S3C9454B View Datasheet(PDF) - Samsung
Part Name
Description
MFG CO.
'S3C9454B' PDF : 199 Pages View PDF
INTERRUPT STRUCTURE
S3C9454B/F9454B INTERRUPT STRUCTURE
The S3C9454B/F9454B microcontroller has four peripheral interrupt sources:
— PWM overflow
— Timer 0 match
— P0.0 external interrupt
— P0.1 external interrupt
S3C9454B/F9454B
0000H
0001H
Vector
SYM.2
(EI, DI)
Pending Bits
T0CON.0
PWMCON.0
P0PND.0
P0PND.2
Enable/Disable
Source
T0CON.1
Timer 0 Match
PWM Overflow
PWMCON.1
P0PND.1
P0.0 External Interrupt
P0PND.3
P0.1 External Interrupt
Figure 5-3. S3C9454B/F9454B Interrupt Structure
5-4
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