SST89V54RD2 Silicon Storage Technology, Inc., SST89V54RD2 Datasheet - Page 22

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SST89V54RD2

Manufacturer Part Number

SST89V54RD2

Description

Flashflex51 Mcu

Manufacturer

Silicon Storage Technology, Inc.

Datasheet

1.SST89V54RD2.pdf (77 pages)

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Data Sheet

Interrupt Enable (IE)

Interrupt Enable A (IEA)

©2007 Silicon Storage Technology, Inc.

Location

Location

A8H

E8H

Symbol

EA

EC

ET2

ES

ET1

EX1

ET0

EX0

Symbol

EBO

EA

7

7

-

EC

6

Function

Global Interrupt Enable.

0 = Disable

1 = Enable

PCA Interrupt Enable.

Timer 2 Interrupt Enable.

Serial Interrupt Enable.

Timer 1 Interrupt Enable.

External 1 Interrupt Enable.

Timer 0 Interrupt Enable.

External 0 Interrupt Enable.

6

Function

Brown-out Interrupt Enable.

1 = Enable the interrupt

0 = Disable the interrupt

-

ET2

5

5

-

ES

4

4

-

22

EBO

ET1

3

3

SST89V54RD2/RD / SST89V58RD2/RD

EX1

2

2

-

ET0

1

1

-

FlashFlex MCU

EX0

0

0

-

S71255-10-000

Reset Value

Reset Value

xxxx0xxxb

00H

12/07

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