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PIC18F2320-I/SP 参数 Datasheet PDF下载

PIC18F2320-I/SP图片预览
型号: PIC18F2320-I/SP
PDF下载: 下载PDF文件 查看货源
内容描述: 28 /40/ 44引脚高性能,增强型闪存微控制器与10位A / D和纳瓦技术 [28/40/44-Pin High-Performance, 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PC时钟
文件页数/大小: 388 页 / 6899 K
品牌: MICROCHIP [ MICROCHIP ]
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PIC18F2220/2320/4220/4320  
“core” are described in this section, while those related  
to the operation of the peripheral features are  
described in the section of that peripheral feature.  
5.9.2  
SPECIAL FUNCTION REGISTERS  
The Special Function Registers (SFRs) are registers  
used by the CPU and peripheral modules for controlling  
the desired operation of the device. These registers are  
implemented as static RAM. A list of these registers is  
given in Table 5-1 and Table 5-2.  
The SFRs are typically distributed among the  
peripherals whose functions they control.  
The unused SFR locations will be unimplemented and  
read as ‘0’s.  
The SFRs can be classified into two sets: those asso-  
ciated with the “core” function and those related to the  
peripheral functions. Those registers related to the  
TABLE 5-1:  
SPECIAL FUNCTION REGISTER MAP FOR PIC18F2X20/4X20 DEVICES  
Address  
FFFh  
FFEh  
FFDh  
FFCh  
FFBh  
FFAh  
FF9h  
FF8h  
FF7h  
FF6h  
FF5h  
FF4h  
FF3h  
FF2h  
FF1h  
FF0h  
FEFh  
Name  
TOSU  
Address  
Name  
INDF2(2)  
Address  
FBFh  
FBEh  
FBDh  
FBCh  
FBBh  
FBAh  
FB9h  
Name  
CCPR1H  
CCPR1L  
CCP1CON  
CCPR2H  
CCPR2L  
CCP2CON  
Address  
F9Fh  
F9Eh  
F9Dh  
F9Ch  
F9Bh  
F9Ah  
F99h  
F98h  
F97h  
F96h  
F95h  
F94h  
F93h  
F92h  
F91h  
F90h  
F8Fh  
F8Eh  
F8Dh  
F8Ch  
F8Bh  
F8Ah  
F89h  
F88h  
F87h  
F86h  
F85h  
F84h  
F83h  
F82h  
F81h  
F80h  
Name  
IPR1  
PIR1  
PIE1  
FDFh  
TOSH  
FDEh POSTINC2(2)  
FDDh POSTDEC2(2)  
FDCh PREINC2(2)  
FDBh PLUSW2(2)  
TOSL  
STKPTR  
PCLATU  
PCLATH  
PCL  
OSCTUNE  
FDAh  
FD9h  
FD8h  
FD7h  
FD6h  
FD5h  
FD4h  
FD3h  
FD2h  
FD1h  
FD0h  
FCFh  
FCEh  
FCDh  
FCCh  
FCBh  
FCAh  
FC9h  
FC8h  
FC7h  
FC6h  
FC5h  
FC4h  
FC3h  
FC2h  
FC1h  
FC0h  
FSR2H  
FSR2L  
TBLPTRU  
TBLPTRH  
TBLPTRL  
TABLAT  
PRODH  
PRODL  
INTCON  
INTCON2  
INTCON3  
INDF0(2)  
STATUS  
TMR0H  
TMR0L  
FB8h  
FB7h PWM1CON(1)  
FB6h ECCPAS(1)  
TRISE(1)  
TRISD(1)  
TRISC  
TRISB  
TRISA  
T0CON  
FB5h  
FB4h  
FB3h  
FB2h  
FB1h  
FB0h  
FAFh  
FAEh  
FADh  
FACh  
FABh  
FAAh  
FA9h  
FA8h  
FA7h  
FA6h  
FA5h  
FA4h  
FA3h  
FA2h  
FA1h  
FA0h  
CVRCON  
CMCON  
TMR3H  
TMR3L  
T3CON  
OSCCON  
LVDCON  
WDTCON  
RCON  
TMR1H  
TMR1L  
SPBRG  
RCREG  
TXREG  
TXSTA  
RCSTA  
FEEh POSTINC0(2)  
FEDh POSTDEC0(2)  
FECh PREINC0(2)  
FEBh PLUSW0(2)  
T1CON  
TMR2  
LATE(1)  
LATD(1)  
LATC  
LATB  
LATA  
PR2  
FEAh  
FE9h  
FE8h  
FE7h  
FE6h POSTINC1(2)  
FE5h POSTDEC1(2)  
FE4h PREINC1(2)  
FE3h PLUSW1(2)  
FSR0H  
FSR0L  
WREG  
INDF1(2)  
T2CON  
SSPBUF  
SSPADD  
SSPSTAT  
SSPCON1  
SSPCON2  
ADRESH  
ADRESL  
ADCON0  
ADCON1  
ADCON2  
EEADR  
EEDATA  
EECON2  
EECON1  
PORTE  
PORTD(1)  
PORTC  
PORTB  
PORTA  
FE2h  
FE1h  
FE0h  
FSR1H  
FSR1L  
BSR  
IPR2  
PIR2  
PIE2  
Legend: — = Unimplemented registers, read as ‘0’.  
Note 1: This register is not available on PIC18F2X20 devices.  
2: This is not a physical register.  
2003 Microchip Technology Inc.  
DS39599C-page 61  
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