參數(shù)資料
型號： TMS320F28044GGMA
廠商： Texas Instruments, Inc.
元件分類： 數(shù)字信號處理
英文描述： Digital Signal Processor
中文描述： 數(shù)字信號處理器
文件頁數(shù)： 4/105頁
文件大小： 768K
代理商： TMS320F28044GGMA
www.ti.com
TMS320F28044
Digital Signal Processor
SPRS357A–AUGUST 2006–REVISED OCTOBER 2006
List of Figures
2-1
100-Pin PZ LQFP (Top View)
...................................................................................................
11
100-Ball GGM and ZGM MicroStar BGA (Bottom View)
..................................................................
12
Functional Block Diagram
........................................................................................................
19
F28044 Memory Map
.............................................................................................................
20
External and PIE Interrupt Sources
.............................................................................................
30
Multiplexing of Interrupts Using the PIE Block
................................................................................
31
Clock and Reset Domains
.......................................................................................................
33
OSC and PLL Block Diagram
...................................................................................................
35
Using a 3.3-V External Oscillator
...............................................................................................
35
Using a 1.8-V External Oscillator
...............................................................................................
35
Using the Internal Oscillator
.....................................................................................................
35
Watchdog Module
.................................................................................................................
38
CPU-Timers
........................................................................................................................
40
CPU-Timer Interrupt Signals and Output Signal
..............................................................................
41
Multiple PWM Modules
...........................................................................................................
42
ePWM Sub-Modules Showing Critical Internal Signal Interconnections
...................................................
47
Block Diagram of the ADC Module
.............................................................................................
49
ADC Pin Connections With Internal Reference
...............................................................................
50
ADC Pin Connections With External Reference
..............................................................................
51
Serial Communications Interface (SCI) Module Block Diagram
............................................................
55
SPI Module Block Diagram (Slave Mode)
.....................................................................................
58
I
2
C Peripheral Module Interfaces
...............................................................................................
60
GPIO MUX Block Diagram
.......................................................................................................
61
Qualification Using Sampling Window
..........................................................................................
64
Example of TMS320x280x Device Nomenclature
............................................................................
66
Emulator Connection Without Signal Buffering for the DSP
.................................................................
73
3.3-V Test Load Circuit
...........................................................................................................
75
Clock Timing
.......................................................................................................................
77
Power-on Reset
...................................................................................................................
78
Warm Reset
........................................................................................................................
79
Example of Effect of Writing Into PLLCR Register
...........................................................................
80
General-Purpose Output Timing
................................................................................................
80
Sampling Mode
....................................................................................................................
81
General-Purpose Input Timing
..................................................................................................
82
IDLE Entry and Exit Timing
......................................................................................................
83
STANDBY Entry and Exit Timing Diagram
....................................................................................
84
HALT Wake-Up Using GPIOn
...................................................................................................
85
PWM Hi-Z Characteristics
.......................................................................................................
86
ADCSOCAO or ADCSOCBO Timing
...........................................................................................
87
2-2
3-1
3-2
3-3
3-4
3-5
3-6
3-7
3-8
3-9
3-10
4-1
4-2
4-3
4-4
4-5
4-6
4-7
4-8
4-9
4-10
4-11
4-12
5-1
6-1
6-2
6-3
6-4
6-5
6-6
6-7
6-8
6-9
6-10
6-11
6-12
6-13
6-14
List of Figures
4
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參數(shù)描述
TMS320F28044PZA 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 32-Bit DSC w/ 128KB Flash RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
TMS320F28044PZS 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 32-Bit DSC w/ 128KB Flash RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
TMS320F28045PZA 制造商:Texas Instruments 功能描述:- Trays
TMS320F28045PZS 制造商:Texas Instruments 功能描述:- Trays
TMS320F28050PNQ 制造商:Texas Instruments 功能描述:GIZMO
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