• 当前位置:
  • 首页
  • >
  • PDF资料
  • >
  • LM3S6G65-IQC80-A2T PDF文件及第621页内容在线浏览

LM3S6G65-IQC80-A2T

LM3S6G65-IQC80-A2T首页预览图
型号: LM3S6G65-IQC80-A2T
PDF文件:
  • LM3S6G65-IQC80-A2T PDF文件
  • LM3S6G65-IQC80-A2T PDF在线浏览
功能描述: Stellaris® LM3S6G65 Microcontroller
PDF文件大小: 6152.12 Kbytes
PDF页数: 共1044页
制造商: TI1[Texas Instruments]
制造商LOGO: TI1[Texas Instruments] LOGO
制造商网址: http://www.ti.com
捡单宝LM3S6G65-IQC80-A2T
PDF页面索引
[1] 页[2] 页[3] 页[4] 页[5] 页[6] 页[7] 页[8] 页[9] 页[10] 页[11] 页[12] 页[13] 页[14] 页[15] 页[16] 页[17] 页[18] 页[19] 页[20] 页[21] 页[22] 页[23] 页[24] 页[25] 页[26] 页[27] 页[28] 页[29] 页[30] 页[31] 页[32] 页[33] 页[34] 页[35] 页[36] 页[37] 页[38] 页[39] 页[40] 页[41] 页[42] 页[43] 页[44] 页[45] 页[46] 页[47] 页[48] 页[49] 页[50] 页[51] 页[52] 页[53] 页[54] 页[55] 页[56] 页[57] 页[58] 页[59] 页[60] 页[61] 页[62] 页[63] 页[64] 页[65] 页[66] 页[67] 页[68] 页[69] 页[70] 页[71] 页[72] 页[73] 页[74] 页[75] 页[76] 页[77] 页[78] 页[79] 页[80] 页[81] 页[82] 页[83] 页[84] 页[85] 页[86] 页[87] 页[88] 页[89] 页[90] 页[91] 页[92] 页[93] 页[94] 页[95] 页[96] 页[97] 页[98] 页[99] 页[100] 页[101] 页[102] 页[103] 页[104] 页[105] 页[106] 页[107] 页[108] 页[109] 页[110] 页[111] 页[112] 页[113] 页[114] 页[115] 页[116] 页[117] 页[118] 页[119] 页[120] 页[121] 页[122] 页[123] 页[124] 页[125] 页[126] 页[127] 页[128] 页[129] 页[130] 页[131] 页[132] 页[133] 页[134] 页[135] 页[136] 页[137] 页[138] 页[139] 页[140] 页[141] 页[142] 页[143] 页[144] 页[145] 页[146] 页[147] 页[148] 页[149] 页[150] 页[151] 页[152] 页[153] 页[154] 页[155] 页[156] 页[157] 页[158] 页[159] 页[160] 页[161] 页[162] 页[163] 页[164] 页[165] 页[166] 页[167] 页[168] 页[169] 页[170] 页[171] 页[172] 页[173] 页[174] 页[175] 页[176] 页[177] 页[178] 页[179] 页[180] 页[181] 页[182] 页[183] 页[184] 页[185] 页[186] 页[187] 页[188] 页[189] 页[190] 页[191] 页[192] 页[193] 页[194] 页[195] 页[196] 页[197] 页[198] 页[199] 页[200] 页[201] 页[202] 页[203] 页[204] 页[205] 页[206] 页[207] 页[208] 页[209] 页[210] 页[211] 页[212] 页[213] 页[214] 页[215] 页[216] 页[217] 页[218] 页[219] 页[220] 页[221] 页[222] 页[223] 页[224] 页[225] 页[226] 页[227] 页[228] 页[229] 页[230] 页[231] 页[232] 页[233] 页[234] 页[235] 页[236] 页[237] 页[238] 页[239] 页[240] 页[241] 页[242] 页[243] 页[244] 页[245] 页[246] 页[247] 页[248] 页[249] 页[250] 页[251] 页[252] 页[253] 页[254] 页[255] 页[256] 页[257] 页[258] 页[259] 页[260] 页[261] 页[262] 页[263] 页[264] 页[265] 页[266] 页[267] 页[268] 页[269] 页[270] 页[271] 页[272] 页[273] 页[274] 页[275] 页[276] 页[277] 页[278] 页[279] 页[280] 页[281] 页[282] 页[283] 页[284] 页[285] 页[286] 页[287] 页[288] 页[289] 页[290] 页[291] 页[292] 页[293] 页[294] 页[295] 页[296] 页[297] 页[298] 页[299] 页[300] 页[301] 页[302] 页[303] 页[304] 页[305] 页[306] 页[307] 页[308] 页[309] 页[310] 页[311] 页[312] 页[313] 页[314] 页[315] 页[316] 页[317] 页[318] 页[319] 页[320] 页[321] 页[322] 页[323] 页[324] 页[325] 页[326] 页[327] 页[328] 页[329] 页[330] 页[331] 页[332] 页[333] 页[334] 页[335] 页[336] 页[337] 页[338] 页[339] 页[340] 页[341] 页[342] 页[343] 页[344] 页[345] 页[346] 页[347] 页[348] 页[349] 页[350] 页[351] 页[352] 页[353] 页[354] 页[355] 页[356] 页[357] 页[358] 页[359] 页[360] 页[361] 页[362] 页[363] 页[364] 页[365] 页[366] 页[367] 页[368] 页[369] 页[370] 页[371] 页[372] 页[373] 页[374] 页[375] 页[376] 页[377] 页[378] 页[379] 页[380] 页[381] 页[382] 页[383] 页[384] 页[385] 页[386] 页[387] 页[388] 页[389] 页[390] 页[391] 页[392] 页[393] 页[394] 页[395] 页[396] 页[397] 页[398] 页[399] 页[400] 页[401] 页[402] 页[403] 页[404] 页[405] 页[406] 页[407] 页[408] 页[409] 页[410] 页[411] 页[412] 页[413] 页[414] 页[415] 页[416] 页[417] 页[418] 页[419] 页[420] 页[421] 页[422] 页[423] 页[424] 页[425] 页[426] 页[427] 页[428] 页[429] 页[430] 页[431] 页[432] 页[433] 页[434] 页[435] 页[436] 页[437] 页[438] 页[439] 页[440] 页[441] 页[442] 页[443] 页[444] 页[445] 页[446] 页[447] 页[448] 页[449] 页[450] 页[451] 页[452] 页[453] 页[454] 页[455] 页[456] 页[457] 页[458] 页[459] 页[460] 页[461] 页[462] 页[463] 页[464] 页[465] 页[466] 页[467] 页[468] 页[469] 页[470] 页[471] 页[472] 页[473] 页[474] 页[475] 页[476] 页[477] 页[478] 页[479] 页[480] 页[481] 页[482] 页[483] 页[484] 页[485] 页[486] 页[487] 页[488] 页[489] 页[490] 页[491] 页[492] 页[493] 页[494] 页[495] 页[496] 页[497] 页[498] 页[499] 页[500] 页[501] 页[502] 页[503] 页[504] 页[505] 页[506] 页[507] 页[508] 页[509] 页[510] 页[511] 页[512] 页[513] 页[514] 页[515] 页[516] 页[517] 页[518] 页[519] 页[520] 页[521] 页[522] 页[523] 页[524] 页[525] 页[526] 页[527] 页[528] 页[529] 页[530] 页[531] 页[532] 页[533] 页[534] 页[535] 页[536] 页[537] 页[538] 页[539] 页[540] 页[541] 页[542] 页[543] 页[544] 页[545] 页[546] 页[547] 页[548] 页[549] 页[550] 页[551] 页[552] 页[553] 页[554] 页[555] 页[556] 页[557] 页[558] 页[559] 页[560] 页[561] 页[562] 页[563] 页[564] 页[565] 页[566] 页[567] 页[568] 页[569] 页[570] 页[571] 页[572] 页[573] 页[574] 页[575] 页[576] 页[577] 页[578] 页[579] 页[580] 页[581] 页[582] 页[583] 页[584] 页[585] 页[586] 页[587] 页[588] 页[589] 页[590] 页[591] 页[592] 页[593] 页[594] 页[595] 页[596] 页[597] 页[598] 页[599] 页[600] 页[601] 页[602] 页[603] 页[604] 页[605] 页[606] 页[607] 页[608] 页[609] 页[610] 页[611] 页[612] 页[613] 页[614] 页[615] 页[616] 页[617] 页[618] 页[619] 页[620] 页[621] 页[622] 页[623] 页[624] 页[625] 页[626] 页[627] 页[628] 页[629] 页[630] 页[631] 页[632] 页[633] 页[634] 页[635] 页[636] 页[637] 页[638] 页[639] 页[640] 页[641] 页[642] 页[643] 页[644] 页[645] 页[646] 页[647] 页[648] 页[649] 页[650] 页[651] 页[652] 页[653] 页[654] 页[655] 页[656] 页[657] 页[658] 页[659] 页[660] 页[661] 页[662] 页[663] 页[664] 页[665] 页[666] 页[667] 页[668] 页[669] 页[670] 页[671] 页[672] 页[673] 页[674] 页[675] 页[676] 页[677] 页[678] 页[679] 页[680] 页[681] 页[682] 页[683] 页[684] 页[685] 页[686] 页[687] 页[688] 页[689] 页[690] 页[691] 页[692] 页[693] 页[694] 页[695] 页[696] 页[697] 页[698] 页[699] 页[700] 页[701] 页[702] 页[703] 页[704] 页[705] 页[706] 页[707] 页[708] 页[709] 页[710] 页[711] 页[712] 页[713] 页[714] 页[715] 页[716] 页[717] 页[718] 页[719] 页[720] 页[721] 页[722] 页[723] 页[724] 页[725] 页[726] 页[727] 页[728] 页[729] 页[730] 页[731] 页[732] 页[733] 页[734] 页[735] 页[736] 页[737] 页[738] 页[739] 页[740] 页[741] 页[742] 页[743] 页[744] 页[745] 页[746] 页[747] 页[748] 页[749] 页[750] 页[751] 页[752] 页[753] 页[754] 页[755] 页[756] 页[757] 页[758] 页[759] 页[760] 页[761] 页[762] 页[763] 页[764] 页[765] 页[766] 页[767] 页[768] 页[769] 页[770] 页[771] 页[772] 页[773] 页[774] 页[775] 页[776] 页[777] 页[778] 页[779] 页[780] 页[781] 页[782] 页[783] 页[784] 页[785] 页[786] 页[787] 页[788] 页[789] 页[790] 页[791] 页[792] 页[793] 页[794] 页[795] 页[796] 页[797] 页[798] 页[799] 页[800] 页[801] 页[802] 页[803] 页[804] 页[805] 页[806] 页[807] 页[808] 页[809] 页[810] 页[811] 页[812] 页[813] 页[814] 页[815] 页[816] 页[817] 页[818] 页[819] 页[820] 页[821] 页[822] 页[823] 页[824] 页[825] 页[826] 页[827] 页[828] 页[829] 页[830] 页[831] 页[832] 页[833] 页[834] 页[835] 页[836] 页[837] 页[838] 页[839] 页[840] 页[841] 页[842] 页[843] 页[844] 页[845] 页[846] 页[847] 页[848] 页[849] 页[850] 页[851] 页[852] 页[853] 页[854] 页[855] 页[856] 页[857] 页[858] 页[859] 页[860] 页[861] 页[862] 页[863] 页[864] 页[865] 页[866] 页[867] 页[868] 页[869] 页[870] 页[871] 页[872] 页[873] 页[874] 页[875] 页[876] 页[877] 页[878] 页[879] 页[880] 页[881] 页[882] 页[883] 页[884] 页[885] 页[886] 页[887] 页[888] 页[889] 页[890] 页[891] 页[892] 页[893] 页[894] 页[895] 页[896] 页[897] 页[898] 页[899] 页[900] 页[901] 页[902] 页[903] 页[904] 页[905] 页[906] 页[907] 页[908] 页[909] 页[910] 页[911] 页[912] 页[913] 页[914] 页[915] 页[916] 页[917] 页[918] 页[919] 页[920] 页[921] 页[922] 页[923] 页[924] 页[925] 页[926] 页[927] 页[928] 页[929] 页[930] 页[931] 页[932] 页[933] 页[934] 页[935] 页[936] 页[937] 页[938] 页[939] 页[940] 页[941] 页[942] 页[943] 页[944] 页[945] 页[946] 页[947] 页[948] 页[949] 页[950] 页[951] 页[952] 页[953] 页[954] 页[955] 页[956] 页[957] 页[958] 页[959] 页[960] 页[961] 页[962] 页[963] 页[964] 页[965] 页[966] 页[967] 页[968] 页[969] 页[970] 页[971] 页[972] 页[973] 页[974] 页[975] 页[976] 页[977] 页[978] 页[979] 页[980] 页[981] 页[982] 页[983] 页[984] 页[985] 页[986] 页[987] 页[988] 页[989] 页[990] 页[991] 页[992] 页[993] 页[994] 页[995] 页[996] 页[997] 页[998] 页[999] 页[1000] 页[1001] 页[1002] 页[1003] 页[1004] 页[1005] 页[1006] 页[1007] 页[1008] 页[1009] 页[1010] 页[1011] 页[1012] 页[1013] 页[1014] 页[1015] 页[1016] 页[1017] 页[1018] 页[1019] 页[1020] 页[1021] 页[1022] 页[1023] 页[1024] 页[1025] 页[1026] 页[1027] 页[1028] 页[1029] 页[1030] 页[1031] 页[1032] 页[1033] 页[1034] 页[1035] 页[1036] 页[1037] 页[1038] 页[1039] 页[1040] 页[1041] 页[1042] 页[1043] 页[1044] 页
120%
U1DTR is Data Set Ready
Note that the support for DCE functions Data Carrier Detect and Ring Indicator are not provided. If
these signals are required, their function can be emulated by using a general-purpose I/O signal
and providing software support.
13.3.6.2 Flow Control
Flow control can be accomplished by either hardware or software. The following sections describe
the different methods.
Hardware Flow Control (RTS/CTS)
Hardware flow control between two devices is accomplished by connecting the U1RTS output to the
Clear-To-Send input on the receiving device, and connecting the Request-To-Send output on the
receiving device to the U1CTS input.
The U1CTS input controls the transmitter. The transmitter may only transmit data when the U1CTS
input is asserted. The U1RTS output signal indicates the state of the receive FIFO. U1CTS remains
asserted until the preprogrammed watermark level is reached, indicating that the Receive FIFO has
no space to store additional characters.
The UARTCTL register bits 15 (CTSEN) and 14 (RTSEN) specify the flow control mode as shown in
Table 13-3 on page 621.
Table 13-3. Flow Control Mode
DescriptionRTSENCTSEN
RTS and CTS flow control enabled11
Only CTS flow control enabled01
Only RTS flow control enabled10
Both RTS and CTS flow control disabled00
Note that when RTSEN is 1, software cannot modify the U1RTS output value through the UARTCTL
register Request to Send (RTS) bit, and the status of the RTS bit should be ignored.
Software Flow Control (Modem Status Interrupts)
Software flow control between two devices is accomplished by using interrupts to indicate the status
of the UART. Interrupts may be generated for the U1DSR, U1DCD, U1CTS, and U1RI signals using
bits 3:0 of the UARTIM register, respectively. The raw and masked interrupt status may be checked
using the UARTRIS and UARTMIS register. These interrupts may be cleared using the UARTICR
register.
13.3.7 LIN Support
The UART module offers hardware support for the LIN protocol as either a master or a slave. The
LIN mode is enabled by setting the LIN bit in the UARTCTL register. A LIN message is identified
by the use of a Sync Break at the beginning of the message. The Sync Break is a transmission of
a series of 0s. The Sync Break is followed by the Sync data field (0x55). Figure 13-4 on page 622
illustrates the structure of a LIN message.
621July 24, 2012
Texas Instruments-Production Data
Stellaris
®
LM3S6G65 Microcontroller
OBSOLETE: TI has discontinued production of this device.
购买、咨询产品请填写询价信息:(3分钟左右您将得到回复)
询价型号*数量*批号封装品牌其它要求
删除
删除
删除
删除
删除
增加行数
  •  公司名:
  • *联系人:
  • *邮箱:
  • *电话:
  •  QQ:
  •  微信:

  • 关注官方微信

  • 联系我们
  • 电话:13714778017
  • 周一至周六:9:00-:18:00
  • 在线客服:

天天IC网由深圳市四方好讯科技有限公司独家运营

天天IC网 ( www.ttic.cc ) 版权所有©2014-2023 粤ICP备15059004号

因腾讯功能限制,可能无法唤起QQ临时会话,(点此复制QQ,添加好友),建议您使用TT在线询价。

继续唤起QQ 打开TT询价