PIC16C84-04/P Microchip Technology, PIC16C84-04/P Datasheet - Page 64

• Manufacturer Part Number: PIC16C84-04/P
• Description: MICRO CTRL 1KX14 EPR EEPR 18DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C84-04/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: POR, WDT
• Number Of I /o: 13
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: EEPROM
• Eeprom Size: 64 x 8
• Ram Size: 36 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 18-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Data Converters: -
• Connectivity: -

PIC16C84
SLEEP
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
Example:
DS30445C-page 64
[ label ]
None
00h
0
1
0
TO, PD
The power-down status bit, PD is
cleared. Time-out status bit, TO is
set. Watchdog Timer and its prescaler
are cleared.
The processor is put into SLEEP
mode with the oscillator stopped. See
Section 14.8 for more details.
1
1
SLEEP
Decode No-Opera
Q1
00
WDT prescaler,
TO,
PD
WDT,
SLEEP
0000
Q2
tion
No-Opera
0110
Q3
tion
0011
Go to
Sleep
Q4
SUBLW
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
Example 1:
Example 2:
Example 3:
Subtract W from Literal
[ label ]
0
k - (W)
C, DC, Z
The W register is subtracted (2’s comple-
ment method) from the eight bit literal 'k'.
The result is placed in the W register.
1
1
SUBLW
Before Instruction
After Instruction
Before Instruction
After Instruction
Before Instruction
After Instruction
Decode
Q1
11
k
255
1998 Microchip Technology Inc.
W
C
Z
W
C
Z
W
C
Z
W
C
Z
W
C
Z
W
C
tive
Z
W)
SUBLW k
literal 'k'
110x
Read
Q2
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
1
?
?
1
1; result is positive
0
2
?
?
0
1; result is zero
1
3
?
?
0xFF
0; result is nega-
0
Process
kkkk
0x02
data
Q3
Write to W
kkkk
Q4