Datasheet HT68F001, HT68F0012 (Holtek) - 8

HT68F001/HT68F0012 HT68F001/HT68F0012 Cost-Effective Flash MCU Cost-Effective Flash MCU D.C. Characteristics
For data in the following tables, note that factors such as oscillator type, operating voltage, operating frequency, pin load conditions, temperature and program instruction type, etc., can all exert an influence on the measured values.
Operating Voltage Characteristics
Ta = -40°C ~ �5°C
Symbol Parameter Test Conditions Min. Typ. Max. Unit
O�e�ating Vo�tage (LIRC) – HT6�F001 f V SYS = 32kHz 1.� — 5.5 V DD O�e�ating Vo�tage (IRC) – HT6�F0012 fSYS = 512kHz 1.� — 5.5 V
Operating Current Characteristics
Ta = 25°C
Test Conditions Symbol Operating Mode Min. Typ. Max. Unit VDD Conditions
1.�V — 1.5 3.0 μA SLOW Mode (LIRC) – HT6�F001 3V fSYS = 32kHz — 3.0 5.0 μA 5V — 10 15 μA IDD 1.�V — 9 15 μA SLOW Mode (IRC) – HT6�F0012 3V fSYS = 512kHz — 19 30 μA 5V — 40 60 μA Note: When using the characteristic table data, the following notes should be taken into consideration: 1. Any digital inputs are setup in a non-floating condition. 2. All measurements are taken under conditions of no load and with all peripherals in an off state. 3. There are no DC current paths. 4. All Operating Current values are measured using a continuous NOP instruction program loop.
Standby Current Characteristics
Ta = 25°C
Test Conditions Symbol Standby Mode Min. Typ. Max. Max. @85°C Unit VDD Conditions
1.�V — 0.1 0.6 0.� μA SLEEP Mode – HT6�F001/0012 3V WDT off — 0.2 0.� 1.0 μA 5V — 0.5 1.0 1.2 μA 1.�V — 1.0 1.5 2.0 μA ISTB IDLE Mode (LIRC) – HT6�F001 3V fSUB on — 2.5 4.0 5.0 μA 5V — �.0 10 12 μA 1.�V — 3.0 5.0 �.0 μA IDLE Mode (IRC) – HT6�F0012 3V fSUB on — 5.0 �.0 10 μA 5V — 9.0 15 1� μA Note: When using the characteristic table data, the following notes should be taken into consideration: 1. Any digital inputs are setup in a non-floating condition. 2. All measurements are taken under conditions of no load and with all peripherals in an off state. 3. There are no DC current paths. 4. All Standby Current values are taken after a HALT instruction execution thus stopping all instruction execution. Rev. 1.20 � ���i� 1�� 201� Rev. 1.20 9 ���i� 1�� 201� Document Outline Features CPU Features Peripheral Features General Description Selection Table Block Diagram Pin Assignment Pin Description Absolute Maximum Ratings D.C. Characteristics Operating Voltage Characteristics Operating Current Characteristics Standby Current Characteristics A.C. Characteristics Low Speed Internal Oscillator Characteristics (LIRC) – HT68F001 Low Speed Internal Oscillator Characteristics (IRC) – HT68F0012 System Start Up Time Characteristics Input/Output Characteristics Power on Reset Characteristics System Architecture Clocking and Pipelining Program Counter Stack Arithmetic and Logic Unit – ALU Flash Program Memory Structure Special Vectors Look-up Table Table Program Example In Circuit Programming – ICP On-Chip Debug Support – OCDS Data Memory Structure General Purpose Data Memory Special Purpose Data Memory Special Function Register Description Indirect Addressing Registers – IAR0 Memory Pointers – MP0 Accumulator – ACC Program Counter Low Register – PCL Look-up Table Registers – TBLP Status Register – STATUS Oscillators Oscillator Overview System Clock Configurations Internal 32kHz Oscillator – LIRC Internal 512kHz Oscillator – IRC Operating Modes and System Clocks System Clocks System Operation Modes Standby Current Considerations Wake-up Watchdog Timer Watchdog Timer Clock Source Watchdog Timer Control Register Watchdog Timer Operation Reset and Initialisation Reset Functions Reset Initial Conditions Input/Output Ports Pull-high Resistors Port A Wake-up I/O Port Control Registers I/O Pin Structures Programming Considerations Timer/Event Counter Timer/Event Counter Registers – TMR, TMRC Timer Mode Event Counter Mode Pulse Width Capture Mode Interrupts Interrupt Registers Interrupt Operation Time Base Interrupt Interrupt Wake-up Function Programming Considerations Application Circuits Instruction Set Introduction Instruction Timing Moving and Transferring Data Arithmetic Operations Logical and Rotate Operation Branches and Control Transfer Bit Operations Table Read Operations Other Operations Instruction Set Summary Table Conventions Instruction Definition Package Information 8-pin SOP (150mil) Outline Dimensions