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參數(shù)資料
| 型號(hào)： | 8XC51FC |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 8-bit CMOS (low voltage, low power and high speed) microcontroller families |
| 中文描述： | 8位CMOS（低電壓，低功耗和高速）微控制器系列 |
| 文件頁(yè)數(shù)： | 23/55頁(yè) |
| 文件大?。?/td> | 361K |
| 代理商： | 8XC51FC |
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Philips Semiconductors
Preliminary specification
8XC52/54/58/80C32
8XC51FA/FB/FC/80C51FA
8XC51RA+/RB+/RC+/RD+/80C51RA+
8-bit CMOS (low voltage, low power
and high speed) microcontroller families
1997 Dec 01
197
PX0
IP (0B8H)
Priority Bit = 1 assigns high priority
Priority Bit = 0 assigns low priority
BIT
IP.7
IP.6
IP.5
IP.4
IP.3
IP.2
IP.1
IP.0
SYMBOL
—
PPC
PT2
PS
PT1
PX1
PT0
PX0
FUNCTION
Not implemented, reserved for future use.
PCA interrupt priority bit for FX and RX+ only, otherwise not implemented.
Timer 2 interrupt priority bit.
Serial Port interrupt priority bit.
Timer 1 interrupt priority bit.
External interrupt 1 priority bit.
Timer 0 interrupt priority bit.
External interrupt 0 priority bit.
SU00841
PT0
PX1
PT1
PS
PT2
PPC
—
0
1
2
3
4
5
6
7
Figure 11. IP Registers
PX0H
IPH (B7H)
Priority Bit = 1 assigns higher priority
Priority Bit = 0 assigns lower priority
BIT
IPH.7
IPH.6
IPH.5
IPH.4
IPH.3
IPH.2
IPH.1
IPH.0
SYMBOL
—
PPCH
PT2H
PSH
PT1H
PX1H
PT0H
PX0H
FUNCTION
Not implemented, reserved for future use.
PCA interrupt priority bit high for RX+ only, not implemented on 89C52/54/58.
Timer 2 interrupt priority bit high.
Serial Port interrupt priority bit high.
Timer 1 interrupt priority bit high.
External interrupt 1 priority bit high.
Timer 0 interrupt priority bit high.
External interrupt 0 priority bit high.
SU00881
PT0H
PX1H
PT1H
PSH
PT2H
PPCH
—
0
1
2
3
4
5
6
7
Figure 12. IPH Registers
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 8XC51RD | 8-bit CMOS (low voltage, low power and high speed) microcontroller families |
| 8XC80C32 | 8-bit CMOS (low voltage, low power and high speed) microcontroller families |
| 8XC51FB | Low power single card reader |
| 8XC51 | CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| 8XC51GB-1 | CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 8XC51FX | 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLERS |
| 8XC51GB | 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| 8XC51GB-1 | 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| 8XC51R | 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
| 8XC51RA | 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER |
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