Download ETIC 2230 User`s guide

HT66FW2230
Wireless Charger A/D Flash 8-Bit MCU
Table of Contents
Features............................................................................................................. 7
CPU Features.......................................................................................................................... 7
Peripheral Features.................................................................................................................. 7
General Description.......................................................................................... 8
Block Diagram................................................................................................... 8
Pin Assignment................................................................................................. 9
Pin Descriptions............................................................................................... 9
Absolute Maximum Ratings............................................................................11
D.C. Characteristics........................................................................................ 12
A.C. Characteristics........................................................................................ 13
A/D Characteristics......................................................................................... 13
PLL Electrical Characteristics....................................................................... 14
OCP Electrical Characteristics...................................................................... 14
Reference Voltage Electrical Characteristics............................................... 15
Power on Reset Electrical Characteristics................................................... 15
System Architecture....................................................................................... 16
Clocking and Pipelining.......................................................................................................... 16
Program Counter.................................................................................................................... 17
Stack...................................................................................................................................... 17
Arithmetic and Logic Unit – ALU............................................................................................ 18
Flash Program Memory.................................................................................. 18
Structure................................................................................................................................. 18
Special Vectors...................................................................................................................... 18
Look-up Table......................................................................................................................... 19
Table Program Example......................................................................................................... 20
In Circuit Programming – ICP................................................................................................ 21
On-Chip Debug Support – OCDS.......................................................................................... 22
RAM Data Memory.......................................................................................... 22
Structure................................................................................................................................. 22
Special Function Register Description......................................................... 24
Indirect Addressing Registers – IAR0, IAR1, IAR2................................................................ 24
Memory Pointers – MP0, MP1L, MP1H, MP2L, MP2H.......................................................... 24
Accumulator – ACC................................................................................................................ 25
Program Counter Low Register – PCL................................................................................... 25
Look-up Table Registers – TBLP, TBHP, TBLH...................................................................... 25
Status Register – STATUS..................................................................................................... 25
Rev. 1.10
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November 14, 2014