PIC16F1938-E/SP Microchip Technology, PIC16F1938-E/SP Datasheet - Page 372
PIC16F1938-E/SP
Manufacturer Part Number
PIC16F1938-E/SP
Description
28KB Flash, 1KB RAM, 256B EEPROM, LCD, 1.8-5.5V 28 SPDIP .300in TUBE
Manufacturer
Microchip Technology
Series
PIC® XLP™ 16Fr
Datasheets
1.PIC16F722-ISS.pdf
(8 pages)
2.PIC16LF1933-ISS.pdf
(508 pages)
3.PIC16LF1933-ISS.pdf
(46 pages)
4.PIC16F1938-ISS.pdf
(10 pages)
Specifications of PIC16F1938-E/SP
Core Processor
PIC
Core Size
8-Bit
Speed
32MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
25
Program Memory Size
28KB (16K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 11x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
28-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
- PIC16F722-ISS PDF datasheet
- PIC16LF1933-ISS PDF datasheet #2
- PIC16LF1933-ISS PDF datasheet #3
- PIC16F1938-ISS PDF datasheet #4
- Current page: 372 of 508
- Download datasheet (5Mb)
PIC16F193X/LF193X
DECFSZ
Syntax:
Operands:
Operation:
Status Affected:
Description:
GOTO
Syntax:
Operands:
Operation:
Status Affected:
Description:
INCF
Syntax:
Operands:
Operation:
Status Affected:
Description:
DS41364D-page 372
Decrement f, Skip if 0
[ label ] DECFSZ f,d
0 f 127
d [0,1]
(f) - 1 (destination);
skip if result = 0
None
The contents of register ‘f’ are decre-
mented. If ‘d’ is ‘0’, the result is placed
in the W register. If ‘d’ is ‘1’, the result
is placed back in register ‘f’.
If the result is ‘1’, the next instruction is
executed. If the result is ‘0’, then a
NOP is executed instead, making it a
2-cycle instruction.
Unconditional Branch
[ label ]
0 k 2047
k PC<10:0>
PCLATH<4:3> PC<12:11>
None
GOTO is an unconditional branch. The
eleven-bit immediate value is loaded
into PC bits <10:0>. The upper bits of
PC are loaded from PCLATH<4:3>.
GOTO is a two-cycle instruction.
Increment f
[ label ]
0 f 127
d [0,1]
(f) + 1 (destination)
Z
The contents of register ‘f’ are incre-
mented. If ‘d’ is ‘0’, the result is placed
in the W register. If ‘d’ is ‘1’, the result
is placed back in register ‘f’.
GOTO k
INCF f,d
Preliminary
INCFSZ
Syntax:
Operands:
Operation:
Status Affected:
Description:
IORLW
Syntax:
Operands:
Operation:
Status Affected:
Description:
IORWF
Syntax:
Operands:
Operation:
Status Affected:
Description:
Increment f, Skip if 0
[ label ]
0 f 127
d [0,1]
(f) + 1 (destination),
None
The contents of register ‘f’ are incre-
mented. If ‘d’ is ‘0’, the result is placed
in the W register. If ‘d’ is ‘1’, the result
is placed back in register ‘f’.
If the result is ‘1’, the next instruction is
executed. If the result is ‘0’, a NOP is
executed instead, making it a 2-cycle
instruction.
Inclusive OR W with f
[ label ]
0 f 127
d [0,1]
(W) .OR. (f) (destination)
Z
Inclusive OR the W register with regis-
ter ‘f’. If ‘d’ is ‘0’, the result is placed in
the W register. If ‘d’ is ‘1’, the result is
placed back in register ‘f’.
skip if result = 0
Inclusive OR literal with W
[ label ]
0 k 255
(W) .OR. k (W)
Z
The contents of the W register are
OR’ed with the eight-bit literal ‘k’. The
result is placed in the W register.
2009 Microchip Technology Inc.
INCFSZ f,d
IORWF
IORLW k
f,d
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