【增强A / D型闪存微控制器HT66F13/HT66F14/HT66F15修订： 1.10日期： 2】,IC型号HT66F15,HT66F15 PDF资料,HT66F15经销商,ic,电子元器件-51电子网

增强A / D型闪存微控制器

HT66F13/HT66F14/HT66F15

修订： 1.10

日期： 2011年2月9日

功能................................................. .............................................. 6

CPU特性........................................................................................................6

外设特性................................................ ................................................ 6

概述................................................ ............................ 7

选型表................................................ .................................... 7

框图................................................ ..................................... 8

引脚分配................................................ ................................... 9

引脚说明................................................ .................................. 10

HT66F13 ..............................................................................................................10

HT66F14 ..............................................................................................................11

HT66F15 ..............................................................................................................12

绝对最大额定值............................................... .............. 13

直流特性................................................ .......................... 13

AC特征................................................ .......................... 15

A / D转换器特性............................................. ............ 16

上电复位特性............................................. ......... 17

系统架构................................................ ......................... 18

时序和流水线............................................... ......................................... 18

节目Counter..................................................................................................19

堆....................................................................................................................19

算术逻辑单元

ALU ................................................. .......................... 20

闪存程序存储器............................................... ..................... 21

Structure...............................................................................................................21

特Vectors.....................................................................................................21

查找Table.......................................................................................................21

表程序示例............................................... ........................................ 22

在电路Programming.........................................................................................23

RAM数据存储器............................................... .............................. 24

Structure...............................................................................................................24

特殊功能寄存器说明........................................... 26

间接寻址寄存器

IAR0 ， IAR1 ............................................... ........... 26

内存指针

MP0 ， MP1 ............................................... ............................... 26

累加器

ACC ................................................. ............................................. 27

修订版1.10

2011年2月9日

程序计数器低字节寄存器

PCL..................................................................27

查表寄存器

TBLP ， TBHP ， TBLH ............................................. ........ 27

状态寄存器

状态................................................. .................................. 27

Oscillator............................................................................................29

振荡器Overview...............................................................................................29

系统时钟配置............................................... ................................. 29

外部晶体/陶瓷振荡器

HXT ................................................. ......... 30

外部RC振荡器

ERC ................................................. .............................. 31

内部RC振荡器

HIRC ................................................. .............................. 31

内部32kHz振荡器

LIRC...........................................................................31

辅助振荡器................................................ ...................................... 31

运行模式和系统时钟............................................. 32

系统Clocks......................................................................................................32

系统操作模式............................................... ...................................... 32

控制寄存器...................................................................................................34

快速唤醒.......................................................................................................35

工作模式切换............................................... ................ 36

正常模式切换到低速模式............................................ ............... 37

低速模式转换到正常模式切换............................................ ............... 38

在进入休眠模式0 .............................................. .................................... 39

在进入休眠模式1 .............................................. .................................... 39

进入空闲模式0 .............................................. ....................................... 39

进入空闲模式1 .............................................. ....................................... 40

静态电流注意事项............................................... ............................ 40

Wake-up...............................................................................................................40

编程注意事项................................................ ............................... 41

看门狗定时器................................................ ................................ 41

看门狗定时器时钟源.............................................. ............................... 41

看门狗定时器控制寄存器.............................................. ........................... 42

看门狗定时器操作............................................... .................................... 42

复位和初始化............................................... ...................... 44

复位功能...................................................................................................44

复位初始条件............................................... .......................................... 47

输入/输出端口.............................................. ............................... 53

I / O寄存器List....................................................................................................53

拉Resistors................................................................................................55

PA口唤醒....................................................................................................56

I / O端口控制寄存器............................................ ......................................... 57

I / O引脚结构............................................. .................................................. ..58

编程注意事项................................................ ............................... 58

修订版1.10

2011年2月9日

定时器模块

TM..........................................................................59

介绍..........................................................................................................59

TM操作.......................................................................................................60

TM时钟Source..................................................................................................60

TM中断........................................................................................................60

TM外部引脚....................................................................................................6

TM输入/输出引脚控制寄存器........................................... ...................... 61

编程注意事项................................................ ............................... 66

简易型TM

CTM..................................................................67

简易型TM操作............................................... ......................................... 67

简易型TM寄存器说明............................................. .................. 68

简易型TM工作模式............................................. ....................... 72

标准型TM

STM..................................................................77

标准TM操作............................................... ......................................... 77

标准型TM寄存器说明............................................. .................. 78

标准型TM工作模式............................................. ....................... 82

增强型TM

ETM ................................................. ............... 89

增强型TM操作............................................... ....................................... 89

增强型TM寄存器说明............................................. ................. 90

增强型TM工作模式............................................. ..................... 95

比较输出模式............................................... .......................................... 96

捕捉输入方式............................................... ............................................. 107

模拟到数字转换.............................................. .............. 109

A / D概述.....................................................................................................109

A / D转换器寄存器说明............................................ ........................ 109

A / D转换器数据寄存器

ADRL ， ADRH ............................................... 110 ....

A / D转换器控制寄存器

ADCR0 ， ADCR1 ， ACER ............................... 110

A / D Operation.....................................................................................................113

A / D输入Pins.....................................................................................................114

A / D转换步骤摘要........................................... ......................... 115

编程注意事项................................................ ............................. 116

A / D转换功能............................................. ............................................ 116

A / D编程实例............................................. ................................... 117

Interrupts..........................................................................................119

中断寄存器................................................ .............................................. 119

中断操作................................................ ............................................. 124

外部中断................................................ ................................................ 126

多功能中断.............................................. .......................................... 126

A / D转换器中断............................................. .......................................... 127

时基中断............................................... ........................................... 127

LVD中断......................................................................................................128

TM中断......................................................................................................128

修订版1.10

2011年2月9日

中断唤醒功能............................................. ................................... 129

编程注意事项................................................ ............................. 129

掉电模式和唤醒........................................... ........ 130

在进入空闲或休眠模式............................................ ......................... 130

静态电流注意事项............................................... .......................... 130

Wake-up.............................................................................................................130

低电压检测

LVD ................................................. .......... 131

LVD注册......................................................................................................131

LVD Operation....................................................................................................132

SCOM功能的LCD .............................................. ................... 132

LCD操作...................................................................................................132

LCD偏置Control................................................................................................133

配置选项................................................ .................... 134

应用电路................................................ ........................ 134

指令集................................................ ................................. 135

Introduction.........................................................................................................135

指令时序................................................ ............................................... 135

移动和传输数据.............................................. .............................. 135

算术运算................................................ ......................................... 135

逻辑和移位运算.............................................. ............................. 135

分支和控制的转换.............................................. ............................. 136

位Operations.....................................................................................................136

查表运算............................................... ........................................ 136

其他Operations................................................................................................136

指令集摘要............................................... ..................................... 137

指令定义................................................ ...................... 139

包装信息................................................ ....................... 149

16引脚DIP （ 300MIL ）外形尺寸......................................... .................... 149

16针NSOP （ 150mil ）外形尺寸......................................... ................ 152

16引脚SSOP （ 150mil ）外形尺寸......................................... ................ 153

20引脚DIP （ 300MIL ）外形尺寸......................................... .................... 154

20引脚SOP （ 300MIL ）外形尺寸......................................... ................... 156

20引脚SSOP （ 150mil ）外形尺寸......................................... ................ 157

24针SKDIP （ 300MIL ）外形尺寸......................................... ............... 158

24引脚SOP （ 300MIL ）外形尺寸......................................... ................... 161

24引脚SSOP （ 150mil ）外形尺寸......................................... ................ 162

28脚SKDIP （ 300MIL ）外形尺寸......................................... ............... 163

28引脚SOP （ 300MIL ）外形尺寸......................................... ................... 164

28引脚SSOP （ 150mil ）外形尺寸......................................... ................ 165

卷轴尺寸................................................ ................................................ 166

带尺寸............................................... ..................................... 168

修订版1.10

2011年2月9日