W77C032A 데이터 시트보기 (PDF) - Winbond

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W77C032A

8-BIT MICROCONTROLLER

Winbond 

W77C32/W77C032A

Interrupt Enable

Bit:

7

6

5

4

3

2

1

0

EA ES1 ET2 ES ET1 EX1 ET0 EX0

Mnemonic: IE

Address: A8h

EA: Global enable. Enable/disable all interrupts.

ES1: Enable Serial Port 1 interrupt.

ET2: Enable Timer 2 interrupt.

ES: Enable Serial Port 0 interrupt.

ET1: Enable Timer 1 interrupt

EX1: Enable external interrupt 1

ET0: Enable Timer 0 interrupt

EX0: Enable external interrupt 0

Slave Address

Bit:

7

6

5

4

3

2

1

0

Mnemonic: SADDR

Address: A9h

SADDR: The SADDR should be programmed to the given or broadcast address for serial port 0 to

which the slave processor is designated.

Slave Address 1

Bit:

7

6

5

4

3

2

1

0

Mnemonic: SADDR1

Address: Aah

SADDR1: The SADDR1 should be programmed to the given or broadcast address for serial port 1 to

which the slave processor is designated.

Port 3

Bit:

7

P3.7

Mnemonic: P3

6

P3.6

5

P3.5

4

P3.4

3

P3.3

2

P3.2

1

P3.1

Address: B0h

0

P3.0

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