SST89V58RD Silicon Storage Technology, SST89V58RD Datasheet - Page 24

• Manufacturer Part Number: SST89V58RD
• Description: FlashFlex51 MCU
• Manufacturer: Silicon Storage Technology

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Data Sheet
Interrupt Priority (IP)
Interrupt Priority High (IPH)
Interrupt Priority 1 (IP1)
Interrupt Priority 1 High (IP1H)
©2006 Silicon Storage Technology, Inc.
Location
Location
Location
Location
B8H
B7H
F8H
F7H
Symbol
PPC
PT2
PS
PT1
PX1
PT0
PX0
Symbol
PPCH
PT2H
PSH
PT1H
PX1H
PT0H
PX0H
Symbol
PBO
PX2
PX3
Symbol
PBOH
PX2H
PX3H
7
7
7
1
7
1
-
-
PPCH
PPC
6
Function
PCA interrupt priority bit
Timer 2 interrupt priority bit
Serial Port interrupt priority bit
Timer 1 interrupt priority bit
External interrupt 1 priority bit
Timer 0 interrupt priority bit
External interrupt 0 priority bit
6
Function
PCA interrupt priority bit high
Timer 2 interrupt priority bit high
Serial Port interrupt priority bit high
Timer 1 interrupt priority bit high
External interrupt 1 priority bit high
Timer 0 interrupt priority bit high
External interrupt 0 priority bit high
6
Function
Brown-out interrupt priority bit
External Interrupt 2 priority bit
External Interrupt 3 priority bit
6
Function
Brown-out Interrupt priority bit high
External Interrupt 2 priority bit high
External Interrupt 3 priority bit high
-
-
SST89E52RD2/RD / SST89E54RD2/RD / SST89E58RD2/RD
SST89V52RD2/RD / SST89V54RD2/RD / SST89V58RD2/RD
PT2H
PT2
5
5
5
5
-
-
PSH
PS
4
4
4
1
4
1
24
PBOH
PT1H
PBO
PT1
3
3
3
3
PX1H
PX3H
PX1
PX3
2
2
2
2
PT0H
PX2H
PX2
PT0
1
1
1
1
FlashFlex51 MCU
PX0H
PX0
0
0
0
1
0
1
S71255-05-000
Reset Value
Reset Value
Reset Value
Reset Value
x0000000b
x0000000b
1xx10001b
1xx10001b
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