PIC16F874-10E/P Microchip Technology, PIC16F874-10E/P Datasheet - Page 551

• Manufacturer Part Number: PIC16F874-10E/P
• Description: IC MCU FLASH 4KX14 EE 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16F874-10E/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 7KB (4K x 14)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 192 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: 40-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PIC16F87410E/P

1997 Microchip Technology Inc.
MOVF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
Example 1
Example 2
Example 3
Q1
Decode
Case 1:
Case 2:
Q2
register 'f'
[ label ]
0
d
(f)
Z
The contents of register ’f’ is moved to a destination dependent upon the
status of ’d’. If ’d’ = 0, destination is W register. If ’d’ = 1, the destination is
file register ’f’ itself. ’d’ = 1 is useful to test a file register since status flag Z
is affected.
1
1
Before Instruction
After Instruction
Before Instruction
After Instruction
Before Instruction
After Instruction
Before Instruction
After Instruction
Read
MOVF
MOVF
MOVF
00
f
[0,1]
destination
Section 29. Instruction Set
127
W
FSR = 0xC2
W
Z
W
FSR =
Contents of Address (FSR) = 0x00
W
FSR =
Contents of Address (FSR) = 0x00
Z
FSR = 0x43
FSR = 0x43
Z
FSR = 0x00
FSR = 0x00
Z
Move f
MOVF f,d
FSR, 0
INDF, 0
FSR, 1
1000
Q3
Process
= 0x00
= 0xC2
= 0
=
=
=
= 0
= 1
data
0x17
0xC2
0x17
0xC2
1
dfff
Q4
destination
Write to
ffff
DS31029A-page 29-29
29