HT69F240 datasheet(5/172 Pages) HOLTEK

5 / 172 page

Rev. 1.20

�a�� 2�� 201�

Rev. 1.20

�

�a�� 2�� 201�

HT69F240

I/O 8-Bit Flash MCU with LED/LCD Driver

HT69F240

I/O 8-Bit Flash MCU with LED/LCD Driver

UART Status and Cont�ol Registe�s.................................................................................... 127

Baud Gene�ato�................................................................................................................... 132

UART Setup and Cont�ol..................................................................................................... 134

UART T�ansmitte�................................................................................................................ 13�

UART Re�eive� ................................................................................................................... 137

�anaging Re�eive� E��o�s .................................................................................................. 138

UART Inte��upt St�u�tu�e..................................................................................................... 139

UART Wake-up ................................................................................................................... 141

Interrupts...................................................................................................... 142

Inte��upt Registe�s............................................................................................................... 142

Inte��upt Ope�ation.............................................................................................................. 146

Exte�nal Inte��upt................................................................................................................. 147

�ulti-fun�tion Inte��upt ........................................................................................................ 148

Time Base Inte��upt............................................................................................................. 148

I2C Inte��upt......................................................................................................................... 1�0

UART Inte��upt .................................................................................................................... 1�0

EEPRO� Inte��upt .............................................................................................................. 1�0

LVD Inte��upt ....................................................................................................................... 1�0

T� Inte��upts....................................................................................................................... 1�1

Inte��upt Wake-up Fun�tion................................................................................................. 1�1

P�og�amming Conside�ations.............................................................................................. 1�2

Low Voltage Detector – LVD ....................................................................... 153

LVD Registe� ....................................................................................................................... 1�3

LVD Ope�ation..................................................................................................................... 1�4

Configuration Options................................................................................. 155

Application Circuits..................................................................................... 155

Instruction Set.............................................................................................. 156

Int�odu�tion ......................................................................................................................... 1�6

Inst�u�tion Timing................................................................................................................ 1�6

�oving and T�ansfe��ing Data............................................................................................. 1�6

A�it�meti� Ope�ations.......................................................................................................... 1�6

Logi�al and Rotate Ope�ations............................................................................................ 1�7

B�an��es and Cont�ol T�ansfe� ........................................................................................... 1�7

Bit Ope�ations ..................................................................................................................... 1�7

Table Read Ope�ations ....................................................................................................... 1�7

Ot�e� Ope�ations................................................................................................................. 1�7

Instruction Set Summary ............................................................................ 158

Table �onventions ............................................................................................................... 1�8

Instruction Definition................................................................................... 160

Package Information ................................................................................... 169

24-pin SOP (300mil) Outline Dimensions ........................................................................... 170

28-pin SOP (300mil) Outline Dimensions ........................................................................... 171

HT69F240 Datasheet(PDF) 5 Page - Holtek Semiconductor Inc

HT69F240 Datasheet(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

Datasheet Download

Link URL