PIC16LC621A-04I/P Microchip Technology, PIC16LC621A-04I/P Datasheet - Page 73

• Manufacturer Part Number: PIC16LC621A-04I/P
• Description: IC MCU OTP 1KX14 COMP 18DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16LC621A-04I/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 13
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: OTP
• Ram Size: 96 x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 18-DIP (0.300", 7.62mm)
• Processor Series: PIC16LC
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 96 B
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 13
• Number Of Timers: 8
• Operating Supply Voltage: 2.5 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: ICE2000, DM163022
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

RLF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
 2003 Microchip Technology Inc.
Rotate Left f through Carry
[ label ]
0 ≤ f ≤ 127
d ∈ [0,1]
See description below
C
The contents of register 'f' are
rotated one bit to the left through
the Carry Flag. If 'd' is 0, the result
is placed in the W register. If 'd' is
1, the result is stored back in
register 'f'.
1
1
Before Instruction
After Instruction
00
RLF
C
REG1
C
REG1
W
C
RLF
1101
REG1,0
Register f
f,d
=
=
=
=
=
dfff
1110 0110
0
1110 0110
1100 1100
1
ffff
RRF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
SLEEP
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example:
Rotate Right f through Carry
[ label ]
0 ≤ f ≤ 127
d ∈ [0,1]
See description below
C
The contents of register 'f' are
rotated one bit to the right through
the Carry Flag. If 'd' is 0, the result
is placed in the W register. If 'd' is
1, the result is placed back in
register 'f'.
1
1
Before Instruction
After Instruction
[ label
]
None
00h → WDT,
0 → WDT prescaler,
1 → TO,
0 → PD
TO, PD
The power-down STATUS bit,
PD is cleared. Time-out
STATUS bit, TO is set. Watch-
dog Timer and its prescaler are
cleared.
The processor is put into SLEEP
mode with the oscillator
stopped. See Section 9.8 for
more details.
1
1
SLEEP
00
RRF
00
PIC16C62X
C
REG1
C
REG1
W
C
RRF f,d
1100
0000
SLEEP
Register f
REG1,
0
DS30235J-page 71
=
=
=
=
=
dfff
0110
1110 0110
0
1110 0110
0111 0011
0
0011
ffff