Flash MCU. HT45F0060 Datasheet

HT45F0060 MCU. Datasheet pdf. Equivalent

HT45F0060 Datasheet
Recommendation HT45F0060 Datasheet
Part HT45F0060
Description RGB Dimming LED Flash MCU
Feature HT45F0060; RGB Dimming LED Flash MCU HT45F0060 Revision: V1.00 Date: July 19, 2017 HT45F0060 RGB Dimming LED F.
Manufacture Holtek Semiconductor
Datasheet
Download HT45F0060 Datasheet




Holtek Semiconductor HT45F0060
RGB Dimming LED Flash MCU
HT45F0060
Revision: V1.00 Date: July 19, 2017



Holtek Semiconductor HT45F0060
HT45F0060
RGB Dimming LED Flash MCU
Table of Contents
Features............................................................................................................. 5
CPU Features.......................................................................................................................... 5
Peripheral Features.................................................................................................................. 5
General Description.......................................................................................... 6
Block Diagram................................................................................................... 6
Pin Assignment................................................................................................. 7
Pin Description................................................................................................. 8
Absolute Maximum Ratings............................................................................. 9
D.C. Characteristics.......................................................................................... 9
A.C. Characteristics........................................................................................ 10
Constant Current Characteristics..................................................................11
Power on Reset Characteristics.....................................................................11
System Architecture....................................................................................... 12
Clocking and Pipelining.......................................................................................................... 12
Program Counter.................................................................................................................... 13
Stack...................................................................................................................................... 14
Arithmetic and Logic Unit – ALU............................................................................................ 14
Flash Program Memory.................................................................................. 15
Structure................................................................................................................................. 15
Special Vectors...................................................................................................................... 15
Look-up Table......................................................................................................................... 15
Table Program Example......................................................................................................... 16
In Circuit Programming – ICP................................................................................................ 17
On-Chip Debug Support – OCDS.......................................................................................... 18
Data Memory................................................................................................... 19
Structure................................................................................................................................. 19
General Purpose Data Memory............................................................................................. 19
Special Purpose Data Memory.............................................................................................. 20
Special Function Register Description......................................................... 21
Indirect Addressing Registers – IAR0, IAR1.......................................................................... 21
Memory Pointers – MP0, MP1............................................................................................... 21
Accumulator – ACC................................................................................................................ 22
Program Counter Low Register – PCL................................................................................... 22
Look-up Table Registers – TBLP, TBHP, TBLH...................................................................... 22
Status Register – STATUS..................................................................................................... 22
Oscillators....................................................................................................... 24
Oscillator Overview................................................................................................................ 24
System Clock Configurations ................................................................................................ 24
High Speed Internal RC Oscillator – HIRC ........................................................................... 24
Internal 32kHz Oscillator – LIRC ........................................................................................... 25
Rev. 1.00
2 July 19, 2017



Holtek Semiconductor HT45F0060
HT45F0060
RGB Dimming LED Flash MCU
Operating Modes and System Clocks ......................................................... 25
System Clocks ...................................................................................................................... 25
System Operation Modes....................................................................................................... 26
Control Register..................................................................................................................... 27
Operating Mode Switching .................................................................................................... 28
Standby Current Considerations ........................................................................................... 32
Wake-up................................................................................................................................. 32
Watchdog Timer.............................................................................................. 33
Watchdog Timer Clock Source............................................................................................... 33
Watchdog Timer Control Register.......................................................................................... 33
Watchdog Timer Operation.................................................................................................... 34
Reset and Initialisation................................................................................... 35
Reset Functions..................................................................................................................... 35
Reset Initial Conditions ......................................................................................................... 36
Input/Output Ports ......................................................................................... 38
Pull-high Resistors................................................................................................................. 38
Port A Wake-up...................................................................................................................... 38
I/O Port Control Registers...................................................................................................... 39
Pin-shared Functions............................................................................................................. 39
I/O Pin Structures................................................................................................................... 41
Programming Considerations ................................................................................................ 42
Timer Modules – TM....................................................................................... 43
Introduction............................................................................................................................ 43
TM Operation......................................................................................................................... 43
TM Clock Source.................................................................................................................... 43
TM Interrupts.......................................................................................................................... 43
TM External Pins.................................................................................................................... 44
Programming Considerations................................................................................................. 44
Compact Type TM – CTM............................................................................... 45
Compact TM Operation.......................................................................................................... 45
Compact Type TM Register Description................................................................................ 45
Compact Type TM Operating Modes..................................................................................... 49
Cascading Transceiver Interface................................................................... 55
Cascading Transceiver Interface Register Description.......................................................... 56
Cascade Rx Function Operation............................................................................................ 62
Cascade Tx Procedure.......................................................................................................... 66
Constant Current LED Driver......................................................................... 67
Interrupts......................................................................................................... 69
Interrupt Registers.................................................................................................................. 69
Interrupt Operation................................................................................................................. 72
Multi-function Interrupt........................................................................................................... 73
Time Base Interrupt................................................................................................................ 73
Cascade Transceiver Interface Interrupt................................................................................ 75
Rev. 1.00
3 July 19, 2017







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