TMS320F2809, TMS320F2808, TMS320F2806
TMS320F2802, TMS320F2801
TMS320C2802, TMS320C2801, and TMS320F2801x DSPs
SPRS230J–OCTOBER 2003–REVISED SEPTEMBER 2007
List of Figures
2-1
TMS320F2809, TMS320F2808 100-Pin PZ LQFP (Top View)
.............................................................
16
TMS320F2806 100-Pin PZ LQFP (Top View)
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17
2-2
2-3
TMS320F2802, TMS320F2801, TMS320C2802, TMS320C2801 100-Pin PZ LQFP
(Top View)
.........................................................................................................................
18
2-4
TMS320F2801x 100-Pin PZ LQFP
(Top View)
.........................................................................................................................
19
2-5
TMS320F2809, TMS320F2808, TMS320F2806,TMS320F2802, TMS320F2801,
TMS320F28016, TMS320F28015, TMS320C2802, TMS320C2801
100-Ball GGM and ZGM MicroStar BGA (Bottom View)
..................................................................
20
Functional Block Diagram
........................................................................................................
27
F2809 Memory Map
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28
F2808 Memory Map
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29
F2806 Memory Map
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30
F2802, C2802 Memory Map
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31
F2801, F28015, F28016, C2801 Memory Map
...............................................................................
32
External and PIE Interrupt Sources
.............................................................................................
45
Multiplexing of Interrupts Using the PIE Block
................................................................................
46
Clock and Reset Domains
.......................................................................................................
48
OSC and PLL Block Diagram
...................................................................................................
49
Using a 3.3-V External Oscillator
...............................................................................................
50
Using a 1.8-V External Oscillator
...............................................................................................
50
Using the Internal Oscillator
.....................................................................................................
50
Watchdog Module
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52
CPU-Timers
........................................................................................................................
54
CPU-Timer Interrupt Signals and Output Signal
..............................................................................
55
Multiple PWM Modules in a 280x System
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56
ePWM Sub-Modules Showing Critical Internal Signal Interconnections
...................................................
58
eCAP Functional Block Diagram
................................................................................................
59
eQEP Functional Block Diagram
................................................................................................
61
Block Diagram of the ADC Module
.............................................................................................
64
ADC Pin Connections With Internal Reference
...............................................................................
65
ADC Pin Connections With External Reference
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66
eCAN Block Diagram and Interface Circuit
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69
eCAN-A Memory Map
............................................................................................................
70
eCAN-B Memory Map
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71
Serial Communications Interface (SCI) Module Block Diagram
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75
SPI Module Block Diagram (Slave Mode)
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79
I2C Peripheral Module Interfaces
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81
GPIO MUX Block Diagram
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82
Qualification Using Sampling Window
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85
Example of TMS320x280x Device Nomenclature
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87
3-1
3-2
3-3
3-4
3-5
3-6
3-7
3-8
3-9
3-10
3-11
3-12
3-13
3-14
4-1
4-2
4-3
4-4
4-5
4-6
4-7
4-8
4-9
4-10
4-11
4-12
4-13
4-14
4-15
4-16
4-17
5-1
List of Figures
4
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