PIC12F1840T-I/SN Microchip Technology, PIC12F1840T-I/SN Datasheet - Page 315
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
PIC12F1840T-I/SN
Manufacturer Part Number
PIC12F1840T-I/SN
Description
7 KB Flash, 256 Bytes RAM, 32 MHz Int. Osc, 6 I/0, Enhanced Mid Range Core 8 SOI
Manufacturer
Microchip Technology
Series
PIC® XLP™ 12Fr
Datasheet
1.PIC12F1840-EMF.pdf
(382 pages)
Specifications of PIC12F1840T-I/SN
Core Processor
RISC
Core Size
8-Bit
Speed
32MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
5
Program Memory Size
7KB (4K x 14)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.3 V ~ 5.5 V
Data Converters
A/D 4x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
8-SOIC (0.154", 3.90mm Width)
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC12F1840T-I/SN
Manufacturer:
MICROCHIP
Quantity:
3 000
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LSLF
Syntax:
Operands:
Operation:
Status Affected:
Description:
LSRF
Syntax:
Operands:
Operation:
Status Affected:
Description:
2011 Microchip Technology Inc.
Logical Left Shift
[ label ] LSLF
0 f 127
d [0,1]
(f<7>) C
(f<6:0>) dest<7:1>
0 dest<0>
C, Z
The contents of register ‘f’ are shifted
one bit to the left through the Carry flag.
A ‘0’ is shifted into the LSb. If ‘d’ is ‘0’,
the result is placed in W. If ‘d’ is ‘1’, the
result is stored back in register ‘f’.
Logical Right Shift
[ label ] LSLF
0 f 127
d [0,1]
0 dest<7>
(f<7:1>) dest<6:0>,
(f<0>) C,
C, Z
The contents of register ‘f’ are shifted
one bit to the right through the Carry
flag. A ‘0’ is shifted into the MSb. If ‘d’ is
‘0’, the result is placed in W. If ‘d’ is ‘1’,
the result is stored back in register ‘f’.
0
C
register f
f {,d}
f {,d}
register f
C
Preliminary
0
MOVF
Syntax:
Operands:
Operation:
Status Affected:
Description:
Words:
Cycles:
Example:
PIC12(L)F1840
Move f
[ label ]
0 f 127
d [0,1]
(f) (dest)
Z
The contents of register f is moved to
a destination dependent upon the
status of d. If d = 0,
destination is W register. If d = 1, the
destination is file register f itself. d = 1
is useful to test a file register since
status flag Z is affected.
1
1
After Instruction
MOVF
W =
Z
MOVF f,d
=
FSR, 0
value in FSR register
1
DS41441B-page 315
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