PIC16F54T-I/SO Microchip Technology, PIC16F54T-I/SO Datasheet - Page 84

• Manufacturer Part Number: PIC16F54T-I/SO
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SOP,18PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F54T-I/SO

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 12
• Program Memory Size: 768B (512 x 12)
• Program Memory Type: FLASH
• Ram Size: 25 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 18-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC16F5X
PD bit ............................................................................ 17, 23
PICSTART Plus Development Programmer ....................... 56
Pinout Description - PIC16F54.............................................. 9
Pinout Description - PIC16F57............................................ 10
Pinout Description - PIC16F59............................................ 11
PORTA................................................................................ 29
PORTB................................................................................ 29
PORTC................................................................................ 29
PORTD
PORTE
Power-down Mode .............................................................. 39
Power-on Reset (POR) ....................................................... 25
Prescaler ............................................................................. 35
Program Counter................................................................. 19
Program Memory Organization ........................................... 13
Program Verification/Code Protection................................. 39
Q
Q cycles .............................................................................. 12
R
RC Oscillator ....................................................................... 22
Reader Response ............................................................... 84
Read-Modify-Write .............................................................. 31
Register File Map
Registers
Reset................................................................................... 23
Reset on Brown-out ............................................................ 27
RETLW................................................................................ 49
RLF ..................................................................................... 50
RRF..................................................................................... 50
S
Sleep ....................................................................... 37, 39, 50
Software Simulator (MPLAB SIM)....................................... 54
Special Features of the CPU............................................... 37
Special Function Registers ................................................. 16
Stack ................................................................................... 20
STATUS Register............................................................ 7, 17
SUBWF ............................................................................... 51
SWAPF ............................................................................... 51
DS41213D-page 82
Value on Reset ........................................................... 24
Value on Reset ........................................................... 24
Value on Reset ........................................................... 24
Value on Reset ........................................................... 24
Value on Reset ........................................................... 24
Register values on ...................................................... 24
PIC16F54 .................................................................... 14
PIC16F57 .................................................................... 14
PIC16F59 .................................................................... 15
Special Function ......................................................... 16
Value on Reset ........................................................... 24
Value on Reset ........................................................... 24
T
Timer0
Timing Diagrams and Specifications
Timing Parameter Symbology and Load Conditions
TO bit ............................................................................ 17, 23
TRIS.................................................................................... 51
TRIS Registers ................................................................... 29
W
W Register
Wake-up from Sleep ..................................................... 23, 39
Watchdog Timer (WDT)................................................ 37, 38
WWW Address ................................................................... 83
WWW, On-Line Support ....................................................... 3
X
XORLW............................................................................... 52
XORWF .............................................................................. 52
Z
Zero (Z) bit ...................................................................... 7, 17
Switching Prescaler Assignment ................................ 36
Timer0 (TMR0) Module............................................... 33
TMR0 register - Value on Reset ................................. 24
TMR0 with External Clock .......................................... 35
Value on Reset ........................................................... 24
Value on Reset ........................................................... 24
Period ......................................................................... 38
Programming Considerations ..................................... 38
Register Values on Reset ........................................... 24
.................................................................................... 63
.................................................................................... 63
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