PIC16F84A-20/SS Microchip Technology, PIC16F84A-20/SS Datasheet - Page 547

• Manufacturer Part Number: PIC16F84A-20/SS
• Description: IC MCU FLASH 1KX14 EE 20SSOP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F84A-20/SS

• Core Size: 8-Bit
• Program Memory Size: 1.75KB (1K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 13
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Ram Size: 68 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 20-SSOP
• Controller Family/series: PIC16F
• No. Of I/o's: 13
• Eeprom Memory Size: 64Byte
• Ram Memory Size: 68Byte
• Cpu Speed: 20MHz
• No. Of Timers: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT20SS1-1 - SOCKET TRANSITION 20DIP 20SSOPI3-DB16F84A - BOARD DAUGHTER ICEPIC3AC164307 - MODULE SKT FOR PM3 28SSOPAC164018 - MODULE SKT PROMATEII 20SSOP
• Data Converters: -
• Connectivity: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

1997 Microchip Technology Inc.
INCFSZ
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
If skip (2nd cycle):
Example
Q1
Q1
operation
Case 1:
Case 2:
Decode
No
Q2
Q2
register 'f'
operation
[ label ]
0
d
(f) + 1
None
The contents of register 'f' are incremented. If 'd' is 0 the result is placed in
the W register. If 'd' is 1 the result is placed back in register 'f'.
If the result is 0, then the next instruction (fetched during the current
instruction execution) is discarded and a NOP is executed instead, making
this a 2 cycle instruction.
1
1(2)
Before Instruction
After Instruction
Before Instruction
After Instruction
Read
HERE
CONTINUE •
No
00
f
PC
CNT
CNT
PC
PC
CNT
CNT
PC
[0,1]
Section 29. Instruction Set
127
Increment f, Skip if 0
destination, skip if result = 0
INCFSZ f,d
=
=
=
=
=
=
=
=
1111
Q3
Q3
operation
INCFSZ
GOTO
•
•
Process
data
address
0xFF
0x00
address CONTINUE
address
0x00
0x01
address
No
dfff
HERE
HERE
HERE
CNT, 1
LOOP
Q4
Q4
destination
operation
Write to
+ 1
No
ffff
DS31029A-page 29-25
29