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INTRODUCTION.........................................................................................................
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2
PIN DATA ...................................................................................................................
5
3
FUNCTIONAL DESCRIPTION....................................................................................
10
4
MEMORY ORGANIZATION........................................................................................
11
5
5.1
5.2
5.3
5.4
5.5
FLASH MEMORY .......................................................................................................
PROGRAMMING / ERASING WITH ST EMBEDDED ALGORITHM KERNEL ..........
PROGRAMMING EXAMPLES ....................................................................................
FLASH MEMORY CONFIGURATION.........................................................................
FLASH PROTECTION ................................................................................................
BOOTSTRAP LOADER MODE...................................................................................
13
14
16
18
18
18
6
6.1
CENTRAL PROCESSING UNIT (CPU)......................................................................
INSTRUCTION SET SUMMARY.................................................................................
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20
7
EXTERNAL BUS CONTROLLER...............................................................................
22
8
INTERRUPT SYSTEM ................................................................................................
23
9
CAPTURE / COMPARE (CAPCOM) UNIT.................................................................
26
10
10.1
10.2
GENERAL PURPOSE TIMER UNIT...........................................................................
GPT1 ...........................................................................................................................
GPT2 ...........................................................................................................................
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28
28
11
PWM MODULE ...........................................................................................................
31
12
PARALLEL PORTS....................................................................................................
32
13
A/D CONVERTER.......................................................................................................
33
14
SERIAL CHANNELS ..................................................................................................
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15
CAN MODULE ............................................................................................................
36
16
WATCHDOG TIMER...................................................................................................
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17
17.1
17.2
17.3
17.4
17.5
SYSTEM RESET.........................................................................................................
ASYNCHRONOUS RESET (LONG HARDWARE RESET) ........................................
SYNCHRONOUS RESET (WARM RESET) ...............................................................
SOFTWARE RESET ...................................................................................................
WATCHDOG TIMER RESET......................................................................................
RESET CIRCUITRY...................................................................................................
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39
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18
POWER REDUCTION MODES ..................................................................................
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