HT66F0182
A/D Flash MCU
Oscillators ..........................................................................................................24
Oscillator Overview ....................................................................................................................ꢂ4
System Clock Configurations.....................................................................................................ꢂ4
Internal RC Oscillator – HIRC ....................................................................................................ꢂ5
Internal 3ꢂkHz Oscillator – LIRC................................................................................................ꢂ5
Sꢀpplementary Oscillators .........................................................................................................ꢂ5
Operating Modes and System Clocks .............................................................26
System Clocks ...........................................................................................................................ꢂ6
System Operation Modes...........................................................................................................ꢂꢅ
Control Reꢁister .........................................................................................................................ꢂꢃ
Operatinꢁ Mode Switchinꢁ.........................................................................................................30
Standby Cꢀrrent Considerations................................................................................................34
Wake-ꢀp.....................................................................................................................................34
Watchdog Timer.................................................................................................35
Watchdoꢁ Timer Clock Soꢀrce...................................................................................................35
Watchdoꢁ Timer Control Reꢁister..............................................................................................35
Watchdoꢁ Timer Operation ........................................................................................................36
Reset and Initialisation......................................................................................37
Reset Fꢀnctions .........................................................................................................................3ꢅ
Reset Initial Conditions ..............................................................................................................40
Input/Output Ports.............................................................................................42
Pꢀll-hiꢁh Resistors .....................................................................................................................4ꢂ
Port � Wake-ꢀp ..........................................................................................................................43
I/O Port Control Reꢁisters..........................................................................................................44
I/O Pin Strꢀctꢀres.......................................................................................................................45
Proꢁramminꢁ Considerations.....................................................................................................45
Timer Modules – TM ..........................................................................................46
Introdꢀction ................................................................................................................................46
TM Operation .............................................................................................................................46
TM Clock Soꢀrce........................................................................................................................46
TM Interrꢀpt................................................................................................................................4ꢅ
TM External Pins........................................................................................................................4ꢅ
TM Inpꢀt/Oꢀtpꢀt Pin Control Reꢁister........................................................................................4ꢅ
Proꢁramminꢁ Considerations.....................................................................................................49
Standard Type TM – STM ..................................................................................50
Standard Type TM Operation.....................................................................................................50
Standard Type TM Reꢁister Description ....................................................................................50
Standard Type TM Operatinꢁ Modes.........................................................................................55
Periodic Type TM – PTM....................................................................................65
Periodic Type TM Operation.......................................................................................................65
Periodic Type TM Reꢁister Description......................................................................................65
Periodic Type TM Operatinꢁ Modes...........................................................................................ꢅ0
Rev. 1.10
3
�ꢀꢁꢀst ꢂꢃꢄ ꢂ01ꢅ
5秒后页面跳转
电子元器件中的网络滤波器、EMI滤波器与EMC滤波器：分类关系与功能详解
NTC热敏电阻与PTC热敏电阻的应用原理及应用范围
GTO与普通晶闸管相比为什么可以自关断？为什么普通晶闸管不能呢？从GTO原理、应用范围带你了解原因及推荐型号
LF353数据手册解读：特性、应用、封装、引脚说明、电气参数及替换型号推荐
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
