SST89V516RD2-33-C-TQJE View Datasheet(PDF) - Microchip Technology

Part Name

Description

View to exact match

SST89V516RD2-33-C-TQJE

FlashFlex MCU / SST89E516RD

Microchip Technology 

FlashFlex MCU

SST89E516RD2 / SST89E516RD

SST89V516RD2 / SST89V516RD

Interrupt Priority (IP)

Location

7

B8H

-

6

5

4

PPC

PT2

PS

Symbol Function

PPC PCA interrupt priority bit

PT2 Timer 2 interrupt priority bit

PS

Serial Port interrupt priority bit

PT1 Timer 1 interrupt priority bit

PX1 External interrupt 1 priority bit

PT0 Timer 0 interrupt priority bit

PX0 External interrupt 0 priority bit

Interrupt Priority High (IPH)

Location

7

B7H

-

6

PPCH

5

PT2H

4

PSH

Symbol Function

PPCH PCA interrupt priority bit high

PT2H Timer 2 interrupt priority bit high

PSH Serial Port interrupt priority bit high

PT1H Timer 1 interrupt priority bit high

PX1H External interrupt 1 priority bit high

PT0H Timer 0 interrupt priority bit high

PX0H External interrupt 0 priority bit high

Interrupt Priority 1 (IP1)

Location

7

6

5

4

F8H

1

-

-

1

Symbol Function

PBO Brown-out interrupt priority bit

PX2 External Interrupt 2 priority bit

PX3 External Interrupt 3 priority bit

Interrupt Priority 1 High (IP1H)

Location

7

6

5

4

F7H

1

-

-

1

Symbol Function

PBOH Brown-out Interrupt priority bit high

PX2H External Interrupt 2 priority bit high

PX3H External Interrupt 3 priority bit high

3

2

PT1

PX1

3

PT1H

2

PX1H

3

2

PBO

PX3

3

PBOH

2

PX3H

1

PT0

1

PT0H

1

PX2

1

PX2H

Data Sheet

0

Reset Value

PX0 x0000000b

0

Reset Value

PX0H x0000000b

0

Reset Value

1

1xx10001b

0

Reset Value

1

1xx10001b

©2013 Silicon Storage Technology, Inc.

25

DS25093B

02/13

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