2 block diagram of dtp/external interrupt, Block diagram of dtp/external interrupt – FUJITSU F2MCTM-16LX User Manual
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CHAPTER 17 DTP/EXTERNAL INTERRUPTS
17.2
Block Diagram of DTP/External Interrupt
The block diagram of the DTP/external interrupt is shown below.
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Block Diagram of DTP/External Interrupt
Figure 17.2-1 Block Diagram of DTP/External Interrupt
Detection level setting register (ELVR1)
LA12
LB12
LA13
LB13
LA14
LB14
LA15
LB15
LA8
LB8
LA9
LB9
LA10
LB10
LA11
LB11
EN8
EN9
EN10
EN11
EN12
EN13
EN14
EN15
ER8
ER9
ER10
ER11
ER12
ER13
ER14
ER15
Level edge
selector
INT15R
INT14R
INT13
INT12R
INT11
INT10
INT9R
INT8
Level edge
selector
Level edge
selector
Level edge
selector
Level edge
selector
Level edge
selector
Level edge
selector
Level edge
selector
Pin
Pin
Pin
Pin
Pin
Pin
Pin
Pin
Internal data bus
DTP/external interrupt input
detection circuit
Interrupt request
signal
Interrupt request
signal
DTP/external interrupt
factor register (EIRR1)
DTP/external interrupt
enable register (ENIR1)