PIC16F688-I/P Microchip Technology, PIC16F688-I/P Datasheet - Page 125

IC PIC MCU FLASH 4KX14 14DIP

PIC16F688-I/P

Manufacturer Part Number
PIC16F688-I/P
Description
IC PIC MCU FLASH 4KX14 14DIP
Manufacturer
Microchip Technology
Series
PIC® 16Fr

Specifications of PIC16F688-I/P

Program Memory Type
FLASH
Program Memory Size
7KB (4K x 14)
Package / Case
14-DIP (0.300", 7.62mm)
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
UART/USART
Peripherals
Brown-out Detect/Reset, POR, WDT
Number Of I /o
12
Eeprom Size
256 x 8
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC16F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
SCI/USART
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
12
Number Of Timers
2
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
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, DM163014, DM164120-4
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 10-bit
Data Rom Size
256 B
Height
3.3 mm
Length
19.05 mm
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2 V
Width
6.35 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC162066 - HEADER INTRFC MPLAB ICD2 20PINAC162061 - HEADER INTRFC MPLAB ICD2 20PINDM163029 - BOARD PICDEM FOR MECHATRONICSAC162056 - HEADER INTERFACE ICD2 16F688ACICE0207 - MPLABICE 14P 300 MIL ADAPTERAC124001 - MODULE SKT PROMATEII 8DIP/SOIC
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC16F688-I/P
Manufacturer:
MICROCHIP
Quantity:
26
Part Number:
PIC16F688-I/P
Manufacturer:
MOT
Quantity:
61
Part Number:
PIC16F688-I/P
0
Company:
Part Number:
PIC16F688-I/P
Quantity:
10 000
DECFSZ
Syntax:
Operands:
Operation:
Status Affected:
Description:
GOTO
Syntax:
Operands:
Operation:
Status Affected:
Description:
INCF
Syntax:
Operands:
Operation:
Status Affected:
Description:
 2004 Microchip Technology Inc.
Decrement f, Skip if 0
[ label ] DECFSZ f,d
0
d
(f) - 1
skip if result = 0
None
The contents of register ‘f’ are
decremented. 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
PCLATH<4:3>
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
d
(f) + 1
Z
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’.
f
k
f
[0,1]
[0,1]
PC<10:0>
127
127
2047
(destination);
GOTO k
(destination)
INCF f,d
PC<12:11>
Preliminary
INCFSZ
Syntax:
Operands:
Operation:
Status Affected:
Description:
MOVF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example
Increment f, Skip if 0
[ label ]
0
d
(f) + 1
None
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 ‘1’, the next
instruction is executed. If the
result is ‘0’, a NOP is executed
instead, making it a 2-cycle
instruction.
skip if result = 0
Move f
[ label ]
0
d
(f)
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
f
[0,1]
00
f
[0,1]
(dest)
127
127
PIC16F688
(destination),
INCFSZ f,d
W
register
Z
MOVF f,d
FSR,
1000
=
=
DS41203B-page 123
0
1
value in FSR
dfff
ffff

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