PIC17LC756-08I/L Microchip Technology, PIC17LC756-08I/L Datasheet - Page 202

• Manufacturer Part Number: PIC17LC756-08I/L
• Description: MICRO CTRL 16K LOW PWR 68PLCC
• Manufacturer: Microchip Technology
• Series: PIC® 17Cr

Specifications of PIC17LC756-08I/L

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: OTP
• Ram Size: 902 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 6 V
• Data Converters: A/D 12x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Eeprom Size: -

PIC17C7XX
ADDLW
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
:RUGV
&\FOHV
Q Cycle Activity:
Example:
DS30289B-page 202
Before Instruction
After Instruction
Decode
WREG = 0x10
WREG = 0x25
Q1
ADD Literal to WREG
[ label ] ADDLW
0
(WREG) + k
OV, C, DC, Z
The contents of WREG are added to
the 8-bit literal ’k’ and the result is
placed in WREG.


ADDLW
literal ’k’
Read
1011
Q2
k
255
0x15
0001
Process
Data
Q3
(WREG)
kkkk
k
Write to
WREG
Q4
kkkk
ADDWF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
Example:
Before Instruction
After Instruction
Decode
WREG
REG
WREG
REG
Q1
=
=
=
=
register ’f’
ADD WREG to f
[ label ] ADDWF
0
d
(WREG) + (f)
OV, C, DC, Z
Add WREG to register ’f’. If ’d’ is 0 the
result is stored in WREG. If ’d’ is 1 the
result is stored back in register ’f’.
1
1
ADDWF
Read
0000
Q2
0x17
0xC2
0xD9
0xC2
f
[0,1]
2000 Microchip Technology Inc.
255
111d
REG, 0
Process
Data
Q3
(dest)
f,d
ffff
destination
Write to
Q4
ffff