PIC16F57 Microchip Technology Inc., PIC16F57 Datasheet - Page 32

• Manufacturer Part Number: PIC16F57
• Description: Flash-based, 8-bit Cmos Microcontroller Series
• Manufacturer: Microchip Technology Inc.

PIC16F5X
TABLE 6-1:
DS41213D-page 30
N/A
05h
06h
07h
08h
09h
Legend: Shaded cells = unimplemented, read as ‘0’, – = unimplemented, read as ‘0’, x = unknown,
Note 1:
Address
2:
TRIS
PORTA
PORTB
PORTC
PORTD
PORTE
u = unchanged
File address 07h is a General Purpose Register on the PIC16F54.
File address 08h and 09h are General Purpose Registers on the PIC16F54 and PIC16F57.
Name
SUMMARY OF PORT REGISTERS
(2)
(1)
(2)
I/O Control Registers (TRISA, TRISB, TRISC, TRISD and TRISE) 1111 1111 1111 1111
Bit 7
RB7
RC7
RD7
RE7
—
Bit 6
RB6
RC6
RD6
RE6
—
Bit 5
RC5
RD5
RB5
RE5
—
Bit 4
RC4
RD4
RB4
RE4
—
Bit 3
RA3
RB3
RC3
RD3
—
Bit 2
RA2
RB2
RC2
RD2
—
Bit 1
RA1
RB1
RC1
RD1
—
Bit 0
RC0
RD0
RA0
RB0
—
© 2007 Microchip Technology Inc.
---- xxxx ---- uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx ---- uuuu ----
Power-on
Value on
Reset
WDT Reset
MCLR and
Value on