Data Manual
ROM
Gpio MUX
ROM Timing C280x only
Typical Operational Power Versus Frequency F2808
Warm Reset
TMS320F2809, TMS320F2808, TMS320F2806
Xclkin Timing Requirements PLL Enabled
Features
Check for
Getting Started
Acquire the appropriate development tools
Download starter software
Download flash programming software
Introduction
Hardware Features 100-MHz Devices
Feature TYPE1
Hardware Features 60-MHz Devices
Feature
Pin Assignments
TMS320F2809, TMS320F2808 100-Pin PZ Lqfp Top View
TMS320F2806 100-Pin PZ Lqfp Top View
On the C280x devices, the VDD3VFL pin is Vddio
TMS320F2801x 100-Pin PZ Lqfp Top View
Bottom View
Signal Descriptions
Signal Descriptions
Reset
ADC Signals
CPU and I/O Power Pins
Gpioa and Peripheral Signals 2
Signal Descriptions
TMS320F2809, TMS320F2808, TMS320F2806
TMS320C2801, TMS320F28016, TMS320F28015
GPIO33
Functional Block Diagram
Protected by the CODE-SECURITY Module
Memory Maps
F2809 Memory Map
F2808 Memory Map
F2806 Memory Map
F2802, C2802 Memory Map
F2801, F28015, F28016, C2801 Memory Map
Addresses of Flash Sectors in F2809
Addresses of Flash Sectors in F2808
Addresses of Flash Sectors in F2806, F2802
Address Range Program and Data Space
Impact of Using the Code Security Module
Addresses of Flash Sectors in F2801, F28015, F28016
Address Flash ROM
Wait-states
Area WAIT-STATES Comments
OTP
H0 Saram
Brief Descriptions
1 C28x CPU
Memory Bus Harvard Bus Architecture
Peripheral Bus
Real-Time Jtag and Analysis
Flash
6 ROM
7 M0, M1 SARAMs
Boot ROM
Boot Mode Selection
8 L0, L1, H0 SARAMs
Security
Disclaimer Code Security Module Disclaimer
Low-Power Modes
Peripheral Interrupt Expansion PIE Block
External Interrupts XINT1, XINT2, Xnmi
Oscillator and PLL
19 32-Bit CPU-Timers 0, 1
Peripheral Frames 0, 1, 2 PFn
General-Purpose Input/Output Gpio Multiplexer
Control Peripherals
Serial Port Peripherals
Register Map
Access Type
Peripheral Frame 0 Registers1
Peripheral Frame 1 Registers1
Name Address Range
Device Emulation Registers
Interrupts
10. Peripheral Frame 2 Registers1
11. Device Emulation Registers
External and PIE Interrupt Sources
INT1 INT2 INT11 INT12
MUX
Intm
13. PIE Configuration and Control Registers
External Interrupts
14. External Interrupt Registers
System Control
15. PLL, Clocking, Watchdog, and Low-Power Mode Registers1
OSC and PLL Block
External Clock Signal Toggling 0 −V DD
Crystal
17. Possible PLL Configuration Modes
PLL Mode Remarks Pllstsclkindiv Sysclkout Clkin
PLL-Based Clock Module
16. Pllcr Register Bit Definitions
Loss of Input Clock
Watchdog Block
Low-Power Modes Block
18. Low-Power Modes
LPMCR010
Oscclk Clkin Sysclkout
32-Bit CPU-Timers 0/1/2
Tddrhtddr
Prdhprd
Pschpsc TCR.4
CPU-Timers 0, 1, 2 Configuration and Control Registers
Enhanced PWM Modules ePWM1/2/3/4/5/6
EPWM Control and Status Registers
EPWM1 EPWM2 EPWM3 EPWM4 EPWM5 EPWM6 Size
#SHADOW
CTR = Zero
Hi-Resolution PWM Hrpwm
Enhanced CAP Modules eCAP1/2/3/4
Ctrphs
Ctrovf OVF
RST
CTR=PRD CTR=CMP
ECAP Control and Status Registers
ECAP1 ECAP2 ECAP3 ECAP4
Size Description
Enhanced QEP Modules eQEP1/2
EQEP Control and Status Registers
EQEP1 EQEP2
Register Description
Address #SHADOW
Enhanced Analog-to-Digital Converter ADC Module
Sysclkout DSP Adcenclk Halt Hspclk
ADCINA0
ADCINA7
ADCINB0 ADCINB7
ADCINA70
ADCINB70
Adclo
Adcrefin
ADC Connections if the ADC Is Not Used
Adcresext
ADC Registers
ADC Registers1
Peripherals
TMS320F2809, TMS320F2808, TMS320F2806
TMS320F2802, TMS320F2801, TMS320C2802
SN65HVD23x
Can Bus
11. eCAN-A Memory Map
12. eCAN-B Memory Map
Can Register Map1
Register Name
ECAN-A ECAN-B
Size Description Address
Serial Communications Interface SCI Modules SCI-A, SCI-B
SCI-A Registers1
SCI-B Registers1
13. Serial Communications Interface SCI Module Block Diagram
When Spibrr = 3 to
10. SPI-A Registers
11. SPI-B Registers
12. SPI-C Registers
13. SPI-D Registers
14. SPI Module Block Diagram Slave Mode
−−−−−
Inter-Integrated Circuit I2C
14. I2C-A Registers
Gpio MUX Sdaa Scla
I2CAENCLK I2C−A C28X CPU Sysclkout
Sysrs
Gpiolmpsel GPIOXINT1SEL GPIOXINT2SEL
Gpioxnmisel
15. Gpio Registers
Gpio Control Registers Eallow Protected
Gpio Data Registers not Eallow Protected
16. F2808 Gpio MUX Table
GPAMUX1/2
GPAMUX1
GPAMUX2
Time between samples GPyCTRL Reg GPIOx
Sync Sysclkout
Device and Development Support Tool Nomenclature
Software Development Tools
Hardware Development Tools
Temperature Range
TMS
Prefix
Device Family
Documentation Support
TMS320x280x, 2801x Peripheral Selection Guide
Literature
Peripheral Guide
TMS320C28x
Application Programming Interface API Reference
Application Reports and Software
TMS320x281x to TMS320x2833x or 2823x Migration Overview
TMS320x280x to TMS320x2833x or 2823x Migration Overview
C28x FPU Primer
SPRA820
Software
Device Support
Electrical Specifications
Absolute Maximum Ratings1
Electrical Characteristics
Recommended Operating Conditions
MIN NOM MAX Unit
Parameter Test Conditions MIN TYP MAX Unit
Current Consumption
Sysclkout
TYP5 MAX6
SCI-A SPI-A ADC
TYP4 MAX5
Reducing Current Consumption
Peripheral DD Current Module
ADC I2C
SCI SPI
Total Power
Current Consumption Graphs
IDD IDDA18
Iddio
Typical Operational Power Versus Frequency C280x
Typical Operational Current Versus Frequency C280x
Emulator Connection Without Signal Buffering for the DSP
EMU0 EMU1 Trst TMS TDI TDO TCK DSP GND Tckret Jtagheader
Timing Parameter Symbology
General Notes on Timing Parameters
Test Load Circuit
85 pF
Device Clock Table
TMS320x280x Clock Table and Nomenclature 100-MHz Devices
Clock Requirements and Characteristics
XCLKIN1 Timing Requirements PLL Enabled
10. XCLKIN1 Timing Requirements PLL Disabled
Input Clock Frequency
Power Sequencing
Power Management and Supervisory Circuit Solutions
12. Power Management and Supervisory Circuit Solutions
Xclkina Xclkoutb
Xclkout
OSCCLK/8A
13. Reset XRS Timing Requirements
Xclkout XRS
OSCCLK/8
14. General-Purpose Output Switching Characteristics
General-Purpose Input/Output Gpio
Gpio Output Timing
Sysclkout Oscclk OSCCLK/2
Gpio Signal GPxQSELn = 1,0 6 samples
Gpio Input Timing
Sysclkout Qualprd = 1 SYSCLKOUT/2
Output From Qualifier
Sampling Window Width for Input Signals
Case
GPIOxn
Low-Power Mode Wakeup Timing
16. Idle Mode Timing Requirements1
17. Idle Mode Switching Characteristics1
Address/Data Internal
18. Standby Mode Timing Requirements
19. Standby Mode Switching Characteristics
Test Conditions MIN NOM MAX Unit
Xclkin Xclkout Standby
20. Halt Mode Timing Requirements
21. Halt Mode Switching Characteristics
23. ePWM Switching Characteristics
Enhanced Control Peripherals
Enhanced Pulse Width Modulator ePWM Timing
Trip-Zone Input Timing
27. eCAP Switching Characteristics
29. eQEP Switching Characteristics
26. Enhanced Capture eCAP Timing Requirement1
MIN TYP MAX Unit
32. External Interrupt Switching Characteristics1
External Interrupt Timing
Parameter
Adcsocbo
10.4 I2C Electrical Specification and Timing
Serial Peripheral Interface SPI Master Mode Timing
33. I2C Timing
Vddio
34. SPI Master Mode External Timing Clock Phase = 0 1 2 3 4
Spisimo
Spisomi Master In Data Must Be Valid
Spistea
35. SPI Master Mode External Timing Clock Phase = 1 1 2 3 4
Spiclk
Clock polarity =
Data Valid
Spisomi
SPI Slave Mode Timing
36. SPI Slave Mode External Timing Clock Phase = 01 2 3 4
37. SPI Slave Mode External Timing Clock Phase = 11 2
Spisimo Data Must Be Valid
On-Chip Analog-to-Digital Converter
ADC Power-Up Control Bit Timing
Analog Inputs
Converter
Conversion Modes
ADCIN0
Sequential Sampling Mode Single-Channel Smode =
AT 12.5 MHz Sample n Sample n +
ADC Clock Remarks
Simultaneous Sampling Mode Dual-Channel Smode =
Detailed Descriptions
43. Flash Endurance for a and S Temperature Material1
44. Flash Endurance for Q Temperature Material1
46. Flash/OTP Access Timing
Flash Timing
48. ROM/OTP Access Timing
ROM Timing C280x only
Sysclkout ns
Flash Flash Random OTP WAIT-STATE
Migration Issues
ADDITIONS, DELETIONS, and Modifications
F280x Thermal Model 100-pin GGM Results
F280x Thermal Model 100-pin PZ Results
C280x Thermal Model 100-pin GGM Results
C280x Thermal Model 100-pin PZ Results
F2809 Thermal Model 100-pin PZ Results
ΨJTC/W
Package Type Pins Package Qty Eco Plan Lead
Orderable Device
Samples
Package Qty Eco Plan Lead
TMS320F2802ZGMA Active
TMS320F2802ZGMS Active
TMS320F2806GGMA Active
Microstar TMS320F2806GGMS Active
TMS320F2809ZGMA Active
TMS320F2809ZGMS Active
GGM S-PBGA-N100
10,10 20 TYP
40 MAX
4145257-3/C 12/01
Page
PZ S-PQFP-G100
Plastic Quad Flatpack
Products Applications
DSP
Rfid