TMS320F28335, TMS320F28334, TMS320F28332
TMS320F28235, TMS320F28234, TMS320F28232
数字信号控制器(数字信号控制器(DSC))
SPRS439C – JUNE 2007 – REVISED FEBRUARY 2008
内容内容
修订历史修订历史 .......................................................................................................................... 11
1 TMS320F2833x,TMS320F2823x DSC的的
...................................................................................
13
1.1
1.2
产品特点
.....................................................................................................................
13
入门
..............................................................................................................
14
引脚分配
............................................................................................................
17
信号说明
.........................................................................................................
26
存储器映射图
..............................................................................................................
简要说明
...........................................................................................................
3.2.1 C28x的CPU
.......................................................................................................
3.2.2 内存总线(哈佛总线结构)
....................................................................
3.2.3 外设总线
..................................................................................................
3.2.4 实时JTAG与分析
................................................................................
3.2.5 外部接口(XINTF)
.....................................................................................
3.2.6 Flash
..............................................................................................................
3.2.7 M0,M1 SARAMs
...............................................................................................
3.2.8 L0,L1,L2,L3,L4,L5,L6,L7 SARAMs
.....................................................................
3.2.9 引导ROM
........................................................................................................
3.2.10安全
..........................................................................................................
3.2.11外设中断扩展(PIE)块
..................................................................
3.2.12外部中断(XINT1-XINT7,XNMI)
....................................................................
3.2.13振荡器和PLL
..............................................................................................
3.2.14看门狗
........................................................................................................
3.2.15外设时钟
.............................................................................................
3.2.16低功耗模式
..............................................................................................
3.2.17外设帧0,1,2,3(PFN)
...........................................................................
3.2.18通用输入/输出(GPIO)多路复用器
.........................................................
3.2.19 32位CPU的计时器(0,1,2)
...................................................................................
3.2.20控制外设
.............................................................................................
3.2.21串口外设
.........................................................................................
寄存器映射
................................................................................................................
器件仿真寄存器
...............................................................................................
中断
....................................................................................................................
3.5.1 外部中断
..............................................................................................
系统控制
.............................................................................................................
3.6.1 OSC和PLL模块
............................................................................................
3.6.1.1外部参考振荡器时钟选项
.......................................................
3.6.1.2基于PLL的时钟模块
............................................................................
3.6.1.3损耗输入时钟
...................................................................................
3.6.2 看门狗模块
.................................................................................................
低功耗模式座
..................................................................................................
DMA概述
..............................................................................................................
32位CPU定时器0/1/2
..................................................................................................
增强型PWM模块(ePWM1/2/3/4/5/6)
..........................................................................
高解析度PWM(HRPWM)
........................................................................................
增强的第模组(eCAP1/2/3/4/5/6)
............................................................................
增强QEP模块(为eQEP1 / 2)
.....................................................................................
模拟 - 数字转换器(ADC)模
块
.............................................................................
36
42
42
43
43
43
43
44
44
44
44
45
46
47
47
47
47
47
47
48
48
48
48
49
50
52
56
56
58
59
59
61
61
62
64
65
67
69
70
72
74
2 介绍介绍 ....................................................................................................................... 15
2.1
2.2
3 功能概述功能概述 ........................................................................................................... 35
3.1
3.2
3.3
3.4
3.5
3.6
3.7
4 外设外设 ........................................................................................................................ 63
4.1
4.2
4.3
4.4
4.5
4.6
4.7
2
内容 提交文档
反馈
评论2
最新资源