BS45F3832 MCU Datasheet

BS45F3832 Datasheet, PDF, Equivalent


Part Number

BS45F3832

Description

Ultrasonic Atomiser Flash MCU

Manufacture

Holtek Semiconductor

Total Page 30 Pages
Datasheet
Download BS45F3832 Datasheet


BS45F3832
Ultrasonic Atomiser Flash MCU
BS45F3832
Revision: V1.00 Date: September 19, 2018

BS45F3832
BS45F3832
Ultrasonic Atomiser Flash MCU
Table of Contents
Features............................................................................................................. 6
CPU Features.......................................................................................................................... 6
Peripheral Features.................................................................................................................. 6
General Description.......................................................................................... 7
Block Diagram................................................................................................... 8
Pin Assignment................................................................................................. 8
Pin Descriptions............................................................................................... 9
Absolute Maximum Ratings........................................................................... 10
D.C. Characteristics........................................................................................ 10
A.C. Characteristics.........................................................................................11
Slew Rate Control Characteristics................................................................ 12
LVD & LVR Electrical Characteristics........................................................... 13
A/D Converter Electrical Characteristics...................................................... 13
Over Current/Voltage Protection Electrical Characteristics....................... 14
Power on Reset Electrical Characteristics................................................... 15
System Architecture....................................................................................... 15
Clocking and Pipelining.......................................................................................................... 15
Program Counter.................................................................................................................... 16
Stack...................................................................................................................................... 17
Arithmetic and Logic Unit – ALU............................................................................................ 17
Flash Program Memory.................................................................................. 18
Structure................................................................................................................................. 18
Special Vectors...................................................................................................................... 18
Look-up Table......................................................................................................................... 18
Table Program Example......................................................................................................... 19
In Circuit Programming.......................................................................................................... 20
On-Chip Debug Support – OCDS.......................................................................................... 21
Data Memory................................................................................................... 22
Structure................................................................................................................................. 22
General Purpose Data Memory............................................................................................. 22
Special Purpose Data Memory.............................................................................................. 22
Special Function Register Description......................................................... 24
Indirect Addressing Registers – IAR0, IAR1.......................................................................... 24
Memory Pointers – MP0, MP1............................................................................................... 24
Bank Pointer – BP.................................................................................................................. 25
Accumulator – ACC................................................................................................................ 25
Program Counter Low Register – PCL................................................................................... 25
Look-up Table Registers – TBLP, TBHP, TBLH...................................................................... 25
Status Register – STATUS..................................................................................................... 26
Rev. 1.00
2 September 19, 2018


Features Ultrasonic Atomiser Flash MCU BS45F3832 Revision: V1.00 Date: September 19, 201 8 BS45F3832 Ultrasonic Atomiser Flash MCU Table of Contents Features........ ....................................... ....................................... ....................... 6 CPU Features. ....................................... ....................................... ....................................... .... 6 Peripheral Features............. ....................................... ....................................... ....................... 6 General Descr iption................................. ....................................... .................. 7 Block Diagram..... ....................................... ....................................... ................ 8 Pin Assignment...... ....................................... ....................................... ............. 8 Pin Descriptions....... ....................................... ................................................. 9 Absolute Ma.
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