PIC12C672/JW Microchip Technology, PIC12C672/JW Datasheet - Page 543
![IC MCU EPROM 2KX14 A/D 8CDIP](/photos/12/43/124388/pic12c672_jw_sml.jpg)
PIC12C672/JW
Manufacturer Part Number
PIC12C672/JW
Description
IC MCU EPROM 2KX14 A/D 8CDIP
Manufacturer
Microchip Technology
Series
PIC® 12Cr
Datasheets
1.PIC16F688T-ISL.pdf
(688 pages)
2.PIC12CE673-10P.pdf
(129 pages)
3.PIC12CE673-10P.pdf
(14 pages)
Specifications of PIC12C672/JW
Core Processor
PIC
Core Size
8-Bit
Speed
10MHz
Peripherals
POR, WDT
Number Of I /o
5
Program Memory Size
3.5KB (2K x 14)
Program Memory Type
EPROM, UV
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 4x8b
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
8-CDIP (0.300", 7.62mm) Window
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Connectivity
-
Other names
Q395827
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC12C672/JW
Manufacturer:
MICKO
Quantity:
2 100
- Current page: 543 of 688
- Download datasheet (3Mb)
1997 Microchip Technology Inc.
DECF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
Example 1
Example 2
Example 3
Q1
Decode
Q2
register 'f'
[ label ] DECF f,d
0
d
(f) - 1
Z
Decrement 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'
1
1
Before Instruction
After Instruction
Before Instruction
After Instruction
Before Instruction
After Instruction
Read
DECF
DECF
DECF
00
f
[0,1]
Section 29. Instruction Set
127
destination
CNT = 0x01
Z
CNT = 0x00
Z
FSR = 0xC2
Contents of Address (FSR) = 0x01
Z
FSR = 0xC2
Contents of Address (FSR) = 0x00
Z
CNT = 0x10
W
Z
CNT = 0x10
W
Z
Decrement f
INDF, 1
0011
Q3
CNT, 1
CNT, 0
Process
= 0
= 1
= 0
= 1
= x
= 0
= 0x0F
= 0
data
dfff
Q4
destination
Write to
ffff
.
DS31029A-page 29-21
29
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