參數(shù)資料
型號: P83CL781HDH
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: Low voltage 8-bit microcontrollers with UART and I2C-bus
中文描述: 8-BIT, MROM, 12 MHz, MICROCONTROLLER, PQFP44
封裝: 10 X 10 MM, 1.75 MM HEIGHT, PLASTIC, SOT-307-2, QFP-44
文件頁數(shù): 45/76頁
文件大?。?/td> 342K
代理商: P83CL781HDH
1997 Mar 14
45
Philips Semiconductors
Product specification
Low voltage 8-bit microcontrollers with
UART and I
2
C-bus
P83CL781; P83CL782
15.3.3
I
NTERRUPT
P
RIORITY
R
EGISTER
(IP0)
Bit values: 0 = low priority; 1 = high priority.
Table 31
Interrupt Priority Register (SFR address B8H)
Table 32
Description of IP0 bits
15.3.4
I
NTERRUPT
P
RIORITY
R
EGISTER
(IP1)
Bit values: 0 = low priority; 1 = high priority.
Table 33
Interrupt Priority Register (SFR address F8H)
Table 34
Description of IP1 bits
7
6
5
4
3
2
1
0
PT2
PS1
PS0
PT1
PX1
PT0
PX0
BIT
SYMBOL
PT2
PS1
PS0
PT1
PX1
PT0
PX0
DESCRIPTION
7
6
5
4
3
2
1
0
reserved
Timer 2 interrupt priority level
I
2
C interrupt priority level
UART SIO interrupt priority level
Timer 1 interrupt priority level
external interrupt 1 priority level
Timer 0 interrupt priority level
external interrupt 0 priority level
7
6
5
4
3
2
1
0
PX9
PX8
PX7
PX6
PX5
PX4
PX3
PX2
BIT
SYMBOL
DESCRIPTION
7
6
5
4
3
2
1
0
PX9
PX8
PX7
PX6
PX5
PX4
PX3
PX2
external interrupt 9 priority level
external interrupt 8 priority level
external interrupt 7 priority level
external interrupt 6 priority level
external interrupt 5 priority level
external interrupt 4 priority level
external interrupt 3 priority level
external interrupt 2 priority level
相關(guān)PDF資料
PDF描述
P83CL882 80C51 Ultra Low Power ULP telephony controller
P83CL883T TELX microcontrollers for CT0 handset/basestation applications
P83CL884T TELX microcontrollers for CT0 handset/basestation applications
P87CL883T TELX microcontrollers for CT0 handset/basestation applications
P87CL884T TELX microcontrollers for CT0 handset/basestation applications
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
P83CL781HFB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
P83CL781HFH 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low voltage 8-bit microcontrollers with UART and I2C-bus
P83CL781HFN 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
P83CL781HFP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low voltage 8-bit microcontrollers with UART and I2C-bus
P83CL782 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low voltage 8-bit microcontrollers with UART and I2C-bus