SPRS584Q April   2009  – January 2024 TMS320F28030 , TMS320F28030-Q1 , TMS320F28031 , TMS320F28031-Q1 , TMS320F28032 , TMS320F28032-Q1 , TMS320F28033 , TMS320F28033-Q1 , TMS320F28034 , TMS320F28034-Q1 , TMS320F28035 , TMS320F28035-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 Pin Configuration and Functions
    1. 5.1 Pin Diagrams
    2. 5.2 Signal Descriptions
  7. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings – Automotive
    3. 6.3  ESD Ratings – Commercial
    4. 6.4  Recommended Operating Conditions
    5. 6.5  Power Consumption Summary
      1. 6.5.1 TMS320F2803x Current Consumption at 60-MHz SYSCLKOUT
      2. 6.5.2 Reducing Current Consumption
      3. 6.5.3 Current Consumption Graphs (VREG Enabled)
    6. 6.6  Electrical Characteristics
    7. 6.7  Thermal Resistance Characteristics
      1. 6.7.1 PN Package
      2. 6.7.2 PAG Package
      3. 6.7.3 RSH Package
    8. 6.8  Thermal Design Considerations
    9. 6.9  JTAG Debug Probe Connection Without Signal Buffering for the MCU
    10. 6.10 Parameter Information
      1. 6.10.1 Timing Parameter Symbology
      2. 6.10.2 General Notes on Timing Parameters
    11. 6.11 Test Load Circuit
    12. 6.12 Power Sequencing
      1. 6.12.1 Reset ( XRS) Timing Requirements
      2. 6.12.2 Reset ( XRS) Switching Characteristics
    13. 6.13 Clock Specifications
      1. 6.13.1 Device Clock Table
        1. 6.13.1.1 2803x Clock Table and Nomenclature (60-MHz Devices)
        2. 6.13.1.2 Device Clocking Requirements/Characteristics
        3. 6.13.1.3 Internal Zero-Pin Oscillator (INTOSC1/INTOSC2) Characteristics
      2. 6.13.2 Clock Requirements and Characteristics
        1. 6.13.2.1 XCLKIN Timing Requirements – PLL Enabled
        2. 6.13.2.2 XCLKIN Timing Requirements – PLL Disabled
        3. 6.13.2.3 XCLKOUT Switching Characteristics (PLL Bypassed or Enabled)
    14. 6.14 Flash Timing
      1. 6.14.1 Flash/OTP Endurance for T Temperature Material
      2. 6.14.2 Flash/OTP Endurance for S Temperature Material
      3. 6.14.3 Flash/OTP Endurance for Q Temperature Material
      4. 6.14.4 Flash Parameters at 60-MHz SYSCLKOUT
      5. 6.14.5 Flash/OTP Access Timing
      6. 6.14.6 Flash Data Retention Duration
  8. 7 Detailed Description
    1. 7.1 Overview
      1. 7.1.1  CPU
      2. 7.1.2  Control Law Accelerator (CLA)
      3. 7.1.3  Memory Bus (Harvard Bus Architecture)
      4. 7.1.4  Peripheral Bus
      5. 7.1.5  Real-Time JTAG and Analysis
      6. 7.1.6  Flash
      7. 7.1.7  M0, M1 SARAMs
      8. 7.1.8  L0 SARAM, and L1, L2, and L3 DPSARAMs
      9. 7.1.9  Boot ROM
        1. 7.1.9.1 Emulation Boot
        2. 7.1.9.2 GetMode
        3. 7.1.9.3 Peripheral Pins Used by the Bootloader
      10. 7.1.10 Security
      11. 7.1.11 Peripheral Interrupt Expansion (PIE) Block
      12. 7.1.12 External Interrupts (XINT1–XINT3)
      13. 7.1.13 Internal Zero Pin Oscillators, Oscillator, and PLL
      14. 7.1.14 Watchdog
      15. 7.1.15 Peripheral Clocking
      16. 7.1.16 Low-power Modes
      17. 7.1.17 Peripheral Frames 0, 1, 2, 3 (PFn)
      18. 7.1.18 General-Purpose Input/Output (GPIO) Multiplexer
      19. 7.1.19 32-Bit CPU-Timers (0, 1, 2)
      20. 7.1.20 Control Peripherals
      21. 7.1.21 Serial Port Peripherals
    2. 7.2 Memory Maps
    3. 7.3 Register Maps
    4. 7.4 Device Emulation Registers
    5. 7.5 VREG/BOR/POR
      1. 7.5.1 On-chip Voltage Regulator (VREG)
        1. 7.5.1.1 Using the On-chip VREG
        2. 7.5.1.2 Disabling the On-chip VREG
      2. 7.5.2 On-chip Power-On Reset (POR) and Brown-Out Reset (BOR) Circuit
    6. 7.6 System Control
      1. 7.6.1 Internal Zero Pin Oscillators
      2. 7.6.2 Crystal Oscillator Option
      3. 7.6.3 PLL-Based Clock Module
      4. 7.6.4 Loss of Input Clock (NMI Watchdog Function)
      5. 7.6.5 CPU Watchdog Module
    7. 7.7 Low-power Modes Block
    8. 7.8 Interrupts
      1. 7.8.1 External Interrupts
        1. 7.8.1.1 External Interrupt Electrical Data/Timing
          1. 7.8.1.1.1 External Interrupt Timing Requirements
          2. 7.8.1.1.2 External Interrupt Switching Characteristics
    9. 7.9 Peripherals
      1. 7.9.1  Control Law Accelerator (CLA) Overview
      2. 7.9.2  Analog Block
        1. 7.9.2.1 Analog-to-Digital Converter (ADC)
          1. 7.9.2.1.1 Features
          2. 7.9.2.1.2 ADC Start-of-Conversion Electrical Data/Timing
            1. 7.9.2.1.2.1 External ADC Start-of-Conversion Switching Characteristics
          3. 7.9.2.1.3 On-Chip Analog-to-Digital Converter (ADC) Electrical Data/Timing
            1. 7.9.2.1.3.1 ADC Electrical Characteristics
            2. 7.9.2.1.3.2 ADC Power Modes
            3. 7.9.2.1.3.3 Internal Temperature Sensor
              1. 7.9.2.1.3.3.1 Temperature Sensor Coefficient
            4. 7.9.2.1.3.4 ADC Power-Up Control Bit Timing
              1. 7.9.2.1.3.4.1 ADC Power-Up Delays
            5. 7.9.2.1.3.5 ADC Sequential and Simultaneous Timings
        2. 7.9.2.2 ADC MUX
        3. 7.9.2.3 Comparator Block
          1. 7.9.2.3.1 On-Chip Comparator/DAC Electrical Data/Timing
            1. 7.9.2.3.1.1 Electrical Characteristics of the Comparator/DAC
      3. 7.9.3  Detailed Descriptions
      4. 7.9.4  Serial Peripheral Interface (SPI) Module
        1. 7.9.4.1 SPI Master Mode Electrical Data/Timing
          1. 7.9.4.1.1 SPI Master Mode External Timing (Clock Phase = 0)
          2. 7.9.4.1.2 SPI Master Mode External Timing (Clock Phase = 1)
        2. 7.9.4.2 SPI Slave Mode Electrical Data/Timing
          1. 7.9.4.2.1 SPI Slave Mode External Timing (Clock Phase = 0)
          2. 7.9.4.2.2 SPI Slave Mode External Timing (Clock Phase = 1)
      5. 7.9.5  Serial Communications Interface (SCI) Module
      6. 7.9.6  Local Interconnect Network (LIN)
      7. 7.9.7  Enhanced Controller Area Network (eCAN) Module
      8. 7.9.8  Inter-Integrated Circuit (I2C)
        1. 7.9.8.1 I2C Electrical Data/Timing
          1. 7.9.8.1.1 I2C Timing Requirements
          2. 7.9.8.1.2 I2C Switching Characteristics
      9. 7.9.9  Enhanced PWM Modules (ePWM1/2/3/4/5/6/7)
        1. 7.9.9.1 ePWM Electrical Data/Timing
          1. 7.9.9.1.1 ePWM Timing Requirements
          2. 7.9.9.1.2 ePWM Switching Characteristics
        2. 7.9.9.2 Trip-Zone Input Timing
          1. 7.9.9.2.1 Trip-Zone Input Timing Requirements
      10. 7.9.10 High-Resolution PWM (HRPWM)
        1. 7.9.10.1 HRPWM Electrical Data/Timing
          1. 7.9.10.1.1 High-Resolution PWM Characteristics
      11. 7.9.11 Enhanced Capture Module (eCAP1)
        1. 7.9.11.1 eCAP Electrical Data/Timing
          1. 7.9.11.1.1 Enhanced Capture (eCAP) Timing Requirement
          2. 7.9.11.1.2 eCAP Switching Characteristics
      12. 7.9.12 High-Resolution Capture (HRCAP) Module
        1. 7.9.12.1 HRCAP Electrical Data/Timing
          1. 7.9.12.1.1 High-Resolution Capture (HRCAP) Timing Requirements
      13. 7.9.13 Enhanced Quadrature Encoder Pulse (eQEP)
        1. 7.9.13.1 eQEP Electrical Data/Timing
          1. 7.9.13.1.1 Enhanced Quadrature Encoder Pulse (eQEP) Timing Requirements
          2. 7.9.13.1.2 eQEP Switching Characteristics
      14. 7.9.14 JTAG Port
      15. 7.9.15 General-Purpose Input/Output (GPIO) MUX
        1. 7.9.15.1 GPIO Electrical Data/Timing
          1. 7.9.15.1.1 GPIO - Output Timing
            1. 7.9.15.1.1.1 General-Purpose Output Switching Characteristics
          2. 7.9.15.1.2 GPIO - Input Timing
            1. 7.9.15.1.2.1 General-Purpose Input Timing Requirements
          3. 7.9.15.1.3 Sampling Window Width for Input Signals
          4. 7.9.15.1.4 Low-Power Mode Wakeup Timing
            1. 7.9.15.1.4.1 IDLE Mode Timing Requirements
            2. 7.9.15.1.4.2 IDLE Mode Switching Characteristics
            3. 7.9.15.1.4.3 STANDBY Mode Timing Requirements
            4. 7.9.15.1.4.4 STANDBY Mode Switching Characteristics
            5. 7.9.15.1.4.5 HALT Mode Timing Requirements
            6. 7.9.15.1.4.6 HALT Mode Switching Characteristics
  9. 8 Applications, Implementation, and Layout
    1. 8.1 TI Reference Design
  10. 9 Device and Documentation Support
    1. 9.1 Device and Development Support Tool Nomenclature
    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
    1. 11.1 Packaging Information

Package Options

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

7.3 Register Maps

The devices contain four peripheral register spaces. The spaces are categorized as follows:

Peripheral Frame 0: These are peripherals that are mapped directly to the CPU memory bus. See  Table 7-8.
Peripheral Frame 1: These are peripherals that are mapped to the 32-bit peripheral bus. See  Table 7-9.
Peripheral Frame 2: These are peripherals that are mapped to the 16-bit peripheral bus. See  Table 7-10.
Peripheral Frame 3: These are peripherals that are mapped to the 32-bit peripheral bus and are accessible by the CLA. See Table 7-11.
Table 7-8 Peripheral Frame 0 Registers
NAME(1)ADDRESS RANGESIZE (×16)EALLOW PROTECTED(2)
Device Emulation Registers0x00 0880 to 0x00 0984261Yes
System Power Control Registers0x00 0985 to 0x00 09873Yes
FLASH Registers(3)0x00 0A80 to 0x00 0ADF96Yes
Code Security Module Registers0x00 0AE0 to 0x00 0AEF16Yes
ADC registers (0 wait read only)0x00 0B00 to 0x00 0B0F16No
CPU–TIMER0/1/2 Registers0x00 0C00 to 0x00 0C3F64No
PIE Registers0x00 0CE0 to 0x00 0CFF32No
PIE Vector Table0x00 0D00 to 0x00 0DFF256No
CLA Registers0x00 1400 to 0x00 147F128Yes
CLA to CPU Message RAM (CPU writes ignored)0x00 1480 to 0x00 14FF128NA
CPU to CLA Message RAM (CLA writes ignored)0x00 1500 to 0x00 157F128NA
(1) Registers in Frame 0 support 16-bit and 32-bit accesses.
(2) If registers are EALLOW protected, then writes cannot be performed until the EALLOW instruction is executed. The EDIS instruction disables writes to prevent stray code or pointers from corrupting register contents.
(3) The Flash Registers are also protected by the Code Security Module (CSM).
Table 7-9 Peripheral Frame 1 Registers
NAMEADDRESS RANGESIZE (×16)EALLOW PROTECTED
eCAN-A registers0x00 6000 to 0x00 61FF512 (1)
eCAP1 registers0x00 6A00 to 0x00 6A1F32No
HRCAP1 registers0x00 6AC0 to 0x00 6ADF32(1)
HRCAP2 registers0x00 6AE0 to 0x00 6AFF32(1)
eQEP1 registers0x00 6B00 to 0x00 6B3F64 (1)
LIN-A registers0x00 6C00 to 0x00 6C7F128 (1)
GPIO registers0x00 6F80 to 0x00 6FFF128 (1)
(1) Some registers are EALLOW protected. For more information, see the TMS320F2803x Real-Time Microcontrollers Technical Reference Manual.

 

Table 7-10 Peripheral Frame 2 Registers
NAMEADDRESS RANGESIZE (×16)EALLOW PROTECTED
System Control Registers0x00 7010 to 0x00 702F32Yes
SPI-A Registers0x00 7040 to 0x00 704F16No
SCI-A Registers0x00 7050 to 0x00 705F16No
NMI Watchdog Interrupt Registers0x00 7060 to 0x00 706F16Yes
External Interrupt Registers0x00 7070 to 0x00 707F16Yes
ADC Registers0x00 7100 to 0x00 717F128 (1)
I2C-A Registers0x00 7900 to 0x00 793F64 (1)
SPI-B Registers0x00 7740 to 0x00 774F16No
(1) Some registers are EALLOW protected. For more information, see the TMS320F2803x Real-Time Microcontrollers Technical Reference Manual.
Table 7-11 Peripheral Frame 3 Registers
NAMEADDRESS RANGESIZE (×16)EALLOW PROTECTED
Comparator 1 registers0x00 6400 to 0x00 641F32 (1)
Comparator 2 registers0x00 6420 to 0x00 643F32 (1)
Comparator 3 registers0x00 6440 to 0x00 645F32 (1)
ePWM1 + HRPWM1 registers0x00 6800 to 0x00 683F64 (1)
ePWM2 + HRPWM2 registers0x00 6840 to 0x00 687F64 (1)
ePWM3 + HRPWM3 registers0x00 6880 to 0x00 68BF64 (1)
ePWM4 + HRPWM4 registers0x00 68C0 to 0x00 68FF64 (1)
ePWM5 + HRPWM5 registers0x00 6900 to 0x00 693F64 (1)
ePWM6 + HRPWM6 registers0x00 6940 to 0x00 697F64 (1)
ePWM7 + HRPWM7 registers0x00 6980 to 0x00 69BF64 (1)
(1) Some registers are EALLOW protected. For more information, see the TMS320F2803x Real-Time Microcontrollers Technical Reference Manual.