PIC16C925/CL Microchip Technology, PIC16C925/CL Datasheet - Page 121

• Manufacturer Part Number: PIC16C925/CL
• Description: IC MCU EPROM 4KX14 LCDDVR 68CLCC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C925/CL

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 25
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: EPROM
• Ram Size: 176 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 68-CLCC Window, 68-CERQUAD
• For Use With: AC164308 - MODULE SKT FOR PM3 68PLCCDVA16XL680 - ADAPTER DEVICE FOR MPLAB-ICEAC164024 - ADAPTER PICSTART PLUS 68PLCCAC164022 - MODULE SKT PROMATEII 68PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

CLRF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
Example
2001 Microchip Technology Inc.
Before Instruction:
After Instruction:
FLAG_REG =
FLAG_REG =
Z
Clear f
[ label ] CLRF
0
00h
1
Z
The contents of register ’f’ are
cleared and the Z bit is set.
1
1
CLRF
Decode
Q1
=
00
f
Z
127
(f)
0x5A
0x00
1
FLAG_REG
register
0001
Read
Q2
’f’
f
Process
1fff
data
Q3
register
ffff
Write
Q4
’f’
Preliminary
CLRW
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
Example
Before Instruction:
After Instruction:
W
W
Z
=
=
=
PIC16C925/926
0x5A
0x00
1
Clear W
[ label ] CLRW
None
00h
1
Z
W register is cleared. Zero bit (Z) is
set.
1
1
CLRW
Decode
Q1
00
Z
(W)
Operation
0001
Q2
No
DS39544A-page 119
Process
0xxx
data
Q3
Write to
xxxx
Q4
W