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TMS320C28346 , TMS320C28345 , TMS320C28344
TMS320C28343 , TMS320C28342 , TMS320C28341
德尔菲诺微控制器
www.ti.com
SPRS516 - 2009年3月
4.8
4.9
4.10
4.11
4.12
4.13
增强型控制器局域网(ECAN )模块(ECAN -A以及ECAN -B )
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串行通信接口( SCI )模块( SCI -A , SCI -B , SCI -C )
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串行外设接口( SPI )模块( SPI -A , SPI -D )
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内部集成电路( I2C)
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GPIO MUX
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外部接口( XINTF )
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73
78
81
84
85
92
5
设备支持
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94
5.1
5.2
设备和开发支持工具命名
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94
文档支持
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96
绝对最大额定值
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推荐工作条件
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电气特性
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消耗电流
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6.4.1
降低电流消耗
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热设计注意事项
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仿真器连接无信号缓冲的MCU
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时序参数符号
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6.7.1
在时序参数一般注意事项
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6.7.2
测试负载电路
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6.7.3
器件时钟表
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时钟要求和特点
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电源排序
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6.9.1
电源管理和监控电路解决方案
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通用输入/输出(GPIO)
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6.10.1 GPIO - 输出时序
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6.10.2 GPIO - 输入时序
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6.10.3取样窗口宽度的输入信号
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6.10.4低功耗模式唤醒时间
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增强的控制外设
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6.11.1增强型脉宽调制器(ePWM )时序
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6.11.2跳闸区输入时序
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外部中断时序
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I2C电气特性和时序
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串行外设接口( SPI )时序
...............................................................................
6.14.1主模式时序
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6.14.2 SPI从机模式时序
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外部接口( XINTF )时序
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6.15.1 USEREADY = 0
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6.15.2同步模式( USEREADY = 1 , READYMODE = 0 )
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6.15.3异步模式( USEREADY = 1, READYMODE = 1)
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6.15.4 XINTF信号对齐到XCLKOUT
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6.15.5外部接口读时序
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6.15.6外部接口写时序
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6.15.7外部接口现成的,读时序一个外部等待状态
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6.15.8外部接口就绪,上写时序一个外部等待状态
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6.15.9 XHOLD和XHOLDA时间
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多通道缓冲串行端口( McBSP的)时间
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6.16.1 McBSP的发送和接收时序
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6.16.2的McBSP作为SPI主模式或从时序
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100
101
101
102
103
105
105
106
106
106
107
108
109
109
112
112
113
114
115
118
118
118
120
121
121
121
125
127
128
128
129
130
131
132
134
137
140
142
142
145
6
电气规格
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100
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
6.15
6.16
7
热/机械数据
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149
目录
3