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PIC18F4520-I/P 参数 Datasheet PDF下载

PIC18F4520-I/P图片预览
型号: PIC18F4520-I/P
PDF下载: 下载PDF文件 查看货源
内容描述: 28 /40/ 44引脚增强型闪存微控制器与10位A / D和纳瓦技术 [28/40/44-Pin Enhanced Flash Microcontrollers with 10-Bit A/D and nanoWatt Technology]
分类和应用: 闪存微控制器和处理器外围集成电路光电二极管时钟
文件页数/大小: 412 页 / 6898 K
品牌: MICROCHIP [ MICROCHIP ]
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PIC18F2420/2520/4420/4520  
REGISTER 9-7:  
PIE2: PERIPHERAL INTERRUPT ENABLE REGISTER 2  
R/W-0  
OSCFIE  
bit 7  
R/W-0  
CMIE  
U-0  
R/W-0  
EEIE  
R/W-0  
BCLIE  
R/W-0  
R/W-0  
R/W-0  
HLVDIE  
TMR3IE  
CCP2IE  
bit 0  
Legend:  
R = Readable bit  
-n = Value at POR  
W = Writable bit  
‘1’ = Bit is set  
U = Unimplemented bit, read as ‘0’  
‘0’ = Bit is cleared x = Bit is unknown  
bit 7  
bit 6  
OSCFIE: Oscillator Fail Interrupt Enable bit  
1= Enabled  
0= Disabled  
CMIE: Comparator Interrupt Enable bit  
1= Enabled  
0= Disabled  
bit 5  
bit 4  
Unimplemented: Read as ‘0’  
EEIE: Data EEPROM/Flash Write Operation Interrupt Enable bit  
1= Enabled  
0= Disabled  
bit 3  
bit 2  
bit 1  
bit 0  
BCLIE: Bus Collision Interrupt Enable bit  
1= Enabled  
0= Disabled  
HLVDIE: High/Low-Voltage Detect Interrupt Enable bit  
1= Enabled  
0= Disabled  
TMR3IE: TMR3 Overflow Interrupt Enable bit  
1= Enabled  
0= Disabled  
CCP2IE: CCP2 Interrupt Enable bit  
1= Enabled  
0= Disabled  
© 2008 Microchip Technology Inc.  
DS39631E-page 99  
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