Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller TQFP 64 (10x10) 8-Bit 40 MHz I/O number 53

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 2003-2013 Microchip Technology Inc. DS39612C-page 389

PIC18F6525/6621/8525/8621

Packaging ......................................................................... 373

Details ....................................................................... 374

Marking .....................................................................373

Parallel Slave Port (PSP) ..........................................111, 128

Associated Registers ................................................130

RE0/AD8/RD

/P2D Pin...............................................128

RE1/AD9/WR

/P2C Pin..............................................128

RE2/AD10/CS

/P2B Pin ............................................. 128

Select (PSPMODE Bit) .....................................111, 128

Phase Locked Loop (PLL)...................................................23

PICkit 1 Flash Starter Kit...................................................321

PICSTART Plus Development Programmer .....................320

PIE Registers ......................................................................95

Pin Functions

DD ...........................................................................20

SS ...........................................................................20

MCLR

/VPP/RG5 ..........................................................11

OSC1/CLKI .................................................................11

OSC2/CLKO/RA6 .......................................................11

RA0/AN0.....................................................................12

RA1/AN1.....................................................................12

RA2/AN2/V

REF-...........................................................12

RA3/AN3/V

REF+.......................................................... 12

RA4/T0CKI.................................................................. 12

RA5/AN4/LVDIN .........................................................12

RA6.............................................................................12

RB0/INT0/FLT0...........................................................13

RB1/INT1 ....................................................................13

RB2/INT2 ....................................................................13

RB3/INT3/ECCP2/P2A ...............................................13

RB4/KBI0 ....................................................................13

RB5/KBI1/PGM...........................................................13

RB6/KBI2/PGC ...........................................................13

RB7/KBI3/PGD ...........................................................13

RC0/T1OSO/T13CKI .................................................. 14

RC1/T1OSI/ECCP2/P2A.............................................14

RC2/ECCP1/P1A........................................................14

RC3/SCK/SCL ............................................................14

RC4/SDI/SDA .............................................................14

RC5/SDO....................................................................14

RC6/TX1/CK1 .............................................................14

RC7/RX1/DT1.............................................................14

RD0/AD0/PSP0...........................................................15

RD1/AD1/PSP1...........................................................15

RD2/AD2/PSP2...........................................................15

RD3/AD3/PSP3...........................................................15

RD4/AD4/PSP4...........................................................15

RD5/AD5/PSP5...........................................................15

RD6/AD6/PSP6...........................................................15

RD7/AD7/PSP7...........................................................15

RE0/AD8/RD

/P2D.......................................................16

RE1/AD9/WR

/P2C...................................................... 16

RE2/AD10/CS

/P2B .....................................................16

RE3/AD11/P3C........................................................... 16

RE4/AD12/P3B ...........................................................16

RE5/AD13/P1C........................................................... 16

RE6/AD14/P1B ...........................................................16

RE7/AD15/ECCP2/P2A ..............................................16

RF0/AN5 .....................................................................17

RF1/AN6/C2OUT ........................................................17

RF2/AN7/C1OUT ........................................................17

RF3/AN8..................................................................... 17

RF4/AN9..................................................................... 17

RF5/AN10/CV

REF ....................................................... 17

RF6/AN11................................................................... 17

RF7/SS

....................................................................... 17

RG0/ECCP3/P3A........................................................ 18

RG1/TX2/CK2............................................................. 18

RG2/RX2/DT2............................................................. 18

RG3/CCP4/P3D.......................................................... 18

RG4/CCP5/P1D.......................................................... 18

RH0/A16..................................................................... 19

RH1/A17..................................................................... 19

RH2/A18..................................................................... 19

RH3/A19..................................................................... 19

RH4/AN12/P3C........................................................... 19

RH5/AN13/P3B........................................................... 19

RH6/AN14/P1C........................................................... 19

RH7/AN15/P1B........................................................... 19

RJ0/ALE ..................................................................... 20

RJ1/OE

....................................................................... 20

RJ2/WRL

.................................................................... 20

RJ3/WRH

.................................................................... 20

RJ4/BA0 ..................................................................... 20

RJ5/CE

....................................................................... 20

RJ6/LB

........................................................................ 20

RJ7/UB

....................................................................... 20

DD ............................................................................. 20

SS ............................................................................. 20

Pinout I/O Descriptions....................................................... 11

PIR Registers...................................................................... 92

PLL Lock Time-out.............................................................. 30

Pointer, FSR ....................................................................... 56

POP .................................................................................. 304

POR. See Power-on Reset.

PORTA

Associated Registers................................................ 105

Functions .................................................................. 105

LATA Register .......................................................... 103

PORTA Register....................................................... 103

TRISA Register......................................................... 103

PORTB

Associated Registers................................................ 108

Functions .................................................................. 108

LATB Register .......................................................... 106

PORTB Register....................................................... 106

RB3/INT3:RB0/INT0/FLT0 Pins, External................. 102

TRISB Register......................................................... 106

PORTC

Associated Registers................................................ 110

Functions .................................................................. 110

LATC Register .......................................................... 109

PORTC Register....................................................... 109

RC3/SCK/SCL Pin.................................................... 187

TRISC Register......................................................... 109

PORTD ............................................................................. 128

Associated Registers................................................ 113

Functions .................................................................. 113

LATD Register .......................................................... 111

Parallel Slave Port (PSP) Function........................... 111

PORTD Register....................................................... 111

TRISD Register......................................................... 111