
PIC16C5X
DS30453C-page 152
Preliminary
2000 Microchip Technology Inc.
P
Package Marking Information .......................................... 146
Packaging Information ..................................................... 137
PC ...................................................................................... 21
PCL .................................................................................... 36
Peripheral Features .............................................................. 1
PIC16C54/55/56/57 Product Identification System .......... 156
PIC16C5X Product Identification System ......................... 155
PICDEM-1 Low-Cost PICmicro Demo Board ..................... 57
PICDEM-2 Low-Cost PIC16CXX Demo Board .................. 57
PICDEM-3 Low-Cost PIC16CXXX Demo Board ................ 57
PICSTART
Plus Entry Level Development System ........ 57
Pin Configurations ................................................................ 2
Pinout Description - PIC16C54s,
PIC16CR54, PIC16C56, PIC16CR56,
PIC16C58, PIC16CR58 ..................................................... 11
Pinout Description - PIC16C55, PIC16C57,
PIC16CR57 ........................................................................ 12
POR
Device Reset Timer (DRT) ................................... 31, 39
PD ........................................................................ 35, 41
Power-on Reset (POR) .................................. 31, 36, 37
TO ........................................................................ 35, 41
PORTA ......................................................................... 25, 36
PORTB ......................................................................... 25, 36
PORTC ......................................................................... 25, 36
Power-down Mode (SLEEP) .............................................. 42
Prescaler ............................................................................ 30
PRO MATE
II Universal Programmer .............................. 57
Program Counter ................................................................ 21
Q
Q cycles ............................................................................. 13
Quick-Turnaround-Production (QTP) Devices ..................... 7
R
RC Oscillator ...................................................................... 34
Read Only Memory (ROM) Devices ..................................... 7
Read-Modify-Write ............................................................. 26
Register File Map
PIC16C54, PIC16CR54, PIC16C55,
PIC16C56, PIC16CR56 ............................................. 16
PIC16C57/CR57 ........................................................ 17
PIC16C58/CR58 ........................................................ 17
Registers
Special Function ........................................................ 18
RESET ............................................................................... 35
Reset .................................................................................. 31
RESET on Brown-out ......................................................... 41
S
Serialized Quick-Turnaround-Production (SQTP)
Devices ................................................................................ 7
SLEEP ......................................................................... 31, 42
Software Simulator (MPLAB-SIM) ..................................... 56
Special Features of the CPU ............................................. 31
Special Function Registers ................................................ 18
Stack .................................................................................. 22
STATUS ............................................................................. 36
STATUS Register .......................................................... 9, 19
T
Timer0
Switching Prescaler Assignment ............................... 30
Timer0 (TMR0) Module .............................................. 27
TMR0 with External Clock ......................................... 29
Timing Diagrams and Specifications ............. 68, 88, 99, 122
Timing Parameter Symbology and
Load Conditions ............................................. 67, 87, 98, 121
TMR0 ................................................................................. 36
TRIS ................................................................................... 36
TRIS Registers .................................................................. 25
U
UV Erasable Devices ........................................................... 7
W
W Register ......................................................................... 36
Wake-up from SLEEP ........................................................ 42
Watchdog Timer (WDT) ............................................... 31, 39
Period ........................................................................ 39
Programming Considerations .................................... 39
WWW, On-Line Support ...................................................... 4
Z
Zero bit ................................................................................. 9