PIC16LF628A-I/P Microchip Technology, PIC16LF628A-I/P Datasheet - Page 115

• Manufacturer Part Number: PIC16LF628A-I/P
• Description: IC MCU FLASH 2KX14 EEPROM 18DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16LF628A-I/P

• Program Memory Type: FLASH
• Program Memory Size: 3.5KB (2K x 14)
• Package / Case: 18-DIP (0.300", 7.62mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Eeprom Size: 128 x 8
• Ram Size: 224 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC16LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 224 B
• Interface Type: SCI, USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 1 x 16 bit
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014, DM164120-4
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

15.1
 2004 Microchip Technology Inc.
ADDLW
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
ADDWF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
Instruction Descriptions
Add Literal and W
[ label ] ADDLW
0
(W) + k
C, DC, Z
11
The contents of the W register are
added to the eight bit literal ‘k’ and
the result is placed in the W register
1
1
ADDLW
Before Instruction
After Instruction
Add W and f
[ label ] ADDWF
0
d
(W) + (f)
C, DC, Z
00
Add the contents of the W register
with register ‘f’. If ‘d’ is 0 the result is
stored in the W register. If ‘d’ is 1 the
result is stored back in register ‘f’
1
1
ADDWF
Before Instruction
After Instruction
k
f
W = 0x10
W = 0x25
W
REG1 = 0xC2
W
REG1 = 0xC2
Z
C
DC
127
255
111x
0x15
0111
REG1, 0
(W)
(dest)
= 0x17
= 0xD9
= 0
= 0
= 0
kkkk
dfff
k
f,d
kkkk
ffff
.
Preliminary
.
PIC16F627A/628A/648A
ANDLW
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
ANDWF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
AND Literal with W
[ label ] ANDLW
0
(W) .AND. (k)
Z
11
The contents of W register are
AND’ed with the eight bit literal ‘k’.
The result is placed in the W
register
1
1
ANDLW
Before Instruction
After Instruction
AND W with f
[ label ] ANDWF
0
d
(W) .AND. (f)
Z
00
AND the W register with register ‘f’.
If ‘d’ is 0 the result is stored in the W
register. If ‘d’ is 1 the result is stored
back in register ‘f’
1
1
ANDWF
Before Instruction
After Instruction
k
f
.
127
255
W = 0xA3
W = 0x03
W
REG1 = 0xC2
W
REG1 = 0x02
1001
0x5F
0101
REG1, 1
DS40044B-page 113
= 0x17
= 0x17
.
(dest)
(W)
kkkk
dfff
k
f,d
kkkk
ffff