Fujitsu F2MC-16LX MB90580 Series Hardware Manual page 17

16-bit microcontrollers
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TABLES
Chapter 1 Overview ............................................................................................................................................1
Chapter 2 CPU ..................................................................................................................................................15
Chapter 3 Memory ............................................................................................................................................31
Chapter 4 Clock and Reset ..............................................................................................................................47
Chapter 5 Watchdog Timer, Timebase Timer, and Watch Timer Functions ...............................................51
Chapter 6 Low Power Control Circuit .............................................................................................................61
Chapter 7 Interrupt ...........................................................................................................................................81
MB90580 Series
MB90580 series product lineup ....................................................................................3
(STBC: With standby control) ......................................................7
Pin functions (2/4) .........................................................................................................8
Pin functions (3/4) .........................................................................................................9
Pin functions (4/4) .......................................................................................................10
I/O circuit format (1) ....................................................................................................11
I/O circuit format (2) ....................................................................................................12
I/O circuit format (3) ....................................................................................................13
Default space ..............................................................................................................18
Levels indicated by the interrupt level mask (ILM) register .........................................25
Register functions ......................................................................................................26
Relationship between registers ...................................................................................26
Bank select prefix .......................................................................................................28
Memory Access Mode ................................................................................................31
Mode pins and modes ................................................................................................32
Sample recommended setting of mode pins and mode data .....................................35
Modes and related external pin operations .................................................................35
Selecting the high-order address bit output control ....................................................39
Reset causes ..............................................................................................................48
Reset cause bits .........................................................................................................49
Reset cause registers .................................................................................................54
Watchdog Timer Interval Selection Bits ......................................................................55
Selecting the time base timer interval .........................................................................56
Watch Timer Interval Selection ...................................................................................58
CG Bit Setting .............................................................................................................64
WS Bit Settings ...........................................................................................................65
CS Bit Settings ............................................................................................................66
Low Power Consumption Mode Operating Statuses ..................................................67
List of Transition Conditions .......................................................................................74
xvii

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