Table Of Contents - Texas Instruments TMS320F2809 Data Manual

TMS320F2809, TMS320F2808, TMS320F2806
TMS320F2802, TMS320F2801, TMS320C2802
TMS320C2801, TMS320F28016, TMS320F28015
www.ti.com
1 F280x, F2801x, C280x DSPs
......................................................................................................................
1.1 Features
1.2 Getting Started
......................................................................................................................
2 Introduction
2.1 Pin Assignments
2.2 Signal Descriptions
3 Functional Overview
3.1 Memory Maps
3.2 Brief Descriptions
3.2.1 C28x CPU
3.2.2 Memory Bus (Harvard Bus Architecture)
3.2.3 Peripheral Bus
3.2.4 Real-Time JTAG and Analysis
3.2.5 Flash
3.2.6 ROM
3.2.7 M0, M1 SARAMs
3.2.8 L0, L1, H0 SARAMs
3.2.9 Boot ROM
3.2.10 Security
3.2.11 Peripheral Interrupt Expansion (PIE) Block
3.2.12 External Interrupts (XINT1, XINT2, XNMI)
3.2.13 Oscillator and PLL
3.2.14 Watchdog
3.2.15 Peripheral Clocking
3.2.16 Low-Power Modes
3.2.17 Peripheral Frames 0, 1, 2 (PFn)
3.2.18 General-Purpose Input/Output (GPIO) Multiplexer
3.2.19 32-Bit CPU-Timers (0, 1, 2)
3.2.20 Control Peripherals
3.2.21 Serial Port Peripherals
3.3 Register Map
3.4 Device Emulation Registers
....................................................................................................................
3.5 Interrupts
3.5.1 External Interrupts
3.6 System Control
3.6.1 OSC and PLL Block
3.6.1.1
3.6.1.2
3.6.1.3
3.6.2 Watchdog Block
3.7 Low-Power Modes Block
.......................................................................................................................
4 Peripherals
4.1 32-Bit CPU-Timers 0/1/2
4.2 Enhanced PWM Modules (ePWM1/2/3/4/5/6)
4.3 Hi-Resolution PWM (HRPWM)
4.4 Enhanced CAP Modules (eCAP1/2/3/4)
4.5 Enhanced QEP Modules (eQEP1/2)
4.6 Enhanced Analog-to-Digital Converter (ADC) Module
4.6.1 ADC Connections if the ADC Is Not Used
4.6.2 ADC Registers
4.7 Enhanced Controller Area Network (eCAN) Modules (eCAN-A and eCAN-B)
2 Contents
Contents
..................................................................................................
..............................................................................................................
...........................................................................................................
........................................................................................................
..........................................................................................................
..............................................................................................................
..........................................................................................................
.......................................................................................................
..................................................................................................
................................................................................
.............................................................................................................
..............................................................................................................
...............................................................................................
............................................................................................
.......................................................................................................
..........................................................................................................
..............................................................................................
........................................................................................................
.............................................................................................
..............................................................................................
..............................................................................
...................................................................................
.............................................................................................
.........................................................................................
...............................................................................................................
..............................................................................................
..............................................................................................
............................................................................................................
............................................................................................
External Reference Oscillator Clock Option
PLL-Based Clock Module
................................................................................
Loss of Input Clock
.................................................................................................
.................................................................................................
.................................................................................................
..........................................................................................
...............................................................................
....................................................................................
..................................................................................................
SPRS230N - OCTOBER 2003 - REVISED MAY 2012
....................................................................
.................................................................
..................................................................
.........................................................
....................................................
.........................................................................
.........................................................................
...............................................................
..................................................................
Copyright © 2003-2012, Texas Instruments Incorporated
....................................
8
8
9
10
13
18
24
25
33
33
33
33
34
34
34
34
35
35
36
37
37
37
37
37
37
38
38
38
38
39
39
41
41
44
45
46
47
48
49
50
51
52
52
54
57
57
60
62
65
66
67