BH66F5242 MCU Datasheet

BH66F5242 Datasheet, PDF, Equivalent


Part Number

BH66F5242

Description

24-bit Delta Sigma A/D Flash MCU

Manufacture

Holtek Semiconductor

Total Page 30 Pages
Datasheet
Download BH66F5242 Datasheet


BH66F5242
24-bit Delta Sigma A/D Flash MCU
Integrated Regulator & 1 set OPAs
BH66F5242
Revision: V1.30 Date: December 02, 2019

BH66F5242
BH66F5242
24-bit Delta Sigma A/D Flash MCU
Integrated Regulator & 1 set OPAs
Table of Contents
Features................................................................................................................. 6
CPU Features...............................................................................................................................6
Peripheral Features.......................................................................................................................6
General Description.............................................................................................. 7
Block Diagram....................................................................................................... 7
Pin Assignment..................................................................................................... 8
Pin Description..................................................................................................... 9
Absolute Maximum Ratings............................................................................... 11
D.C. Characteristics............................................................................................ 11
Operating Voltage Characteristics .............................................................................................. 11
Standby Current Characteristics.................................................................................................12
Operating Current Characteristics...............................................................................................12
A.C. Characteristics............................................................................................ 13
High Speed Internal Oscillator – HIRC – Frequency Accuracy...................................................13
Low Speed Internal Oscillator Characteristics – LIRC................................................................13
Operating Frequency Characteristic Curves...............................................................................14
System Start Up Time Characteristics .......................................................................................14
Input/Output Characteristics............................................................................. 15
Memory Characteristics..................................................................................... 15
24-bit Delta Sigma A/D Converter Electrical Characteristics.......................... 16
Effective Number of Bits (ENOB)................................................................................................18
LVR/LVD Electrical Characteristics................................................................... 18
Power-on Reset Characteristics........................................................................ 19
System Architecture........................................................................................... 19
Clocking and Pipelining...............................................................................................................20
Program Counter.........................................................................................................................20
Stack...........................................................................................................................................21
Arithmetic and Logic Unit – ALU.................................................................................................22
Flash Program Memory...................................................................................... 22
Structure......................................................................................................................................22
Special Vectors...........................................................................................................................23
Look-up Table..............................................................................................................................23
Table Program Example..............................................................................................................23
In Circuit Programming – ICP.....................................................................................................24
On-Chip Debug Support – OCDS...............................................................................................25
Data Memory....................................................................................................... 25
Structure......................................................................................................................................26
Data Memory Addressing............................................................................................................26
General Purpose Data Memory..................................................................................................26
Rev. 1.30
2 December 02, 2019


Features 24-bit Delta Sigma A/D Flash MCU Integra ted Regulator & 1 set OPAs BH66F5242 Re vision: V1.30 Date: December 02, 2019 BH66F5242 24-bit Delta Sigma A/D Flash MCU Integrated Regulator & 1 set OPAs Table of Contents Features............. ....................................... ....................................... ...................... 6 CPU Features.. ....................................... ....................................... ....................................... ........6 Peripheral Features.......... ....................................... ....................................... ...............................6 Genera l Description.......................... ....................................... ............................. 7 Block D iagram................................. ....................................... ............................... 7 Pin A ssignment.............................. ....................................... ................................ 8 Pin Description..............
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