Datasheet
TMS320F28030, TMS320F28031, TMS320F28032
TMS320F28033, TMS320F28034, TMS320F28035
SPRS584J –APRIL 2009–REVISED OCTOBER 2013
www.ti.com
1 TMS320F2803x (Piccolo) MCUs ...................... 1 4.8 Enhanced PWM Modules (ePWM1/2/3/4/5/6/7) ... 80
1.1 Features ............................................. 1 4.9 High-Resolution PWM (HRPWM) .................. 87
1.2 Applications .......................................... 2 4.10 Enhanced Capture Module (eCAP1) ............... 88
1.3 Description ........................................... 2 4.11 High-Resolution Capture (HRCAP) Module ........ 90
1.4 Functional Block Diagram ........................... 3 4.12 Enhanced Quadrature Encoder Pulse (eQEP) ..... 92
1.5 Getting Started ....................................... 3 4.13 JTAG Port .......................................... 94
Revision History .............................................. 5 4.14 GPIO MUX ......................................... 95
2 Introduction .............................................. 7 5 Device Support ....................................... 100
5.1 Device and Development Support Tool
2.1 Pin Assignments .................................... 10
Nomenclature ..................................... 100
2.2 Signal Descriptions ................................. 14
5.2 Related Documentation ........................... 102
3 Functional Overview .................................. 22
5.3 Community Resources ............................ 104
3.1 Memory Maps ...................................... 22
6 Electrical Specifications ............................ 105
3.2 Brief Descriptions ................................... 29
6.1 Absolute Maximum Ratings ....................... 105
3.3 Register Map ....................................... 38
6.2 Recommended Operating Conditions ............. 105
3.4 Device Emulation Registers ........................ 40
6.3 Electrical Characteristics .......................... 106
3.5 Interrupts ............................................ 41
6.4 Current Consumption ............................. 107
3.6 VREG/BOR/POR ................................... 45
6.5 Thermal Design Considerations .................. 111
3.7 System Control ..................................... 47
6.6 Emulator Connection Without Signal Buffering for
3.8 Low-power Modes Block ........................... 55
the MCU ........................................... 111
4 Peripherals .............................................. 56
6.7 Timing Parameter Symbology ..................... 112
4.1 Control Law Accelerator (CLA) Overview .......... 56
6.8 Clock Requirements and Characteristics ......... 115
4.2 Analog Block ........................................ 59
6.9 Power Sequencing ................................ 116
4.3 Serial Peripheral Interface (SPI) Module ........... 65
6.10 General-Purpose Input/Output (GPIO) ............ 118
4.4 Serial Communications Interface (SCI) Module .... 68
6.11 Enhanced Control Peripherals .................... 125
4.5 Local Interconnect Network (LIN) .................. 71
6.12 Detailed Descriptions ............................. 144
4.6 Enhanced Controller Area Network (eCAN) Module
6.13 Flash Timing ...................................... 145
...................................................... 74
7 Thermal/Mechanical Data .......................... 147
4.7 Inter-Integrated Circuit (I
2
C) ........................ 78
4 Contents Copyright © 2009–2013, Texas Instruments Incorporated
Submit Documentation Feedback
Product Folder Links: TMS320F28030 TMS320F28031 TMS320F28032 TMS320F28033 TMS320F28034
TMS320F28035