tms320f28335-dsp中文數(shù)據(jù)手冊

1、TMS320F28335, TMS320F28334, TMS320F28332 TMS320F28235, TMS320F28234, TMS320F28232 數(shù) 數(shù)字 字信 信號 號控 控制 制器 器 (DSC)Data ManualPRODUCTION DATA information is current as of publication date. Products conform to specifications pe

2、r the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.Literature Number: ZHCS889MJune 2007–Revised August 2012TMS320F28335, TMS320F28334, TMS

3、320F28332 TMS320F28235, TMS320F28234, TMS320F28232www.ti.com.cn ZHCS889M –JUNE 2007–REVISED AUGUST 20124.7.2 ADC 寄存器 ..................................................................................................... 8

4、24.7.3 ADC 校準(zhǔn) ........................................................................................................ 834.8 多通道緩沖串行端口 (McBSP) 模塊 ..........................................................................

5、........... 834.9 增強(qiáng)型控制器局域網(wǎng) (eCAN) 模塊（eCAN-A 和 eCAN-B） ......................................................... 864.10 串行通信接口 (SCI) 模塊 (SCI-A，SCI-B，SCI-C) ................................................................

6、.... 914.11 串行外設(shè)接口 (SPI) 模塊 (SPI-A) ........................................................................................ 954.12 內(nèi)部集成電路 (I2C) ...........................................................................

7、............................. 984.13 GPIO MUX ................................................................................................................. 994.14 外部接口 (XINTF) ........................................

8、................................................................ 1065 器 器件 件支 支持 持 .......................................................................................................................... 1085.1 器件和開發(fā)支持

9、工具命名規(guī)則 .......................................................................................... 1085.2 文檔支持 ..............................................................................................................

10、..... 1105.3 社區(qū)資源 ................................................................................................................... 1156 電 電氣 氣規(guī) 規(guī)范 范 ....................................................................

11、...................................................... 1166.1 最大絕對額定值 .......................................................................................................... 1166.2 建議的運(yùn)行條件 ............................

12、.............................................................................. 1176.3 電氣特性 ................................................................................................................... 1176.4 流耗 ...

13、..................................................................................................................... 1186.4.1 減少流耗 ........................................................................................

14、................ 1206.4.2 流耗圖 .......................................................................................................... 1216.4.3 散熱設(shè)計(jì)考慮 ...................................................................

15、............................... 1226.5 在沒有針對DSP的信號緩沖的情況下，仿真器連接 .................................................................. 1236.6 時(shí)序參數(shù)符號安排 ..........................................................................

16、.............................. 1246.6.1 定時(shí)參數(shù)的通用注釋 .......................................................................................... 1246.6.2 測試負(fù)載電路 ...............................................................

17、................................... 1246.6.3 器件時(shí)鐘表 ..................................................................................................... 1256.7 時(shí)鐘要求和特性 ....................................................

18、...................................................... 1266.8 電源排序 ................................................................................................................... 1276.8.1 電源管理和監(jiān)控電路解決方案 ..............

19、.................................................................. 1286.9 通用輸入/輸出 (GPIO) ................................................................................................... 1316.9.1 GPIO - 輸出時(shí)序 ..........

20、..................................................................................... 1316.9.2 GPIO - 輸入時(shí)序 ............................................................................................... 1326.9.3 針對輸入信號的采

21、樣窗口寬度 ................................................................................ 1336.9.4 低功耗模式喚醒時(shí)序 .......................................................................................... 1346.10 增強(qiáng)型控制外設(shè) .......

22、.................................................................................................... 1386.10.1 增強(qiáng)型脈寬調(diào)制器 (ePWM) 時(shí)序 ............................................................................ 1386.10.2 觸發(fā)區(qū)

23、輸入時(shí)序 ................................................................................................ 1386.10.3 高分辨率 PWM 時(shí)序 .......................................................................................... 1396.

24、10.4 增強(qiáng)型捕捉 (eCAP) 時(shí)序 ..................................................................................... 1396.10.5 增強(qiáng)型正交編碼器脈沖 (eQEP) 時(shí)序 ........................................................................ 1406.10.6

25、 ADC 轉(zhuǎn)換開始時(shí)序 ............................................................................................ 1416.11 外部中斷時(shí)序 ....................................................................................................

26、......... 1416.12 I2C 電氣特性和時(shí)序 ..................................................................................................... 1426.13 串行外設(shè)接口 (SPI) 模塊 ................................................................

27、................................ 1426.13.1 主模式時(shí)序 ..................................................................................................... 1426.13.2 SPI 受控模式時(shí)序 ................................................

28、............................................. 1476.14 外部接口 (XINTF) 時(shí)序 .................................................................................................. 1516.14.1 USEREADY = 0 ............................

29、................................................................... 1516.14.2 同步模式 (USEREADY=1，READYMODE=0) ............................................................ 1526.14.3 異步模式 (USEREADY=1，READYMODE=1) ...........

30、................................................. 1536.14.4 XINTF 信號與 XCLKOUT 一致 .............................................................................. 1556.14.5 外部接口讀取時(shí)序 .........................................

31、.................................................... 1566.14.6 外部接口寫入時(shí)序 ............................................................................................. 158版權(quán) © 2007–2012, Texas Instruments Incorporated