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1998 Microchip Technology Inc.
DS40191A-page 79
PIC16CR54C
INDEX
A
Absolute Maximum Ratings ...............................................53
ALU ......................................................................................9
Applications ..........................................................................5
Architectural Overview .........................................................9
Assembler
MPASM Assembler ............................................................50
B
Block Diagram
On-Chip Reset Circuit ........................................................29
PIC16CR54C Series Block Diagram ..................................10
Timer0 ................................................................................21
TMR0/WDT Prescaler ........................................................24
Watchdog Timer .................................................................33
Brown-Out Protection Circuit .............................................34
C
Carry bit ...............................................................................9
Clocking Scheme ...............................................................12
Code Protection ...........................................................25, 35
Configuration Bits ...............................................................25
Configuration Word ............................................................25
PIC16CR54C .....................................................................25
D
DC and AC Characteristics - PIC16CR54C .......................63
DC Characteristics .............................................................54
Development Support ........................................................49
Development Tools ............................................................49
Device Varieties ...................................................................7
Digit Carry bit .......................................................................9
E
Electrical Characteristics
PIC16CR54C .....................................................................53
External Power-On Reset Circuit .......................................30
F
Family of Devices
PIC16C5X ............................................................................6
Features ...............................................................................1
FSR ....................................................................................29
FSR Register .....................................................................18
Fuzzy Logic Dev. System (fuzzyTECH
-MP) ...................51
I
I/O Interfacing ....................................................................19
I/O Ports .............................................................................19
I/O Programming Considerations .......................................20
ICEPIC Low-Cost PIC16CXXX In-Circuit Emulator ...........49
INDF ...................................................................................29
INDF Register ....................................................................18
Indirect Data Addressing ....................................................18
Instruction Cycle ................................................................12
Instruction Flow/Pipelining .................................................12
Instruction Set Summary ....................................................37
K
KeeLoq
Evaluation and Programming Tools ...................51
L
Loading of PC ....................................................................17
M
MCLR ................................................................................ 29
Memory Map ...................................................................... 13
PIC16C54s/CR54s/C55s ................................................... 13
Memory Organization ........................................................ 13
Data Memory ..................................................................... 13
Program Memory ............................................................... 13
MP-DriveWay - Application Code Generator ................. 51
MPLAB C ........................................................................... 51
MPLAB Integrated Development Environment Software ... 50
O
One-Time-Programmable (OTP) Devices ............................7
OPTION Register .............................................................. 16
OSC selection .................................................................... 25
Oscillator Configurations ................................................... 26
Oscillator Types
HS ...................................................................................... 26
LP ...................................................................................... 26
RC ..................................................................................... 26
XT ...................................................................................... 26
P
Package Marking Information ............................................ 73
Packaging Information ....................................................... 73
PC ................................................................................ 17, 29
PIC16CR54C Product Identification System ..................... 83
PICDEM-1 Low-Cost PICmicro Demo Board .................... 49
PICDEM-2 Low-Cost PIC16CXX Demo Board .................. 50
PICDEM-3 Low-Cost PIC16CXXX Demo Board ............... 50
PICMASTER
In-Circuit Emulator .................................... 49
PICSTART
Plus Entry Level Development System ........ 49
Pin Configurations ................................................................1
Pinout Description - PIC16CR54C .................................... 11
POR
Device Reset Timer (DRT) .......................................... 25, 32
PD ................................................................................ 28, 34
Power-On Reset (POR) ......................................... 25, 29, 30
TO ................................................................................ 28, 34
PORTA ........................................................................ 19, 29
PORTB ........................................................................ 19, 29
Power-Down Mode ............................................................ 35
Prescaler ........................................................................... 24
PRO MATE
II Universal Programmer ............................. 49
Program Counter ............................................................... 17
Q
Q cycles ............................................................................. 12
Quick-Turnaround-Production (QTP) Devices ......................7
R
RC Oscillator ..................................................................... 27
Read Only Memory (ROM) Devices .....................................7
Read-Modify-Write ............................................................. 20
Register File Map .............................................................. 13
Registers
Special Function ................................................................ 13
Reset ........................................................................... 25, 28
Reset on Brown-Out .......................................................... 34
S
SEEVAL
Evaluation and Programming System ............. 51
Serialized Quick-Turnaround-Production (SQTP) Devices ..7
SLEEP ......................................................................... 25, 35
Software Simulator (MPLAB-SIM) ..................................... 51
Special Features of the CPU ............................................. 25