PIC16HV785-I/SO Microchip Technology, PIC16HV785-I/SO Datasheet - Page 136

• Manufacturer Part Number: PIC16HV785-I/SO
• Description: IC PIC MCU FLASH 2KX14 20SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Fr

Specifications of PIC16HV785-I/SO

• Core Size: 8-Bit
• Program Memory Size: 3.5KB (2K x 14)
• Oscillator Type: Internal
• Core Processor: PIC
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 17
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 14x10b
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• Controller Family/series: PIC16HV
• No. Of I/o's: 18
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 128Byte
• Cpu Speed: 20MHz
• Processor Series: PIC16H
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: RS- 232, USB
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 18
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DV164120, DM163029
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 14 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: XLT20SO1-1 - SOCKET TRANS ICE 20DIP TO 20SOICAC162060 - HEADER INTRFC MPLAB ICD2 20PINAC164039 - MODULE SKT PROMATE II 20DIP/SOIC
• Connectivity: -
• Lead Free Status / Rohs Status: Details

PIC16F785/HV785
DS41249D-page 134
SUBLW
Syntax:
Operands:
Operation:
Status
Affected:
Encoding:
Description:
SUBWF
Syntax:
Operands:
Operation:
Status
Affected:
Encoding:
Description:
SWAPF
Syntax:
Operands:
Operation:
Status
Affected:
Encoding:
Description:
Subtract W from f
[label]
0
d
(f) - (W)
C, DC, Z
00
Subtract (2’s complement method)
W register from 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’.
C = 1; result is positive or zero
C = 0; result is negative
Subtract W from Literal
[label]
0
k - (W)
C, DC, Z
11
The W register is subtracted (2’s
complement method) from the
eight-bit literal ‘k’. The result is
placed in the W register.
C = 1; result is positive or zero
C = 0; result is negative
Swap Nibbles in f
[ label
]
0
d
(f<3:0>)
(f<7:4>)
None
00
The upper and lower nibbles of
register ‘f’ are exchanged. If ‘d’
is ‘0’, the result is placed in W
register. If ‘d’ is ‘1’, the result is
placed in register ‘f’.
f
k
[0,1]
f
[0,1]
127
255
127
SUBWF f,d
0010
SUBLW k
110x
W)
dest)
SWAPF f,d
1110
(dest<7:4>),
(dest<3:0>)
dfff
kkkk
dfff
ffff
kkkk
ffff
Preliminary
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example:
TRIS
XORLW
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Load TRIS Register
[ label ] TRIS
5
(W)
None
00
The instruction is supported for
code compatibility with the
PIC16C5X products. Since TRIS
registers are readable and
writable, the user can directly
address them.
1
1
To maintain upward compati-
bility with future PICmicro
products, do not use this
instruction.
Exclusive OR Literal with W
[label]
0
(W) .XOR. k
Z
11
The contents of the W register
are XOR’ed with the eight-bit
literal ‘k’. The result is placed
in the W register.
f
© 2006 Microchip Technology Inc.
k
6
TRIS register f;
255
0000
1010
XORLW k
f
0110
W)
kkkk
0fff
kkkk
®