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PIC16F877T-20PQ 参数 Datasheet PDF下载

PIC16F877T-20PQ图片预览
型号: PIC16F877T-20PQ
PDF下载: 下载PDF文件 查看货源
内容描述: 8位微控制器\n [8-Bit Microcontroller ]
分类和应用: 微控制器
文件页数/大小: 200 页 / 3338 K
品牌: ETC [ ETC ]
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PIC16F87X  
9.2.3  
SLEEP OPERATION  
9.2.4  
EFFECTS OF A RESET  
2
While in sleep mode, the I C module can receive  
addresses or data. When an address match or com-  
plete byte transfer occurs, wake the processor from  
sleep (if the SSP interrupt is enabled).  
A reset disables the SSP module and terminates the  
current transfer.  
2
TABLE 9-3  
Address  
REGISTERS ASSOCIATED WITH I C OPERATION  
POR,  
BOR  
MCLR,  
WDT  
Name  
Bit 7  
Bit 6  
Bit 5  
Bit 4 Bit 3  
Bit 2  
Bit 1  
Bit 0  
0Bh, 8Bh,  
10Bh,18Bh  
INTCON  
GIE  
PEIE  
T0IE  
INTE  
RBIE  
T0IF  
INTF  
RBIF  
0000 000x 0000 000u  
0Ch  
8Ch  
0Dh  
8Dh  
13h  
14h  
91h  
94h  
PIR1  
PSPIF(1)  
PSPIE(1)  
ADIF  
ADIE  
(2)  
RCIF  
RCIE  
TXIF  
TXIE  
EEIF  
EEIE  
SSPIF  
SSPIE  
BCLIF  
BCLIE  
CCP1IF TMR2IF TMR1IF 0000 0000 0000 0000  
CCP1IE TMR2IE TMR1IE 0000 0000 0000 0000  
PIE1  
PIR2  
CCP2IF -r-0 0--0 -r-0 0--0  
CCP2IE -r-0 0--0 -r-0 0--0  
xxxx xxxx uuuu uuuu  
PIE2  
(2)  
SSPBUF  
SSPCON  
SSPCON2  
SSPSTAT  
Synchronous Serial Port Receive Buffer/Transmit Register  
WCOL  
GCEN  
SMP  
SSPOV  
ACKSTAT  
CKE  
SSPEN  
ACKDT  
D/A  
CKP  
ACKEN  
P
SSPM3 SSPM2  
SSPM1  
RSEN  
UA  
SSPM0 0000 0000 0000 0000  
RCEN  
S
PEN  
R/W  
SEN  
0000 0000 0000 0000  
0000 0000 0000 0000  
BF  
Legend: x = unknown, u = unchanged, - = unimplemented read as '0'. Shaded cells are not used by the SSP in I2C mode.  
Note 1: These bits are reserved on the 28-pin devices; always maintain these bits clear.  
2: These bits are reserved on these devices; always maintain these bits clear.  
1999 Microchip Technology Inc.  
DS30292B-page 75  
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