ST10F280 datasheet(2/186 Pages) STMICROELECTRONICS

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ST10F280

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TABLE OF CONTENTS

1 -

INTRODUCTION ........................................................................................................

2 -

BALL DATA ...............................................................................................................

3 -

FUNCTIONAL DESCRIPTION ...................................................................................

4 -

MEMORY ORGANIZATION .......................................................................................

5 -

INTERNAL FLASH MEMORY ...................................................................................

5.1 -

OVERVIEW ................................................................................................................

5.2 -

OPERATIONAL OVERVIEW ......................................................................................

5.3 -

ARCHITECTURAL DESCRIPTION ............................................................................

5.3.1 -

Read Mode .................................................................................................................

5.3.2 -

Command Mode .........................................................................................................

5.3.3 -

Flash Status Register .................................................................................................

5.3.4 -

Flash Protection Register ...........................................................................................

5.3.5 -

Instructions Description ..............................................................................................

5.3.6 -

Reset Processing and Initial State ..............................................................................

5.4 -

FLASH MEMORY CONFIGURATION ........................................................................

5.5 -

APPLICATION EXAMPLES .......................................................................................

5.5.1 -

Handling of Flash Addresses ......................................................................................

5.5.2 -

Basic Flash Access Control ........................................................................................

5.5.3 -

Programming Examples .............................................................................................

5.6 -

BOOTSTRAP LOADER ............................................................................................

5.6.1 -

Entering the Bootstrap Loader ....................................................................................

5.6.2 -

Memory Configuration After Reset .............................................................................

5.6.3 -

Loading the Startup Code ...........................................................................................

5.6.4 -

Exiting Bootstrap Loader Mode ..................................................................................

5.6.5 -

Choosing the Baud Rate for the BSL .........................................................................

6 -

CENTRAL PROCESSING UNIT (CPU) .....................................................................

6.1 -

MULTIPLIER-ACCUMULATOR UNIT (MAC) .............................................................

6.1.1 -

Features .....................................................................................................................

6.1.1.1 -

Enhanced Addressing Capabilities ..............................................................................

6.1.1.2 -

Multiply-Accumulate Unit .............................................................................................

6.1.1.3 -

Program Control ..........................................................................................................

6.2 -

INSTRUCTION SET SUMMARY ................................................................................

6.3 -

MAC COPROCESSOR SPECIFIC INSTRUCTIONS .................................................

7 -

EXTERNAL BUS CONTROLLER ..............................................................................

7.1 -

PROGRAMMABLE CHIP SELECT TIMING CONTROL ............................................

7.2 -

READY PROGRAMMABLE POLARITY .....................................................................

8 -

INTERRUPT SYSTEM ...............................................................................................

8.1 -

EXTERNAL INTERRUPTS .........................................................................................

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