PIC16F877-04E/PT Microchip Technology, PIC16F877-04E/PT Datasheet - Page 540

• Manufacturer Part Number: PIC16F877-04E/PT
• Description: IC MCU FLASH 8KX14 EE 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F877-04E/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 14KB (8K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 368 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PIC16F87704E/PT

PICmicro MID-RANGE MCU FAMILY
DS31029A-page 29-18
CLRW
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
Example 1
Q1
Decode
Q2
register 'f'
[ label ] CLRW
None
00h
1
Z
W register is cleared. Zero bit (Z) is set.
1
1
Before Instruction
After Instruction
Read
CLRW
00
Z
W
W
W
Z
Clear W
0001
Q3
Process
=
=
=
data
0x5A
0x00
1
0xxx
Q4
register 'W'
Write
xxxx
1997 Microchip Technology Inc.