SPRSP74D october   2022  – july 2023 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 Revision History
  6. 5 Device Comparison
    1. 5.1 Related Products
  7. 6 Terminal Configuration and Functions
    1. 6.1 Pin Diagram
      1. 6.1.1 ZCZ Pin Diagram
    2. 6.2 Pin Attributes
      1.      13
      2.      14
    3. 6.3 Signal Descriptions
      1.      16
      2. 6.3.1  ADC
        1.       18
        2.       19
        3.       20
        4.       21
        5.       22
        6. 6.3.1.1 ADC-CMPSS Signal Connections
      3. 6.3.2  ADC_CAL
        1.       25
      4. 6.3.3  ADC VREF
        1.       27
      5. 6.3.4  CPSW
        1.       29
        2.       30
        3.       31
        4.       32
        5.       33
        6.       34
        7.       35
      6. 6.3.5  CPTS
        1.       37
      7. 6.3.6  DAC
        1.       39
      8. 6.3.7  Emulation and Debug
        1.       41
        2.       42
      9. 6.3.8  EPWM
        1.       44
        2.       45
        3.       46
        4.       47
        5.       48
        6.       49
        7.       50
        8.       51
        9.       52
        10.       53
        11.       54
        12.       55
        13.       56
        14.       57
        15.       58
        16.       59
        17.       60
        18.       61
        19.       62
        20.       63
        21.       64
        22.       65
        23.       66
        24.       67
        25.       68
        26.       69
        27.       70
        28.       71
        29.       72
        30.       73
        31.       74
        32.       75
      10. 6.3.9  EQEP
        1.       77
        2.       78
        3.       79
      11. 6.3.10 FSI
        1.       81
        2.       82
        3.       83
        4.       84
        5.       85
        6.       86
        7.       87
        8.       88
      12. 6.3.11 GPIO
        1.       90
      13. 6.3.12 GPMC
        1.       92
      14. 6.3.13 I2C
        1.       94
        2.       95
        3.       96
        4.       97
        5.       98
      15. 6.3.14 LIN
        1.       100
        2.       101
        3.       102
        4.       103
        5.       104
      16. 6.3.15 MCAN
        1.       106
        2.       107
        3.       108
        4.       109
      17. 6.3.16 SPI (MCSPI)
        1.       111
        2.       112
        3.       113
        4.       114
        5.       115
      18. 6.3.17 MMC
        1.       117
      19. 6.3.18 Power Supply
        1.       119
      20. 6.3.19 PRU-ICSS
        1.       121
        2.       122
        3.       123
        4.       124
        5.       125
      21. 6.3.20 QSPI
        1.       127
      22. 6.3.21 Reserved
        1.       129
      23. 6.3.22 SDFM
        1.       131
        2.       132
      24. 6.3.23 System and Miscellaneous
        1. 6.3.23.1 Boot Mode Configuration
          1.        135
        2. 6.3.23.2 Clocking
          1.        137
          2.        138
          3.        139
        3. 6.3.23.3 SYSTEM
          1.        141
        4. 6.3.23.4 VMON
          1.        143
      25. 6.3.24 UART
        1.       145
        2.       146
        3.       147
        4.       148
        5.       149
        6.       150
      26. 6.3.25 XBAR
        1.       152
    4. 6.4 Pin Connectivity Requirements
  8. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  Electrostatic Discharge (ESD) Extended Automotive Ratings
    3. 7.3  Electrostatic Discharge (ESD) Industrial Ratings
    4. 7.4  Power-On Hours (POH) Summary
      1. 7.4.1 Automotive Temperature Profile
    5. 7.5  Recommended Operating Conditions
    6. 7.6  Operating Performance Points
    7. 7.7  Power Consumption Summary
      1. 7.7.1 Power Consumption - Maximum
      2. 7.7.2 Power Consumption - Typical
      3. 7.7.3 Power Consumption - Traction Inverter
    8. 7.8  Electrical Characteristics
      1. 7.8.1 Digital and Analog IO Electrical Characteristics
      2. 7.8.2 Analog-to-Digital Converter (ADC)
      3. 7.8.3 Comparator Subsystem A (CMPSSA)
      4. 7.8.4 Comparator Subsystem B (CMPSSB)
      5. 7.8.5 Digital-to-Analog Converter (DAC)
      6. 7.8.6 Power Management Unit (PMU)
      7. 7.8.7 Safety Comparators
    9. 7.9  VPP Specifications for One-Time Programmable (OTP) eFuses
      1. 7.9.1 VPP Specifications
      2. 7.9.2 Hardware Requirements
      3. 7.9.3 Programming Sequence
      4. 7.9.4 Impact to Your Hardware Warranty
    10. 7.10 Thermal Resistance Characteristics
      1. 7.10.1 Package Thermal Characteristics
    11. 7.11 Timing and Switching Characteristics
      1. 7.11.1 Timing Parameters and Information
      2. 7.11.2 Power Supply Sequencing
        1. 7.11.2.1 Power-On and Reset Sequencing
          1. 7.11.2.1.1 Power Reset Sequence Description
        2. 7.11.2.2 Power-Down Sequencing
      3. 7.11.3 System Timing
        1. 7.11.3.1 System Timing Conditions
        2. 7.11.3.2 Reset Timing
          1. 7.11.3.2.1 PORz Timing Requirements
          2.        191
          3. 7.11.3.2.2 WARMRSTn Switching Characteristics
          4.        193
          5. 7.11.3.2.3 WARMRSTn Timing Requirements
          6.        195
        3. 7.11.3.3 Safety Signal Timing
          1. 7.11.3.3.1 SAFETY_ERRORn Switching Characteristics
          2.        198
      4. 7.11.4 Clock Specifications
        1. 7.11.4.1 Input Clocks / Oscillators
          1. 7.11.4.1.1 Crystal Oscillator (XTAL) Parameters
          2. 7.11.4.1.2 External Clock Characteristics
        2. 7.11.4.2 Clock Timing
          1. 7.11.4.2.1 Clock Timing Requirements
          2.        205
          3. 7.11.4.2.2 Clock Switching Characteristics
          4.        207
      5. 7.11.5 Peripherals
        1. 7.11.5.1  2-port Gigabit Ethernet MAC (CPSW)
          1. 7.11.5.1.1 CPSW MDIO Timing
            1. 7.11.5.1.1.1 CPSW MDIO Timing Conditions
            2. 7.11.5.1.1.2 CPSW MDIO Timing Requirements
            3. 7.11.5.1.1.3 CPSW MDIO Switching Characteristics
            4.         214
          2. 7.11.5.1.2 CPSW RMII Timing
            1. 7.11.5.1.2.1 CPSW RMII Timing Conditions
            2. 7.11.5.1.2.2 CPSW RMII[x]_REFCLK Timing Requirements - RMII Mode
            3.         218
            4. 7.11.5.1.2.3 CPSW RMII[x]_RXD[1:0], RMII[x]_CRS_DV, and RMII[x]_RXER Timing Requirements - RMII Mode
            5.         220
            6. 7.11.5.1.2.4 CPSW RMII[x]_TXD[1:0], and RMII[x]_TXEN Switching Characteristics - RMII Mode
            7.         222
          3. 7.11.5.1.3 CPSW RGMII Timing
            1. 7.11.5.1.3.1 CPSW RGMII Timing Conditions
            2. 7.11.5.1.3.2 CPSW RGMII[x]_RCLK Timing Requirements - RGMII Mode
            3. 7.11.5.1.3.3 CPSW RGMII[x]_RD[3:0], and RGMII[x]_RCTL Timing Requirements
            4.         227
            5. 7.11.5.1.3.4 CPSW RGMII[x]_TCLK Switching Characteristics - RGMII Mode
            6. 7.11.5.1.3.5 CPSW RGMII[x]_TD[3:0], and RGMII[x]_TCTL Switching Characteristics - RGMII Mode
            7.         230
        2. 7.11.5.2  Enhanced Capture (eCAP)
          1. 7.11.5.2.1 ECAP Timing Conditions
          2. 7.11.5.2.2 ECAP Timing Requirements
          3.        234
          4. 7.11.5.2.3 ECAP Switching Characteristics
          5.        236
        3. 7.11.5.3  Enhanced Pulse Width Modulation (ePWM)
          1. 7.11.5.3.1 EPWM Timing Conditions
          2. 7.11.5.3.2 EPWM Timing Requirements
          3.        240
          4. 7.11.5.3.3 EPWM Switching Characteristics
          5.        242
          6.        EPWM Characteristics
        4. 7.11.5.4  Enhanced Quadrature Encoder Pulse (eQEP)
          1. 7.11.5.4.1 EQEP Timing Conditions
          2. 7.11.5.4.2 EQEP Timing Requirements
          3.        247
          4. 7.11.5.4.3 EQEP Switching Characteristics
        5. 7.11.5.5  Fast Serial Interface (FSI)
          1. 7.11.5.5.1 FSI Timing Conditions
          2. 7.11.5.5.2 FSIRX Timing Requirements
          3.        252
          4. 7.11.5.5.3 FSIRX Switching Characteristics
          5. 7.11.5.5.4 FSITX Switching Characteristics
          6.        255
          7. 7.11.5.5.5 FSITX SPI Signaling Mode Switching Characteristics
          8.        257
        6. 7.11.5.6  General Purpose Input/Output (GPIO)
          1. 7.11.5.6.1 GPIO Timing Conditions
          2. 7.11.5.6.2 GPIO Timing Requirements
          3. 7.11.5.6.3 GPIO Switching Characteristics
        7. 7.11.5.7  General Purpose Memory Controller (GPMC)
          1. 7.11.5.7.1 GPMC Timing Conditions
          2. 7.11.5.7.2 GPMC/NOR Flash Timing Requirements - Synchronous Mode 100MHz
          3. 7.11.5.7.3 GPMC/NOR Flash Switching Characteristics - Synchronous Mode 100MHz
          4.        266
          5. 7.11.5.7.4 GPMC/NOR Flash Timing Requirements - Asynchronous Mode 100MHz
          6. 7.11.5.7.5 GPMC/NOR Flash Switching Characteristics - Asynchronous Mode 100MHz
          7.        269
          8. 7.11.5.7.6 GPMC/NAND Flash Timing Requirements - Asynchronous Mode 100MHz
          9. 7.11.5.7.7 GPMC/NAND Flash Switching Characteristics - Asynchronous Mode 100MHz
          10.        272
        8. 7.11.5.8  Inter-Integrated Circuit (I2C)
          1. 7.11.5.8.1 I2C
        9. 7.11.5.9  Local Interconnect Network (LIN)
          1. 7.11.5.9.1 LIN Timing Conditions
          2. 7.11.5.9.2 LIN Timing Requirements
          3. 7.11.5.9.3 LIN Switching Characteristics
        10. 7.11.5.10 Modular Controller Area Network (MCAN)
          1. 7.11.5.10.1 MCAN Timing Conditions
          2. 7.11.5.10.2 MCAN Switching Characteristics
        11. 7.11.5.11 Serial Peripheral Interface (SPI)
          1. 7.11.5.11.1 SPI Timing Conditions
          2. 7.11.5.11.2 SPI Controller Mode Timing Requirements
          3.        285
          4. 7.11.5.11.3 SPI Controller Mode Switching Characteristics (Clock Phase = 0)
          5.        287
          6. 7.11.5.11.4 SPI Peripheral Mode Timing Requirements
          7.        289
          8. 7.11.5.11.5 SPI Peripheral Mode Switching Characteristics
          9.        291
        12. 7.11.5.12 Multi-Media Card/Secure Digital (MMCSD)
          1. 7.11.5.12.1 MMC Timing Conditions
          2. 7.11.5.12.2 MMC Timing Requirements - SD Card Default Speed Mode
          3.        295
          4. 7.11.5.12.3 MMC Switching Characteristics - SD Card Default Speed Mode
          5.        297
          6. 7.11.5.12.4 MMC Timing Requirements - SD Card High Speed Mode
          7.        299
          8. 7.11.5.12.5 MMC Switching Characteristics - SD Card High Speed Mode
          9.        301
        13. 7.11.5.13 Quad Serial Peripheral Interface (QSPI)
          1. 7.11.5.13.1 QSPI Timing Conditions
          2. 7.11.5.13.2 QSPI Timing Requirements
          3.        305
          4. 7.11.5.13.3 QSPI Switching Characteristics
          5.        307
        14. 7.11.5.14 Programmable Real-Time Unit and Industrial Communication Subsystem (PRU-ICSS)
          1. 7.11.5.14.1 PRU-ICSS Programmable Real-Time Unit (PRU)
            1. 7.11.5.14.1.1 PRU-ICSS PRU Timing Conditions
            2. 7.11.5.14.1.2 PRU-ICSS PRU Switching Characteristics - Direct Output Mode
            3.         312
            4. 7.11.5.14.1.3 PRU-ICSS PRU Timing Requirements - Parallel Capture Mode
            5.         314
            6. 7.11.5.14.1.4 PRU-ICSS PRU Timing Requirements - Shift In Mode
            7.         316
            8. 7.11.5.14.1.5 PRU-ICSS PRU Switching Characteristics - Shift Out Mode
            9.         318
          2. 7.11.5.14.2 PRU-ICSS PRU Sigma Delta and Peripheral Interface
            1. 7.11.5.14.2.1 PRU-ICSS PRU Sigma Delta and Peripheral Interface Timing Conditions
            2. 7.11.5.14.2.2 PRU-ICSS PRU Timing Requirements - Sigma Delta Mode
            3.         322
            4. 7.11.5.14.2.3 PRU-ICSS PRU Timing Requirements - Peripheral Interface Mode
            5.         324
            6. 7.11.5.14.2.4 PRU-ICSS PRU Switching Characteristics - Peripheral Interface Mode
            7.         326
          3. 7.11.5.14.3 PRU-ICSS Pulse Width Modulation (PWM)
            1. 7.11.5.14.3.1 PRU-ICSS PWM Timing Conditions
            2. 7.11.5.14.3.2 PRU-ICSS PWM Switching Characteristics
            3.         330
          4. 7.11.5.14.4 PRU-ICSS Industrial Ethernet Peripheral (IEP)
            1. 7.11.5.14.4.1 PRU-ICSS IEP Timing Conditions
            2. 7.11.5.14.4.2 PRU-ICSS IEP Timing Requirements - Input Validated with SYNCx
            3.         334
            4. 7.11.5.14.4.3 PRU-ICSS IEP Timing Requirements - Digital IOs
            5.         336
            6. 7.11.5.14.4.4 PRU-ICSS IEP Timing Requirements - LATCHx_IN
            7.         338
          5. 7.11.5.14.5 PRU-ICSS Universal Asynchronous Receiver Transmitter (UART)
            1. 7.11.5.14.5.1 PRU-ICSS UART Timing Conditions
            2. 7.11.5.14.5.2 PRU-ICSS UART Timing Requirements
            3. 7.11.5.14.5.3 PRU-ICSS UART Switching Characteristics
            4.         343
          6. 7.11.5.14.6 PRU-ICSS Enhanced Capture Peripheral (ECAP)
            1. 7.11.5.14.6.1 PRU-ICSS ECAP Timing Conditions
            2. 7.11.5.14.6.2 PRU-ICSS ECAP Timing Requirements
            3.         347
            4. 7.11.5.14.6.3 PRU-ICSS ECAP Switching Characteristics
            5.         349
          7. 7.11.5.14.7 PRU-ICSS MDIO and MII
            1. 7.11.5.14.7.1 PRU-ICSS MDIO Timing
              1. 7.11.5.14.7.1.1 PRU-ICSS MDIO Timing Conditions
              2. 7.11.5.14.7.1.2 PRU-ICSS MDIO Timing Requirements
              3. 7.11.5.14.7.1.3 PRU-ICSS MDIO Switching Characteristics
              4.          355
            2. 7.11.5.14.7.2 PRU-ICSS MII Timing
              1. 7.11.5.14.7.2.1 PRU-ICSS MII Timing Conditions
              2. 7.11.5.14.7.2.2 PRU-ICSS MII Timing Requirements - MII[x]_RX_CLK
              3.          359
              4. 7.11.5.14.7.2.3 PRU-ICSS MII Timing Requirements - MII[x]_RXD[3:0], MII[x]_RX_DV, and MII[x]_RX_ER
              5.          361
              6. 7.11.5.14.7.2.4 PRU-ICSS MII Switching Characteristics - MII[x]_TX_CLK
              7.          363
              8. 7.11.5.14.7.2.5 PRU-ICSS MII Switching Characteristics - MII[x]_TXD[3:0] and MII[x]_TXEN
              9.          365
        15. 7.11.5.15 Sigma Delta Filter Module (SDFM)
          1. 7.11.5.15.1 SDFM Timing Conditions
          2. 7.11.5.15.2 SDFM Switching Characteristics
        16. 7.11.5.16 Universal Asynchronous Receiver/Transmitter (UART)
          1. 7.11.5.16.1 UART Timing Conditions
          2. 7.11.5.16.2 UART Timing Requirements
          3. 7.11.5.16.3 UART Switching Characteristics
          4.        373
      6. 7.11.6 Emulation and Debug
        1. 7.11.6.1 JTAG
          1. 7.11.6.1.1 JTAG Timing Conditions
          2. 7.11.6.1.2 JTAG Timing Requirements
          3. 7.11.6.1.3 JTAG Switching Characteristics
          4.        379
        2. 7.11.6.2 Trace
          1. 7.11.6.2.1 Debug Trace Timing Conditions
          2. 7.11.6.2.2 Debug Trace Switching Characteristics
          3.        383
    12. 7.12 Decoupling Capacitor Requirements
      1. 7.12.1 Decoupling Capacitor Requirements
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Processor Subsystems
      1. 8.2.1 Arm Cortex-R5F Subsystem
  10. 9 Applications, Implementation, and Layout
    1. 9.1 Device Connection and Layout Fundamentals
      1. 9.1.1 External Oscillator
      2. 9.1.2 JTAG, EMU, and TRACE
      3. 9.1.3 Hardware Design Guide
  11. 10Device and Documentation Support
    1. 10.1 Device Nomenclature
      1. 10.1.1 Standard Package Symbolization
      2. 10.1.2 Device Naming Convention
    2. 10.2 Tools and Software
    3. 10.3 Documentation Support
    4. 10.4 Support Resources
    5. 10.5 Trademarks
    6. 10.6 Electrostatic Discharge Caution
    7. 10.7 Glossary
  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
7.11.5.7.3 GPMC/NOR Flash Switching Characteristics - Synchronous Mode 100MHz
(18)(19)(20)
NO. PARAMETER DESCRIPTION MODE MIN MAX UNIT
F0 tc(clk) Clock period, GPMC0_CLK, GPMC0_FCLK_MUX 10(21) ns
F1 tw(clk) Typical pulse duration, GPMC0_CLK high or low 0.475P(16) – 0.3(21) ns
F2 td(clkH-csnV) Delay time, GPMC0_CLK rising edge to GPMC0_CSn[x](15) transition F(6) – 2.2(21) F(6)+3.75 ns
F3 td(clkH-csnIV) Delay time, GPMC0_CLK rising edge to GPMC0_CSn[x](15) invalid E(5) – 2.2 E(5)+3.18 ns
F4 td(aV-clk) Delay time, GPMC0_A[27:1] valid to GPMC0_CLK first edge B(2) – 2.3(21) B(2) + 4.5 ns
F5 td(clkH-aIV) Delay time, GPMC0_CLK rising edge to GPMC0_A[27:1] invalid –2.3(21) 4.5 ns
F6 td(be[x]nV-clk) Delay time, GPMC0_BE0n_CLE, GPMC0_BE1n valid to GPMC0_CLK first edge  B(2) – 2.3(21) B(2) + 1.9 ns
F7 td(clkH-be[x]nIV) Delay time, GPMC0_CLK rising edge to GPMC0_BE0n_CLE, GPMC0_BE1n invalid(12) D(4) – 2.3(21) D(4) + 1.9 ns
F7 td(clkL-be[x]nIV) Delay time, GPMC0_CLK falling edge to GPMC0_BE0n_CLE, GPMC0_BE1n invalid(13) D(4) – 2.3(21) D(4) + 1.9 ns
F7 td(clkL-be[x]nIV) Delay time, GPMC0_CLK falling edge to GPMC0_BE0n_CLE, GPMC0_BE1n invalid(14) D(4) – 2.3(21) D(4) + 1.9 ns
F8 td(clkH-advn) Delay time, GPMC0_CLK rising edge to GPMC0_ADVn_ALE transition G(7)(8) – 2.3(21) G(7)(8) + 4.5 ns
F9 td(clkH-advnIV) Delay time, GPMC0_CLK rising edge to GPMC0_ADVn_ALE invalid D(4) – 2.3(21) D(4) + 4.5 ns
F10 td(clkH-oen) Delay time, GPMC0_CLK rising edge to GPMC0_OEn_REn transition H(9) – 2.3(21) H(9) + 3.5 ns
F11 td(clkH-oenIV) Delay time, GPMC0_CLK rising edge to GPMC0_OEn_REn invalid H(9) – 2.3(21) H(9) + 3.5 ns
F14 td(clkH-wen) Delay time, GPMC0_CLK rising edge to GPMC0_WEn transition I(10) – 2.3(21) I(10) + 4.5 ns
F15 td(clkH-do) Delay time, GPMC0_CLK rising edge to GPMC0_AD[31:0] transition(12) J(11) – 2.3(21) J(11) + 2.7 ns
F15 td(clkL-do) Delay time, GPMC0_CLK falling edge to GPMC0_AD[31:0] data bus transition(13) J(11) – 2.3(21) J(11) + 2.7 ns
F15 td(clkL-do) Delay time, GPMC0_CLK falling edge to GPMC0_AD[31:0] data bus transition(14) J(11) – 2.3(21) J(11) + 2.7 ns
F17 td(clkH-be[x]n) Delay time, GPMC0_CLK rising edge to GPMC0_BE0n_CLE transition(12) J(11) – 2.3(21) J(11) + 1.9 ns
F17 td(clkL-be[x]n) Delay time, GPMC0_CLK falling edge to GPMC0_BE0n_CLE, GPMC0_BE1n transition(13) J(11) – 2.3(21) J(11) + 1.9 ns
F17 td(clkL-be[x]n) Delay time, GPMC0_CLK falling edge to GPMC0_BE0n_CLE, GPMC0_BE1n transition(14) J(11) – 2.3(21) J(11) + 1.9 ns
F18 tw(csnV) Pulse duration, GPMC0_CSn[x](15) low Read A(1) ns
Write A(1) ns
F19 tw(be[x]nV) Pulse duration, GPMC0_BE0n_CLE, GPMC0_BE1n low  Read C(3) ns
Write C(3) ns
F20 tw(advnV) Pulse duration, GPMC0_ADVn_ALE low Read K(17) ns
Write K(17) ns
(1)  For single read: A = (CSRdOffTime - CSOnTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
 For burst read: A = (CSRdOffTime - CSOnTime + (n - 1) × PageBurstAccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
 For burst write: A = (CSWrOffTime - CSOnTime + (n - 1) × PageBurstAccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
 With n being the page burst access number.
(2) B = ClkActivationTime × GPMC_FCLK(17)
(3) For single read: C = RdCycleTime × (TimeParaGranularity + 1) × GPMC_FCLK(17)
 For burst read: C = (RdCycleTime + (n - 1) × PageBurstAccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
 For burst write: C = (WrCycleTime + (n - 1) × PageBurstAccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
 With n being the page burst access number.
(4) For single read: D = (RdCycleTime - AccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
 For burst read: D = (RdCycleTime - AccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
 For burst write: D = (WrCycleTime - AccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
(5) For single read: E = (CSRdOffTime - AccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
 For burst read: E = (CSRdOffTime - AccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
 For burst write: E = (CSWrOffTime - AccessTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
(6) For csn falling edge (CS activated):
 – Case GpmcFCLKDivider = 0:
   – F = 0.5 × CSExtraDelay × GPMC_FCLK(17)
 – Case GpmcFCLKDivider = 1:
  – F = 0.5 × CSExtraDelay × GPMC_FCLK(17) if (ClkActivationTime and CSOnTime are odd) or (ClkActivationTime and CSOnTime are even)
  – F = (1 + 0.5 × CSExtraDelay) × GPMC_FCLK(17) otherwise
 – Case GpmcFCLKDivider = 2:
  – F = 0.5 × CSExtraDelay × GPMC_FCLK(17) if ((CSOnTime - ClkActivationTime) is a multiple of 3)
  – F = (1 + 0.5 × CSExtraDelay) × GPMC_FCLK(17) if ((CSOnTime - ClkActivationTime - 1) is a multiple of 3)
  – F = (2 + 0.5 × CSExtraDelay) × GPMC_FCLK(17) if ((CSOnTime - ClkActivationTime - 2) is a multiple of 3)
(7) For ADV falling edge (ADV activated):
 – Case GpmcFCLKDivider = 0:
  – G = 0.5 × ADVExtraDelay × GPMC_FCLK(17)
 – Case GpmcFCLKDivider = 1:
  – G = 0.5 × ADVExtraDelay × GPMC_FCLK(17) if (ClkActivationTime and ADVOnTime are odd) or (ClkActivationTime and ADVOnTime are even)
  – G = (1 + 0.5 × ADVExtraDelay) × GPMC_FCLK(17) otherwise
 – Case GpmcFCLKDivider = 2:
  – G = 0.5 × ADVExtraDelay × GPMC_FCLK(17) if ((ADVOnTime - ClkActivationTime) is a multiple of 3)
  – G = (1 + 0.5 × ADVExtraDelay) × GPMC_FCLK(17) if ((ADVOnTime - ClkActivationTime - 1) is a multiple of 3)
  – G = (2 + 0.5 × ADVExtraDelay) × GPMC_FCLK(17) if ((ADVOnTime - ClkActivationTime - 2) is a multiple of 3)
 For ADV rising edge (ADV deactivated) in Reading mode:
 – Case GpmcFCLKDivider = 0:
  – G = 0.5 × ADVExtraDelay × GPMC_FCLK(17)
 – Case GpmcFCLKDivider = 1:
  – G = 0.5 × ADVExtraDelay × GPMC_FCLK(17) if (ClkActivationTime and ADVRdOffTime are odd) or (ClkActivationTime and ADVRdOffTime are even)
  – G = (1 + 0.5 × ADVExtraDelay) × GPMC_FCLK(17) otherwise
 – Case GpmcFCLKDivider = 2:
  – G = 0.5 × ADVExtraDelay × GPMC_FCLK(17) if ((ADVRdOffTime - ClkActivationTime) is a multiple of 3)
  – G = (1 + 0.5 × ADVExtraDelay) × GPMC_FCLK(17) if ((ADVRdOffTime - ClkActivationTime - 1) is a multiple of 3)
  – G = (2 + 0.5 × ADVExtraDelay) × GPMC_FCLK(17) if ((ADVRdOffTime - ClkActivationTime - 2) is a multiple of 3)
(8) For ADV rising edge (ADV deactivated) in Writing mode:
 – Case GpmcFCLKDivider = 0:
  – G = 0.5 × ADVExtraDelay × GPMC_FCLK(17)
 – Case GpmcFCLKDivider = 1:
  – G = 0.5 × ADVExtraDelay × GPMC_FCLK(17) if (ClkActivationTime and ADVWrOffTime are odd) or (ClkActivationTime and ADVWrOffTime are even)
  – G = (1 + 0.5 × ADVExtraDelay) × GPMC_FCLK(17) otherwise
 – Case GpmcFCLKDivider = 2:
  – G = 0.5 × ADVExtraDelay × GPMC_FCLK(17) if ((ADVWrOffTime - ClkActivationTime) is a multiple of 3)
  – G = (1 + 0.5 × ADVExtraDelay) × GPMC_FCLK(17) if ((ADVWrOffTime - ClkActivationTime - 1) is a multiple of 3)
  – G = (2 + 0.5 × ADVExtraDelay) × GPMC_FCLK(17) if ((ADVWrOffTime - ClkActivationTime - 2) is a multiple of 3)
(9) For OE falling edge (OE activated) and IO DIR rising edge (Data Bus input direction):
 – Case GpmcFCLKDivider = 0:
  – H = 0.5 × OEExtraDelay × GPMC_FCLK(17)
 – Case GpmcFCLKDivider = 1:
  – H = 0.5 × OEExtraDelay × GPMC_FCLK(17) if (ClkActivationTime and OEOnTime are odd) or (ClkActivationTime and OEOnTime are even)
  – H = (1 + 0.5 × OEExtraDelay) × GPMC_FCLK(17) otherwise
 – Case GpmcFCLKDivider = 2:
  – H = 0.5 × OEExtraDelay × GPMC_FCLK(17) if ((OEOnTime - ClkActivationTime) is a multiple of 3)
  – H = (1 + 0.5 × OEExtraDelay) × GPMC_FCLK(17) if ((OEOnTime - ClkActivationTime - 1) is a multiple of 3)
  – H = (2 + 0.5 × OEExtraDelay) × GPMC_FCLK(17) if ((OEOnTime - ClkActivationTime - 2) is a multiple of 3)
 For OE rising edge (OE deactivated):
 – Case GpmcFCLKDivider = 0:
  – H = 0.5 × OEExtraDelay × GPMC_FCLK(17)
 – Case GpmcFCLKDivider = 1:
  – H = 0.5 × OEExtraDelay × GPMC_FCLK(17) if (ClkActivationTime and OEOffTime are odd) or (ClkActivationTime and OEOffTime are even)
  – H = (1 + 0.5 × OEExtraDelay) × GPMC_FCLK(17) otherwise
 – Case GpmcFCLKDivider = 2:
  – H = 0.5 × OEExtraDelay × GPMC_FCLK(17) if ((OEOffTime - ClkActivationTime) is a multiple of 3)
  – H = (1 + 0.5 × OEExtraDelay) × GPMC_FCLK(17) if ((OEOffTime - ClkActivationTime - 1) is a multiple of 3)
  – H = (2 + 0.5 × OEExtraDelay) × GPMC_FCLK(17) if ((OEOffTime - ClkActivationTime - 2) is a multiple of 3)
(10) For WE falling edge (WE activated):
 – Case GpmcFCLKDivider = 0:
  – I = 0.5 × WEExtraDelay × GPMC_FCLK(17)
 – Case GpmcFCLKDivider = 1:
  – I = 0.5 × WEExtraDelay × GPMC_FCLK(17) if (ClkActivationTime and WEOnTime are odd) or (ClkActivationTime and WEOnTime are even)
  – I = (1 + 0.5 × WEExtraDelay) × GPMC_FCLK(17) otherwise
 – Case GpmcFCLKDivider = 2:
  – I = 0.5 × WEExtraDelay × GPMC_FCLK(17) if ((WEOnTime - ClkActivationTime) is a multiple of 3)
  – I = (1 + 0.5 × WEExtraDelay) × GPMC_FCLK(17) if ((WEOnTime - ClkActivationTime - 1) is a multiple of 3)
  – I = (2 + 0.5 × WEExtraDelay) × GPMC_FCLK(17) if ((WEOnTime - ClkActivationTime - 2) is a multiple of 3)
 For WE rising edge (WE deactivated):
 – Case GpmcFCLKDivider = 0:
  – I = 0.5 × WEExtraDelay × GPMC_FCLK (17)
 – Case GpmcFCLKDivider = 1:
  – I = 0.5 × WEExtraDelay × GPMC_FCLK(17) if (ClkActivationTime and WEOffTime are odd) or (ClkActivationTime and WEOffTime are even)
  – I = (1 + 0.5 × WEExtraDelay) × GPMC_FCLK(17) otherwise
 – Case GpmcFCLKDivider = 2:
  – I = 0.5 × WEExtraDelay × GPMC_FCLK(17) if ((WEOffTime - ClkActivationTime) is a multiple of 3)
  – I = (1 + 0.5 × WEExtraDelay) × GPMC_FCLK(17) if ((WEOffTime - ClkActivationTime - 1) is a multiple of 3)
  – I = (2 + 0.5 × WEExtraDelay) × GPMC_FCLK(17) if ((WEOffTime - ClkActivationTime - 2) is a multiple of 3)
(11) J = GPMC_FCLK(17)
(12) First transfer only for CLK DIV 1 mode.
(13) Half cycle; for all data after initial transfer for CLK DIV 1 mode.
(14) Half cycle of GPMC_CLK_OUT; for all data for modes other than CLK DIV 1 mode. GPMC_CLK_OUT divide down from GPMC_FCLK.
(15) In GPMC_CSn[x], x is equal to 0, 1, 2 or 3. In GPMC_WAIT[x], x is equal to 0 or 1.
(16) P = GPMC_CLK period in ns
(17) For read: K = (ADVRdOffTime - ADVOnTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
 For write: K = (ADVWrOffTime - ADVOnTime) × (TimeParaGranularity + 1) × GPMC_FCLK(17)
(18) GPMC_FCLK is general-purpose memory controller internal functional clock period in ns.
(19) 100MHz GPMC_FCLK selected - CTRLMMR_GPMC_CLKSEL[0] CLK_SEL = 1 = MAIN_PLL2_HSDIV7_CLKOUT (100/60 MHz)
(20) Trace length from GPMC pins to device assumed to be less than 4" and length matched to within 200ps for 100MHz Synchronous Mode.
(21) In div_by_1_mode, GPMC0_CLK refers to either GPMC0_CLKOUT or GPMC0_FCLK_MUX (free-running). Both signals are pin-muxed to the same pin
– GPMC_CONFIG1_i Register: GPMCFCLKDIVIDER = 0h:
– GPMC0_CLK frequency = GPMC_FCLK frequency
In not_div_by_1_mode, GPMC0_CLK only refers to GPMC0_CLKOUT. GPMC0_FCLK_MUX cannot be clock divided to match the GPMC0_CLKOUT frequency if GPMCFCLKDIVIDER > 0
– GPMC_CONFIG1_i Register: GPMCFCLKDIVIDER = 1h to 3h:
– GPMC0_CLK frequency = GPMC_FCLK frequency / (2 to 4)