output D3
GPIO46 IO General Purpose Input/Output D2
GPIO47 IO General Purpose Input/Output C2
GPIO48 IO General Purpose Input/Output C1
GPIO49 IO General Purpose Input/Output E2
GPIO50 IO General Purpose Input/Output E3
GPIO51 IO General Purpose Input/Output D1
GPIO52 IO General Purpose Input/Output E4
GPIO53 IO General Purpose Input/Output F2
GPIO54 IO General Purpose Input/Output G2
GPIO55 IO General Purpose Input/Output E1
GPIO56 IO General Purpose Input/Output F3
GPIO57 IO General Purpose Input/Output F4
GPIO58 IO General Purpose Input/Output F1
GPIO59 IO General Purpose Input/Output G3
GPIO60 IO General Purpose Input/Output H2
GPIO61 IO General Purpose Input/Output G1
GPIO62 IO General Purpose Input/Output J2
GPIO63 IO General Purpose Input/Output G4
GPIO64 IO General Purpose Input/Output J3
GPIO65 IO General Purpose Input/Output H1
GPIO66 IO General Purpose Input/Output J1
GPIO67 IO General Purpose Input/Output K2
GPIO68 IO General Purpose Input/Output J4
GPIO69 IO General Purpose Input/Output K4
GPIO70 IO General Purpose Input/Output K3
GPIO71 IO General Purpose Input/Output V17
GPIO72 IO General Purpose Input/Output T16
GPIO73 IO General Purpose Input/Output P15
GPIO74 IO General Purpose Input/Output R16
GPIO75 IO General Purpose Input/Output L3
GPIO76 IO General Purpose Input/Output M3
GPIO77 IO General Purpose Input/Output B6
GPIO78 IO General Purpose Input/Output A4
GPIO79 IO General Purpose Input/Output B5
GPIO80 IO General Purpose Input/Output B4
GPIO81 IO General Purpose Input/Output A3
GPIO82 IO General Purpose Input/Output A2
GPIO83 IO General Purpose Input/Output C6
GPIO84 IO General Purpose Input/Output A5
GPIO85 IO General Purpose Input/Output L17
GPIO86 IO General Purpose Input/Output L18
GPIO87 IO General Purpose Input/Output G17
GPIO88 IO General Purpose Input/Output F17
GPIO89 IO General Purpose Input/Output G18
GPIO90 IO General Purpose Input/Output G15
GPIO91 IO General Purpose Input/Output K15
GPIO92 IO General Purpose Input/Output K16
GPIO93 IO General Purpose Input/Output K17
GPIO94 IO General Purpose Input/Output K18
GPIO95 IO General Purpose Input/Output J18
GPIO96 IO General Purpose Input/Output J17
GPIO97 IO General Purpose Input/Output H18
GPIO98 IO General Purpose Input/Output L16
GPIO99 IO General Purpose Input/Output M16
(1) GPIO134 is implemented with the I2C OD FS (Open Drain Fail Safe) voltage buffer.
(2) GPIO135 is implemented with the I2C OD FS (Open Drain Fail Safe) voltage buffer.