PIC16C925/CL Microchip Technology, PIC16C925/CL Datasheet - Page 124

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PIC16C925/CL

Manufacturer Part Number
PIC16C925/CL
Description
IC MCU EPROM 4KX14 LCDDVR 68CLCC
Manufacturer
Microchip Technology
Series
PIC® 16Cr

Specifications of PIC16C925/CL

Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Connectivity
I²C, SPI
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
25
Program Memory Size
7KB (4K x 14)
Program Memory Type
EPROM
Ram Size
176 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
68-CLCC Window, 68-CERQUAD
For Use With
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Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
PIC16C925/926
GOTO
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
Example
DS39544A-page 122
After Instruction:
2nd Cycle
1st Cycle
PC =
Address THERE
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.
1
2
GOTO THERE
Operation
Decode
Q1
10
k
No
PC<10:0>
2047
GOTO k
Operation
literal ’k’
1kkk
Read
Q2
No
PC<12:11>
Operation
Process
kkkk
data
Q3
No
Operation
Write to
kkkk
Preliminary
Q4
PC
No
INCF
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
Example
Before Instruction:
After Instruction:
CNT
Z
CNT
Z
=
=
=
=
Increment f
[ label ]
0
d
(f) + 1
Z
The contents of register ’f’ are incre-
mented. 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
Decode
Q1
00
0xFF
0
0x00
1
f
[0,1]
2001 Microchip Technology Inc.
127
(destination)
register
INCF f [,d]
1010
CNT, 1
Read
Q2
’f’
Process
dfff
data
Q3
destination
Write to
ffff
Q4

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