PIC18C801-I/PT Microchip Technology, PIC18C801-I/PT Datasheet - Page 235
![no-image](/images/manufacturer_photos/0/4/439/microchip_technology_sml.jpg)
PIC18C801-I/PT
Manufacturer Part Number
PIC18C801-I/PT
Description
IC PIC MCU ROMLESS 80TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Cr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18C601-IL.pdf
(320 pages)
3.PIC18C601-IL.pdf
(10 pages)
4.PIC18C601-IL.pdf
(10 pages)
Specifications of PIC18C801-I/PT
Core Size
8-Bit
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Core Processor
PIC
Speed
25MHz
Connectivity
EBI/EMI, I²C, SPI, UART/USART
Number Of I /o
37
Program Memory Type
ROMless
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
80-TFQFP
Controller Family/series
PIC18
No. Of I/o's
67
Ram Memory Size
1.5KB
Cpu Speed
6.25MIPS
No. Of Timers
4
Program Memory Size
EXT
Processor Series
PIC18C
Core
PIC
Data Bus Width
8 bit
Data Ram Size
1.5 KB
Interface Type
3-Wire, I2C, SPI, USART
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
47
Number Of Timers
1 x 16 bit
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
DV164005, ICE4000, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT80PT3 - SOCKET TRAN ICE 80MQFP/TQFPAC164320 - MODULE SKT MPLAB PM3 80TQFPAC174011 - MODULE SKT PROMATEII 80TQFP
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Other names
PIC18C801I/PT
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18C801-I/PT
Manufacturer:
Microchip Technology
Quantity:
135
Company:
Part Number:
PIC18C801-I/PT
Manufacturer:
MICROCHIP
Quantity:
99
Company:
Part Number:
PIC18C801-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC18C601-IL PDF datasheet #2
- PIC18C601-IL PDF datasheet #3
- PIC18C601-IL PDF datasheet #4
- Current page: 235 of 320
- Download datasheet (6Mb)
DECFSZ
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
If skip:
If skip and followed by 2-word instruction:
Example:
2001 Microchip Technology Inc.
Before Instruction
After Instruction
operation
operation
operation
Decode
No
No
No
Q1
Q1
PC
CNT
If CNT
If CNT
Q1
PC =
PC =
=
=
=
register ’f’
operation
operation
operation
Decrement f, skip if 0
[ label ] DECFSZ f [,d [,a]]
0
d
a
(f) – 1
skip if result = 0
None
The contents of register 'f' are decre-
mented. If 'd' is 0, the result is
placed in WREG. If 'd' is 1, the result
is placed back in register 'f' (default).
If the result is 0, the next instruction,
which is already fetched, is dis-
carded, and a NOP is executed
instead, making it a two-cycle
instruction. If ’a’ is 0, the Access
Bank will be selected, overriding the
BSR value. If ’a’ is 1, the Bank will
be selected as per the BSR value.
1
1(2)
Note: 3 cycles if skip and followed
HERE
CONTINUE
Read
0010
No
No
No
Q2
Q2
Q2
Address (HERE)
CNT - 1
0;
Address (CONTINUE)
0;
Address (HERE+2)
f
[0,1]
[0,1]
by a 2-word instruction.
255
dest,
11da
operation
operation
operation
DECFSZ
GOTO
Process
Data
No
No
No
Q3
Q3
Q3
ffff
CNT
LOOP
destination
operation
operation
operation
Advance Information
Write to
No
No
No
Q4
Q4
Q4
ffff
DCFSNZ
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Q Cycle Activity:
If skip:
If skip and followed by 2-word instruction:
Example:
Before Instruction
After Instruction
operation
operation
operation
Decode
TEMP
TEMP
If TEMP
If TEMP
No
No
No
Q1
Q1
Q1
PC
PC
PIC18C601/801
register ’f’
operation
operation
operation
Decrement f, skip if not 0
[label] DCFSNZ f [,d [,a]]
0
d
a
(f) – 1
skip if result
None
The contents of register 'f' are decre-
mented. If 'd' is 0, the result is
placed in WREG. If 'd' is 1, the result
is placed back in register 'f' (default).
If the result is not 0, the next instruc-
tion, which is already fetched, is
discarded, and a NOP is executed
instead, making it a two-cycle
instruction. If ’a’ is 0, the Access
Bank will be selected, overriding the
BSR value. If ’a’ is 1, the Bank will
be selected as per the BSR value.
1
1(2)
Note: 3 cycles if skip and followed
HERE
ZERO
NZERO
Read
0100
No
No
No
Q2
Q2
Q2
f
[0,1]
[0,1]
by a 2-word instruction.
255
=
=
=
=
=
dest,
DCFSNZ
:
:
11da
operation
operation
operation
?
TEMP - 1,
0;
Address (ZERO )
0;
Address (NZERO)
Process
Data
0
No
No
No
Q3
Q3
Q3
DS39541A-page 235
ffff
TEMP
destination
operation
operation
operation
Write to
No
No
No
Q4
Q4
Q4
ffff
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