參數(shù)資料
型號： UCD9501
廠商： Texas Instruments, Inc.
元件分類： 數(shù)字信號處理
英文描述： Digital Signal Processors
中文描述： 數(shù)字信號處理器
文件頁數(shù)： 3/134頁
文件大小： 1133K
代理商： UCD9501
www.ti.com
TMS320F2809, TMS320F2808, TMS320F2806
TMS320F2802, TMS320F2801, UCD9501
TMS320C2802, TMS320C2801 Digital Signal Processors
SPRS230G–OCTOBER 2003–REVISED FEBRUARY 2006
4.11
Device Support
..................................................................................................................
84
5.1
Device and Development Support Tool Nomenclature
................................................................
84
5.2
Documentation Support
...................................................................................................
86
Electrical Specifications
......................................................................................................
88
6.1
Absolute Maximum Ratings
...............................................................................................
88
6.2
Recommended Operating Conditions
...................................................................................
89
6.3
Electrical Characteristics
.................................................................................................
89
6.4
Current Consumption
.....................................................................................................
90
6.4.1
Reducing Current Consumption
..............................................................................
94
6.4.2
Current Consumption Graphs
..................................................................................
95
6.5
Timing Parameter Symbology
............................................................................................
96
6.5.1
General Notes on Timing Parameters
........................................................................
96
6.5.2
Test Load Circuit
................................................................................................
97
6.5.3
Device Clock Table
.............................................................................................
97
6.6
Clock Requirements and Characteristics
...............................................................................
98
6.7
Power Sequencing
.........................................................................................................
99
6.7.1
Power Management and Supervisory Circuit Solutions
....................................................
99
6.8
General-Purpose Input/Output (GPIO)
.................................................................................
102
6.8.1
GPIO - Output Timing
.........................................................................................
102
6.8.2
GPIO - Input Timing
...........................................................................................
103
6.9
Enhanced Control Peripherals
..........................................................................................
108
6.9.1
Enhanced Pulse Width Modulator (ePWM) Timing
........................................................
108
6.9.3
External Interrupt Timing
.................................................................................................
110
6.9.4
I
2
C Electrical Specification and Timing
................................................................................
111
6.9.5
Serial Peripheral Interface (SPI) Master Mode Timing
..............................................................
111
6.9.6
SPI Slave Mode Timing
..................................................................................................
115
6.9.7
On-Chip Analog-to-Digital Converter
...................................................................................
118
6.9.7.1
ADC Power-Up Control Bit Timing
..........................................................................
119
6.9.7.2
Definitions
......................................................................................................
120
6.9.7.3
Sequential Sampling Mode (Single-Channel) (SMODE = 0)
............................................
121
6.9.7.4
Simultaneous Sampling Mode (Dual-Channel) (SMODE = 1)
...........................................
122
6.10
Detailed Descriptions
....................................................................................................
123
6.11
Flash Timing
...............................................................................................................
124
6.12
ROM Timing
...............................................................................................................
125
Migrating From F280x Devices to C280x Devices
..................................................................
126
7.1
Migration Issues
...........................................................................................................
126
Mechanical Data
...............................................................................................................
127
GPIO MUX
..................................................................................................................
80
5
6
7
8
Contents
3
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