8 位A/D 型OTP/Mask 單片機(jī) 概述HT46x23 是8 位高性能精簡指令集單片機(jī)專門為多輸入/輸出口的產(chǎn)品而設(shè)計(jì)的特別適合應(yīng)用于像洗衣機(jī)控制器和家用電器類產(chǎn)品其HALT 功能可降低功耗.
上傳時(shí)間： 2013-11-11
上傳用戶：love1314
單片機(jī)百科知識(shí)大全 MCS-51單片機(jī)的特點(diǎn)單片機(jī)（MICROCONTROLLER，又稱微控制器）是在一塊硅片上集成了各種部件的微型機(jī)算計(jì)，這些部件包括中央處理器CPU、數(shù)據(jù)存貯器RAM、程序存貯器ROM、定時(shí)器/計(jì)數(shù)器和多種I/O接口電路。 片內(nèi)并行接口P0：常用功能（數(shù)據(jù)/低8位地址）單片機(jī) P1：常用并行端口（8051） P2：常用于地址高8位（A8-A15）P3：常用第二功能（RXD、TXD、INT0、INT1、T0、T1、WR、RD）
上傳時(shí)間： 2014-12-27
上傳用戶：wyiman
I/O 型單片機(jī)使用手冊(cè) 目錄 間接尋址寄存器 – IAR, IAR0, IAR1 .............................................35間接尋址指針 – MP, MP0, MP1 ......................................................35存儲(chǔ)區(qū)指針 – BP .........................................................................36累加器 – ACC...................................................................................37程序計(jì)數(shù)器低字節(jié)寄存器 – PCL....................................................37表格寄存器 – TBLP,TBHP,TBLH....................................................37看門狗定時(shí)寄存器 – WDTS............................................................38狀態(tài)寄存器 – STATUS.....................................................................38中斷控制寄存器 – INTC,INTC0,INTC1 .........................................39定時(shí)/計(jì)數(shù)寄存器...............................................................................39輸入/輸出端口和控制寄存器...........................................................40UART 寄存器 .USR,UCR1,UCR2,TXR/RXR,BRG.......................40輸入/輸出端口..........................................................................................41上拉電阻............................................................................................41PA 口的喚醒......................................................................................41輸入/輸出端口控制寄存器...............................................................41引腳共享功能....................................................................................42編程注意事項(xiàng)....................................................................................45定時(shí)/計(jì)數(shù)器..............................................................................................46配置定時(shí)/計(jì)數(shù)器輸入時(shí)鐘源...........................................................47定時(shí)/計(jì)數(shù)寄存器 – TMR, TMR0,TMR0L/TMR0H,TMR1L/TMR1H,TMR2.....................................................................49定時(shí)/計(jì)數(shù)控制寄存器 – TMRC,TMR0C,TMR1C,TMR2C............50定時(shí)器模式........................................................................................53事件計(jì)數(shù)器模式................................................................................53脈沖寬度測(cè)量模式............................................................................54可編程分頻器(PFD)和蜂鳴器的應(yīng)用..............................................55預(yù)分頻器(Prescaler)...........................................................................56輸入/輸出接口...................................................................................56編程注意事項(xiàng)....................................................................................57定時(shí)/計(jì)數(shù)器應(yīng)用范例.......................................................................57中斷............................................................................................................59中斷寄存器........................................................................................59中斷優(yōu)先權(quán)........................................................................................62外部中斷............................................................................................63定時(shí)/計(jì)數(shù)器中斷...............................................................................64UART 中斷........................................................................................64編程注意事項(xiàng)....................................................................................65復(fù)位和初始化............................................................................................66復(fù)位....................................................................................................66目錄iii異步串行口——UART............................................................................74UART 特性..........................................................................................74UART 外部引腳..................................................................................74數(shù)據(jù)發(fā)送.............................................................................................75UART 狀態(tài)控制寄存器......................................................................75波特率發(fā)生器.....................................................................................79UART 設(shè)置與控制..............................................................................81UART 發(fā)送器......................................................................................83UART 接收器......................................................................................84接收錯(cuò)誤處理.....................................................................................85接收中斷圖解.....................................................................................86地址檢測(cè)模式.....................................................................................86暫停模式下的UART 功能.................................................................87UART 應(yīng)用范例.................................................................................87振蕩器........................................................................................................89系統(tǒng)時(shí)鐘配置....................................................................................89系統(tǒng)晶體/陶瓷振蕩器.......................................................................89系統(tǒng)電阻電容振蕩器........................................................................90內(nèi)部系統(tǒng)電阻電容振蕩器................................................................90RTC 振蕩器........................................................................................91看門狗定時(shí)振蕩器............................................................................91暫停和喚醒................................................................................................92暫停.....................................................................................................92進(jìn)入暫停.............................................................................................92靜態(tài)電流.............................................................................................92喚醒....................................................................................................92看門狗定時(shí)器............................................................................................94掩膜選項(xiàng)....................................................................................................96應(yīng)用電路....................................................................................................97第二部份 程序語言.....................................................................99第二章 指令集介紹.................................................................................101指令集......................................................................................................101指令周期..........................................................................................101數(shù)據(jù)的傳送......................................................................................101算術(shù)運(yùn)算..........................................................................................102邏輯和移位運(yùn)算..............................................................................102分支和控制的轉(zhuǎn)換..........................................................................102位運(yùn)算..............................................................................................102查表運(yùn)算..........................................................................................103其它運(yùn)算..........................................................................................103指令設(shè)定一覽表......................................................................................104慣例..................................................................................................104I/O 型單片機(jī)使用手冊(cè)iv第三章 指令定義.....................................................................................107第四章 匯編語言和編譯器.....................................................................121常用符號(hào)..................................................................................................121語句語法..................................................................................................122名稱..................................................................................................122操作項(xiàng)..............................................................................................122操作數(shù)項(xiàng)..........................................................................................122注解..................................................................................................122編譯偽指令..............................................................................................123條件編譯偽指令..............................................................................123文件控制偽指令..............................................................................124程序偽指令......................................................................................126數(shù)據(jù)定義偽指令..............................................................................130宏指令..............................................................................................132匯編語言指令..........................................................................................136名稱..................................................................................................136助記符..............................................................................................136操作數(shù)、運(yùn)算子和表達(dá)式..............................................................136其它..........................................................................................................139前置引用..........................................................................................139局部標(biāo)號(hào)..........................................................................................139匯編語言保留字..............................................................................140編譯器選項(xiàng)..............................................................................................141編譯列表文件格式..................................................................................141源程序列表......................................................................................141編譯總結(jié)..........................................................................................142其它..................................................................................................142第三部份 開發(fā)工具................................................................... 145第五章 單片機(jī)開發(fā)工具.........................................................................147HT-IDE 集成開發(fā)環(huán)境............................................................................147盛群單片機(jī)仿真器(HT-ICE) ..................................................................149HT-ICE 接口卡.................................................................................149OTP 燒寫器.....................................................................................149OTP 適配卡.....................................................................................149系統(tǒng)配置..................................................................................................150HT-ICE 接口卡設(shè)置........................................................................151安裝..........................................................................................................153系統(tǒng)要求..........................................................................................153硬件安裝..........................................................................................153軟件安裝..........................................................................................154目錄v第六章 快速開始.....................................................................................159步驟一：建立一個(gè)新項(xiàng)目..............................................................159步驟二：將源程序文件加到項(xiàng)目中..............................................159步驟三：編譯項(xiàng)目..........................................................................159步驟四：燒寫OTP 單片機(jī).............................................................160步驟五：傳送程序與掩膜選項(xiàng)單至Holtek ..................................160附錄............................................................................................... 161附錄A 特性曲線圖...................................................................................163附錄B 封裝信息.......................................................................................173
上傳時(shí)間： 2013-10-18
上傳用戶：blacklee
HT48E MCU系列1K位EEPROM 本文以HT48E06 為例子，但程序可適用于HOLTEK HT48E06、HT48E10、HT48E30 等，含有1K 位EEPROM Data Memory 的MCU。
上傳時(shí)間： 2014-12-27
上傳用戶：lalaruby
HOLTEK I/O 8-Bit MTP輸入/輸出型八位可多次編程單片機(jī)初學(xué)者工具使用手冊(cè) MTP(可多次燒寫)使用者工具是一個(gè)認(rèn)識(shí)HOLTEK 8 位微控制器的快捷便利、低成本途徑。它也可以作為MTP 編程器和驗(yàn)證板。
上傳時(shí)間： 2013-10-08
上傳用戶：xiaodu1124
基于HT47C20L的R-F型低電壓八位Mask單片機(jī) HT47C20L 是8 位高性能精簡指令集單片機(jī)。單指令周期和兩級(jí)流水線結(jié)構(gòu)，使其適合高速應(yīng)用的場(chǎng)合。特別適用于帶LCD 的低功耗產(chǎn)品，例如：電子計(jì)算機(jī)、時(shí)鐘計(jì)數(shù)器、游戲產(chǎn)品、電子秤、玩具、溫度計(jì)、濕度計(jì)、體溫計(jì)、電容測(cè)量儀，以及其它掌上型LCD 產(chǎn)品，尤其是電池供電的系統(tǒng)。
上傳時(shí)間： 2013-11-13
上傳用戶：assef
基于HT46R46E/HT46C46E經(jīng)濟(jì)A/D型八位單片機(jī) HT46R46E/HT46C46E 是8 位高性能精簡指令集單片機(jī)，專門為需要A/D 轉(zhuǎn)換的產(chǎn)品而設(shè)計(jì)，例如傳感器信號(hào)輸入。掩膜版本HT46C46E 與OTP 版本HT46R46E 引腳和功能完全相同。在HT46R46E/HT46C46E 封裝片里包含兩顆芯片：一顆是HT46R46E/HT46C46E 單片機(jī)，另一顆是作為通用數(shù)據(jù)存儲(chǔ)器的128×8 位的EEPROM。這兩顆芯片邦定在一起封裝為HT46R46E/HT46C46E。
標(biāo)簽： 46 HT 經(jīng)濟(jì) 位單片機(jī)
上傳時(shí)間： 2013-10-31
上傳用戶：fdfadfs
HT46RS03系列2K OPA+Comparator型八位單片機(jī) 此系列MCU 是8 位高性能精簡指令集單片機(jī)，專門為需要運(yùn)算放大器應(yīng)用的產(chǎn)品而設(shè)計(jì)，比較常見的是應(yīng)用在超聲波感測(cè)器方案中。低功耗、I/O 使用靈活、可編程分頻器、計(jì)數(shù)器、振蕩類型選擇、內(nèi)置比較器及運(yùn)算放大器、暫停和喚醒功能，使此系列單片機(jī)可以廣泛地應(yīng)用在遙控控制系統(tǒng)、汽車倒車系統(tǒng)、各類位計(jì)量器等等。
標(biāo)簽： Comparator OPA HT 46
上傳時(shí)間： 2013-11-08
上傳用戶：asaqq
MSP430F449在超低功耗高精度雷達(dá)液位儀中的應(yīng)用 MSP430F449系列是TI公司的超低功耗單片機(jī)系列產(chǎn)品。
上傳時(shí)間： 2013-11-13
上傳用戶：xinshou123456
高可靠性8位/16位All flash MCU結(jié)構(gòu)、特點(diǎn)及應(yīng)用 目錄NEC的MCU產(chǎn)品系列介紹NEC “全閃存單片機(jī)” 的特點(diǎn)NEC 8位MCU產(chǎn)品NEC 8位MCU特色功能介紹NEC 16位MCU特色功能介紹
上傳時(shí)間： 2013-11-22
上傳用戶：ouyangmark
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