PIC17C42A-25/PQ Microchip Technology, PIC17C42A-25/PQ Datasheet - Page 113

• Manufacturer Part Number: PIC17C42A-25/PQ
• Description: IC MCU OTP 2KX16 PWM 44-MQFP
• Manufacturer: Microchip Technology
• Series: PIC® 17Cr

Specifications of PIC17C42A-25/PQ

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 4KB (2K x 16)
• Program Memory Type: OTP
• Ram Size: 232 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-MQFP, 44-PQFP
• Processor Series: PIC17C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 232 B
• Interface Type: SCI, USART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 8
• Operating Supply Voltage: 2.5 V to 6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ICE2000
• Minimum Operating Temperature: 0 C
• For Use With: AC164316 - MODULE SKT MPLAB PM3 44MQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

ADDWFC
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
Example:
1996 Microchip Technology Inc.
Before Instruction
After Instruction
Decode
Carry bit =
REG
WREG
Carry bit =
REG
WREG
Q1
=
=
=
=
register 'f'
ADD WREG and Carry bit to f
[ label ] ADDWFC
0
d
(WREG) + (f) + C
Add WREG, the Carry Flag and data
memory location 'f'. If 'd' is 0, the result is
placed in WREG. If 'd' is 1, the result is
placed in data memory location 'f'.
1
1
ADDWFC
OV, C, DC, Z
Read
Q2
0001
1
0x02
0x4D
0
0x02
0x50
f
255
000d
REG
Execute
Q3
0
f,d
(dest)
ffff
destination
Write to
Q4
ffff
ANDLW
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
Example:
Before Instruction
After Instruction
Decode
WREG
WREG
Q1
=
=
Read literal
And Literal with WREG
[ label ] ANDLW
0
(WREG) .AND. (k)
Z
The contents of WREG are AND’ed with
the 8-bit literal 'k'. The result is placed in
WREG.
1
1
ANDLW
1011
Q2
'k'
0xA3
0x03
k
255
PIC17C4X
0101
0x5F
Execute
Q3
DS30412C-page 113
k
kkkk
(WREG)
Write to
WREG
Q4
kkkk