HT45F5Q datasheet(2/114 Pages) HOLTEK

2 / 114 page

Rev. 1.10

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Rev. 1.10

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HT45F5Q

Charger Flash MCU

HT45F5Q

Charger Flash MCU

Table of Contents

Features............................................................................................................ 6

CPU Featu�es ......................................................................................................................... �

Pe�iphe�al Featu�es................................................................................................................. �

General Description ........................................................................................ 7

Block Diagram.................................................................................................. 7

Pin Assignment................................................................................................ 8

Pin Description ................................................................................................ 8

Absolute Maximum Ratings.......................................................................... 10

D.C. Characteristics....................................................................................... 10

A.C. Characteristics........................................................................................11

ADC Electrical Characteristics .................................................................... 12

LVD&LVR Electrical Characteristics ............................................................ 12

DAC Electrical Characteristics..................................................................... 13

OP Amplifier Electrical Characteristics ....................................................... 13

OVP Electrical Characteristics ..................................................................... 14

OCP Electrical Characteristics ..................................................................... 14

Power Good Characteristics......................................................................... 15

Power on Reset Electrical Characteristics.................................................. 15

System Architecture...................................................................................... 16

Clo�king and Pipelining......................................................................................................... 1�

P�og�a� Counte�................................................................................................................... 17

Sta�k ..................................................................................................................................... 17

A�ith�eti� and Logi� Unit – ALU ........................................................................................... 18

Flash Program Memory................................................................................. 19

St�u�tu�e................................................................................................................................ 19

Spe�ial Ve�to�s ..................................................................................................................... 19

Look-up Ta�le........................................................................................................................ 19

Ta�le P�og�a� Exa�ple........................................................................................................ �0

In Ci��uit P�og�a��ing ......................................................................................................... �1

On-Chip De�ug Suppo�t – OCDS ......................................................................................... ��

RAM Data Memory......................................................................................... 23

St�u�tu�e................................................................................................................................ ��

Gene�al Pu�pose Data Me�o�y ............................................................................................ ��

Spe�ial Pu�pose Data Me�o�y ............................................................................................. ��

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