PIC12C672T-10/SM Microchip Technology, PIC12C672T-10/SM Datasheet - Page 544

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PIC12C672T-10/SM

Manufacturer Part Number
PIC12C672T-10/SM
Description
IC MCU OTP 2KX14 A/D 8-SOIJ
Manufacturer
Microchip Technology
Series
PIC® 12Cr
Datasheets

Specifications of PIC12C672T-10/SM

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
OTP
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-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
For Use With
XLT08SO-1 - SOCKET TRANSITION 8SOIC 150/208AC164312 - MODULE SKT FOR PM3 16SOIC309-1048 - ADAPTER 8-SOIC TO 8-DIP309-1047 - ADAPTER 8-SOIC TO 8-DIP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Connectivity
-
PICmicro MID-RANGE MCU FAMILY
DS31029A-page 29-22
DECFSZ
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
If skip (2nd cycle):
Example
Q1
Q1
operation
Case 1:
Case 2:
Decode
No
Q2
Q2
register 'f'
operation
Before Instruction
After Instruction
Before Instruction
After Instruction
Read
HERE
CONTINUE •
[ label ] DECFSZ f,d
0
d
(f) - 1
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 0, then the next instruction (fetched during the current
instruction execution) is discarded and a NOP is executed instead, mak-
ing this a 2 cycle instruction.
1
1(2)
No
PC
CNT
CNT
PC
PC
CNT
CNT
PC
00
f
[0,1]
127
=
=
=
=
=
=
=
=
Q3
Q3
destination; skip if result = 0
Decrement f, Skip if 0
operation
DECFSZ
GOTO
Process
1011
data
address
0x01
0x00
address CONTINUE
address
0x02
0x01
address
No
dfff
HERE
HERE
HERE
CNT, 1
LOOP
Q4
Q4
destination
operation
Write to
+ 1
No
ffff
1997 Microchip Technology Inc.

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