參數(shù)資料
型號： TMS320F2801X
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)： 2/140頁
文件大?。?/td> 1108K
代理商： TMS320F2801X
Contents
TMS320F2809, TMS320F2808, TMS320F2806
TMS320F2802, TMS320F2801
TMS320C2802, TMS320C2801, and TMS320F2801x DSPs
SPRS230J–OCTOBER 2003–REVISED SEPTEMBER 2007
Revision History
...........................................................................................................................
9
1
F280x, F2801x, C280x DSPs
.................................................................................................
11
1.1
Features
.....................................................................................................................
11
1.2
Getting Started
..............................................................................................................
12
2
Introduction
.......................................................................................................................
13
2.1
Pin Assignments
............................................................................................................
15
2.2
Signal Descriptions
.........................................................................................................
21
3
Functional Overview
...........................................................................................................
27
3.1
Memory Maps
...............................................................................................................
28
3.2
Brief Descriptions
...........................................................................................................
36
3.2.1
C28x CPU
.......................................................................................................
36
3.2.2
Memory Bus (Harvard Bus Architecture)
....................................................................
36
3.2.3
Peripheral Bus
..................................................................................................
36
3.2.4
Real-Time JTAG and Analysis
................................................................................
36
3.2.5
Flash
..............................................................................................................
37
3.2.6
ROM
...............................................................................................................
37
3.2.7
M0, M1 SARAMs
...............................................................................................
37
3.2.8
L0, L1, H0 SARAMs
............................................................................................
37
3.2.9
Boot ROM
........................................................................................................
37
3.2.10
Security
..........................................................................................................
39
3.2.11
Peripheral Interrupt Expansion (PIE) Block
..................................................................
40
3.2.12
External Interrupts (XINT1, XINT2, XNMI)
...................................................................
40
3.2.13
Oscillator and PLL
..............................................................................................
40
3.2.14
Watchdog
........................................................................................................
40
3.2.15
Peripheral Clocking
.............................................................................................
40
3.2.16
Low-Power Modes
..............................................................................................
40
3.2.17
Peripheral Frames 0, 1, 2 (PFn)
..............................................................................
41
3.2.18
General-Purpose Input/Output (GPIO) Multiplexer
.........................................................
41
3.2.19
32-Bit CPU-Timers (0, 1, 2)
...................................................................................
41
3.2.20
Control Peripherals
.............................................................................................
41
3.2.21
Serial Port Peripherals
.........................................................................................
42
3.3
Register Map
................................................................................................................
42
3.4
Device Emulation Registers
...............................................................................................
44
3.5
Interrupts
....................................................................................................................
44
3.5.1
External Interrupts
..............................................................................................
47
3.6
System Control
.............................................................................................................
48
3.6.1
OSC and PLL Block
............................................................................................
49
3.6.2
Watchdog Block
.................................................................................................
52
3.7
Low-Power Modes Block
..................................................................................................
53
4
Peripherals
........................................................................................................................
54
4.1
32-Bit CPU-Timers 0/1/2
..................................................................................................
54
4.2
Enhanced PWM Modules (ePWM1/2/3/4/5/6)
..........................................................................
56
4.3
Hi-Resolution PWM (HRPWM)
...........................................................................................
58
4.4
Enhanced CAP Modules (eCAP1/2/3/4)
................................................................................
58
4.5
Enhanced QEP Modules (eQEP1/2)
.....................................................................................
61
4.6
Enhanced Analog-to-Digital Converter (ADC) Module
................................................................
63
4.6.1
ADC Connections if the ADC Is Not Used
...................................................................
66
4.6.2
ADC Registers
...................................................................................................
67
4.7
Enhanced Controller Area Network (eCAN) Modules (eCAN-A and eCAN-B)
.....................................
68
4.8
Serial Communications Interface (SCI) Modules (SCI-A, SCI-B)
....................................................
73
Contents
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參數(shù)描述
TMS320F2801ZGMA 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 32-Bit Digital Sig Controller w/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
TMS320F2801ZGMS 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 32-Bit Digital Sig Controller w/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
TMS320F280200DAS 功能描述:32位微控制器 - MCU Piccolo Micro controller RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
TMS320F280200DAT 功能描述:32位微控制器 - MCU Piccolo Micro controller RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
TMS320F280200PTS 功能描述:32位微控制器 - MCU Piccolo Micro controller RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風(fēng)格:SMD/SMT
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