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HT45F2002

2-Wire Communication Flash MCU

HT45F2002

2-Wire Communication Flash MCU

Table of Contents

Features............................................................................................................ 3

MCU CPU Feat�res ................................................................................................................ 3

MCU Periphera� Feat�res ....................................................................................................... 3

Two Line T�pe Power Line Data Transmitter Feat�res ........................................................... 3

General Description......................................................................................... 4

Block Diagram.................................................................................................. 5

Pin Assignment................................................................................................ 6

Pin Descriptions .............................................................................................. 6

Interna��� Connected Pins ....................................................................................................... 8

Absolute Maximum Ratings............................................................................ 8

MCU D.C. Characteristics ............................................................................... 9

MCU A.C. Characteristics.............................................................................. 10

ADC Electrical Characteristics .....................................................................11

LVR Electrical Characteristics...................................................................... 12

LCD Electrical Characteristics ..................................................................... 12

Power on Reset Electrical Characteristics.................................................. 12

Two Line Type Power Line Data Transmitter D.C. Characteristics............ 13

LDO Characteristics ...................................................................................... 13

LVD Characteristics....................................................................................... 14

Comparator Characteristics ......................................................................... 14

Constant Current Modulator Characteristics.............................................. 14

Functional Description.................................................................................. 14

M��ti-chip Hardware Considerations ..................................................................................... 15

M��ti-chip Programming Considerations ............................................................................... 15

Instruction Set................................................................................................ 16

Introd�ction ........................................................................................................................... 1�

Instr�ction Timing.................................................................................................................. 1�

Moving and Transferring Data............................................................................................... 1�

Arithmetic Operations............................................................................................................ 1�

Logica� and Rotate Operation ............................................................................................... 17

Branches and Contro� Transfer ............................................................................................. 17

Bit Operations ....................................................................................................................... 17

Tab�e Read Operations ......................................................................................................... 17

Other Operations................................................................................................................... 17

Instruction Set Summary .............................................................................. 18

Tab�e Conventions................................................................................................................. 18

Instruction Definition..................................................................................... 20

Package Information ..................................................................................... 29

�0-pin SSOP (150mi�) O�t�ine Dimensions ........................................................................... 30