PIC16F57-I/SP Microchip Technology, PIC16F57-I/SP Datasheet - Page 49
![IC MCU FLASH 2KX12 28-DIP](/photos/6/59/65908/150-28-dip_sml.jpg)
PIC16F57-I/SP
Manufacturer Part Number
PIC16F57-I/SP
Description
IC MCU FLASH 2KX12 28-DIP
Manufacturer
Microchip Technology
Series
PIC® 16Fr
Datasheets
1.PIC16F54-ISS.pdf
(88 pages)
2.PIC16F57-ISS.pdf
(16 pages)
3.PIC16F57-ISO.pdf
(86 pages)
Specifications of PIC16F57-I/SP
Program Memory Type
FLASH
Program Memory Size
3KB (2K x 12)
Package / Case
28-DIP (0.300", 7.62mm)
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Peripherals
POR, WDT
Number Of I /o
20
Ram Size
72 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
72 B
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
20
Number Of Timers
1
Operating Supply Voltage
2 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
DV164120, DV164101, ICE2000
Minimum Operating Temperature
- 40 C
Data Rom Size
2 K
Height
3.3 mm
Length
34.67 mm
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2 V
Width
7.24 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC164001 - MODULE SKT PROMATEII 18/28DIP
Eeprom Size
-
Data Converters
-
Connectivity
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
GOTO
Syntax:
Operands:
Operation:
Status Affected: None
Encoding:
Description:
Words:
Cycles:
Example:
INCF
Syntax:
Operands:
Operation:
Status Affected: Z
Encoding:
Description:
Words:
Cycles:
Example:
© 2007 Microchip Technology Inc.
After Instruction
Before Instruction
After Instruction
PC
CNT
Z
CNT
Z
=
Unconditional Branch
[ label ]
0 ≤ k ≤ 511
k → PC<8:0>;
STATUS<6:5> → PC<10:9>
GOTO is an unconditional branch.
The 9-bit immediate value is
loaded into PC bits <8:0>. The
upper bits of PC are loaded from
STATUS<6:5>. GOTO is a two-
cycle instruction.
1
2
GOTO THERE
Increment f
[ label ]
0 ≤ f ≤ 31
d ∈ [0,1]
(f) + 1 → (dest)
The contents of register ‘f’ are
incremented. 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
INCF
=
=
=
=
101k
0010
address (THERE)
0xFF
0
0x00
1
CNT,
GOTO k
INCF f, d
kkkk
10df
1
kkkk
ffff
INCFSZ
Syntax:
Operands:
Operation:
Status Affected: None
Encoding:
Description:
Words:
Cycles:
Example:
Before Instruction
After Instruction
PC
CNT
if CNT
PC
if CNT
PC
[ label ]
0 ≤ f ≤ 31
d ∈ [0,1]
(f) + 1 → (dest), skip if result = 0
The contents of register ‘f’ are
incremented. 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 ‘0’, then
the next instruction, which is
already fetched, is discarded and
a NOP is executed instead making
it a two-cycle instruction.
1
1(2)
HERE
CONTINUE •
Increment f, Skip if 0
0011
=
=
=
=
≠
=
address (HERE)
CNT + 1;
0,
address (CONTINUE);
0,
address (HERE +1)
INCFSZ f, d
11df
PIC16F5X
INCFSZ
GOTO
•
•
DS41213D-page 47
ffff
LOOP
CNT, 1