參數(shù)資料
型號(hào)： W77IC32
元件分類： 8位微控制器
英文描述： 8-BIT MICROCONTROLLER
中文描述： 8位微控制器
文件頁數(shù)： 18/72頁
文件大?。?/td> 952K
代理商： W77IC32
W77IC32
- 18 -
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
6
5
4
3
2
1
0
P3.7
P3.6
P3.5
P3.4
P3.3
P3.2
P3.1
P3.0
Mnemonic: P3
Address: B0h
P3.7-0: General purpose I/O port. Each pin also has an alternate input or output function. The alternate
functions are described below.
P3.7
P3.6
P3.5
P3.4
P3.3
P3.2
P3.1
P3.0
RD
WR
T1
T0
INT1
INT0
External interrupt 0
TxD
Serial port 0 output
RxD
Serial port 0 input
Strobe for read from external RAM
Strobe for write to external RAM
Timer/counter 1 external count input
Timer/counter 0 external count input
External interrupt 1
Interrupt Priority
Bit:
7
6
5
4
3
2
1
0
-
PS1
PT2
PS
PT1
PX1
PT0
PX0
Mnemonic: IP
Address: B8h
IP.7:
PS1:
PT2:
PS:
PT1:
This bit is un-implemented and will read high.
This bit defines the Serial port 1 interrupt priority. PS = 1 sets it to higher priority level.
This bit defines the Timer 2 interrupt priority. PT2 = 1 sets it to higher priority level.
This bit defines the Serial port 0 interrupt priority. PS = 1 sets it to higher priority level.
This bit defines the Timer 1 interrupt priority. PT1 = 1 sets it to higher priority level.
相關(guān)PDF資料
PDF描述
W78C154-16 Tags paper esd 2.75x5 inch<sup>3</sup> inch hold inch 100/pac alx technical
W78C154-24 8-BIT MICROCONTROLLER
W78C154-33 8-BIT MICROCONTROLLER
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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