HT66F4530 datasheet(5/224 Pages) HOLTEK

5 / 224 page

Rev. 1.00

De�e��e� �1� �01�

Rev. 1.00

De�e��e� �1� �01�

HT66F4530/HT66F4540/HT66F4550

A/D Flash MCU with Dual Operational Amplifiers

HT66F4530/HT66F4540/HT66F4550

A/D Flash MCU with Dual Operational Amplifiers

UART Interface – HT66F4540/HT66F4550.................................................. 150

UART Exte�nal Pins ............................................................................................................ 151

UART Data T�ansfe� S�he�e.............................................................................................. 151

UART Status and Cont�ol Registe�s.................................................................................... 151

Baud Rate Gene�ato�.......................................................................................................... 157

UART Setup and Cont�ol..................................................................................................... 157

UART T�ans�itte�................................................................................................................ 159

UART Re�eive� ................................................................................................................... 1�0

Managing Re�eive� E��o�s .................................................................................................. 1��

UART Inte��upt St�u�tu�e..................................................................................................... 1�3

UART Powe� Down and Wake-up....................................................................................... 1�4

Operational Amplifiers and Comparators.................................................. 165

Analog Fun�tion Ope�ation ................................................................................................. 1�5

Cont�ol Registe�s ................................................................................................................ 1��

Offset Cali��ation P�o�edu�e............................................................................................... 174

SCOM Function for LCD – HT66F4540/HT66F4550................................... 175

LCD Ope�ation .................................................................................................................... 175

LCD Bias Cu��ent Cont�ol ................................................................................................... 175

Voice D/A Converter – HT66F4550 ............................................................. 176

Voi�e D/A Conve�te� Cont�ol Registe�s............................................................................... 17�

Low Voltage Detector – LVD ....................................................................... 177

LVD Registe� ....................................................................................................................... 177

LVD Ope�ation..................................................................................................................... 178

Interrupts...................................................................................................... 179

Inte��upt Registe�s............................................................................................................... 179

Inte��upt Ope�ation.............................................................................................................. 18�

Exte�nal Inte��upts............................................................................................................... 190

SD Co�pa�ato� Inte��upts................................................................................................... 190

A/D Conve�te� Inte��upt....................................................................................................... 190

Ti�e Base Inte��upts........................................................................................................... 191

SIM Inte��upt ....................................................................................................................... 19�

LVD Inte��upt ....................................................................................................................... 19�

EEPROM Inte��upt .............................................................................................................. 193

UART Inte��upt .................................................................................................................... 193

Multi-fun�tion Inte��upts....................................................................................................... 193

TM Inte��upts....................................................................................................................... 193

Inte��upt Wake-up Fun�tion................................................................................................. 194

P�og�a��ing Conside�ations.............................................................................................. 194

Configuration Option................................................................................... 195

Application Circuits..................................................................................... 196

HT66F4530 数据表(PDF) 5 Page - Holtek Semiconductor Inc

HT66F4530 数据表(HTML) 5 Page - Holtek Semiconductor Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

数据表下载