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HMS97C8232 Dataheets PDF



Part Number HMS97C8232
Manufacturers MagnaChip
Logo MagnaChip
Description 8-BIT SINGLE-CHIP MICROCONTROLLERS
Datasheet HMS97C8232 DatasheetHMS97C8232 Datasheet (PDF)

MAGNACHIP SEMICONDUCTOR LTD. 8-BIT SINGLE-CHIP MICROCONTROLLERS HMS91C8232 HMS97C8232 User’s Manual (Ver. 1.2) REVISION HISTORY VERSION 1.2 (SEP. 2004) This book The company name, Hynix Semiconductor Inc. changed to MagnaChip Semiconductor Ltd. Version 1.2 Published by MCU Team 2001 MagnaChip Semiconductor Ltd. All right reserved. Additional information of this manual may be served by MagnaChip Semiconductor offices in Korea or Distributors and Representatives listed at address directory. Magn.

  HMS97C8232   HMS97C8232


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MAGNACHIP SEMICONDUCTOR LTD. 8-BIT SINGLE-CHIP MICROCONTROLLERS HMS91C8232 HMS97C8232 User’s Manual (Ver. 1.2) REVISION HISTORY VERSION 1.2 (SEP. 2004) This book The company name, Hynix Semiconductor Inc. changed to MagnaChip Semiconductor Ltd. Version 1.2 Published by MCU Team 2001 MagnaChip Semiconductor Ltd. All right reserved. Additional information of this manual may be served by MagnaChip Semiconductor offices in Korea or Distributors and Representatives listed at address directory. MagnaChip Semiconductor reserves the right to make changes to any information here in at any time without notice. The information, diagrams and other data in this manual are correct and reliable; however, MagnaChip Semiconductor is in no way responsible for any violations of patents or other rights of the third party generated by the use of this manual. HMS91C8232/97C8232 OVERVIEW ...............................................1 Description .........................................................1 Ordering Information ..........................................1 Features .............................................................2 Pin Description ...................................................3 Pin Diagram .......................................................5 MEMORY ORGANIZATION ......................6 Program Memory ...............................................6 Data Memory .....................................................6 Special Function Register ..................................8 HARDWARE DESCRIPTION.................. 10 Clock Generation Block ...................................11 Machine Cycles ................................................12 Timer/Counters (Timer0, Timer1 and Timer2) .13 Timer (Timer3 and Timer4) ..............................17 Timer 5 .............................................................19 Standard Serial Interface (UART) ....................21 Standard Serial Interface (SIO 1, SIO 2) .........29 Port Structure and Operation ...........................38 Watch Dog Timer .............................................40 Buzzer ..............................................................42 IF Counter ........................................................43 PLL ...................................................................48 ADC .................................................................55 LCD DRIVER ...................................................57 Interrupts ..........................................................66 Reset ................................................................70 Power-On Reset ..............................................70 Power failure detection logic ............................71 Power-Saving Modes of Operation ..................72 The On-Chip Oscillators ...................................73 Power Line Configuration .................................75 SPECIAL FUNCTION REGISTERS ........76 Special Function Registers(SFR) Map .............76 Reset Value of the SFRs ................................. 78 Summary of SFR ............................................. 82 INSTRUCTION SET .............................115 Program Status Word .................................... 115 Addressing Modes ........................................ 115 Arithmetic Instructions ................................... 116 Logical Instructions ....................................... 117 Data Transfers .............................................. 118 Lookup Tables ............................................... 119 Boolean Instructions ...................................... 120 Relative Offset ............................................... 120 Jump Instructions .......................................... 121 Instruction Set Summary ............................... 123 Instruction Definitions .................................... 126 ELECTRICAL CHARACTERISTICS .....170 Absolute Maximum Ratings .......................... 170 Operating Conditions .................................... 170 AC Characteristics ........................................ 170 DC Characteristics ........................................ 175 CPU Timing ................................................... 179 EPROM CHARACTERISTICS ..............180 Reading the Signature Bytes: ....................... 180 Modified Quick-Pulse Programming .............. 180 Program Verification ...................................... 181 OTP PROGRAMMING ..........................186 HMS97C8232 OTP Programming ................. 186 Device Configuration Data ........................... 186 DEVELOPMENT TOOLS ......................188 HMS91C8232 Emulator POD Connector ..... 189 HMS9XC8232 POD Hardware Settings ........ 190 PACKAGE DIMENSION .......................192 Mask Order & Verification sheet ............193 APR. 2005 Ver 1.2 HMS91C8232/97C8232 HMS91C8232 HMS97C8232 1. OVERVIEW 1.1 Description The HMS91C8232 and the HMS97C8232 are a member of the HMS9XC8232 series. This devices are the Digital Tu.


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