PIC18F4220-I/PT Microchip Technology, PIC18F4220-I/PT Datasheet - Page 277
PIC18F4220-I/PT
Manufacturer Part Number
PIC18F4220-I/PT
Description
IC MCU FLASH 2KX16 A/D 44TQFP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC18F1320-ISS.pdf
(36 pages)
3.PIC18F2220-ISO.pdf
(394 pages)
4.PIC18F2220-ISO.pdf
(6 pages)
5.PIC18F2220-ISO.pdf
(6 pages)
6.PIC18F2220-ISO.pdf
(8 pages)
7.PIC18F2220-ISO.pdf
(6 pages)
8.PIC18F2220-ISO.pdf
(6 pages)
Specifications of PIC18F4220-I/PT
Core Size
8-Bit
Program Memory Size
4KB (2K x 16)
Core Processor
PIC
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
36
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 13x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Controller Family/series
PIC18
No. Of I/o's
36
Eeprom Memory Size
256Byte
Ram Memory Size
512Byte
Cpu Speed
40MHz
No. Of Timers
4
Core
PIC
Processor Series
PIC18F
Data Bus Width
8 bit
Maximum Clock Frequency
40 MHz
Data Ram Size
512 B
Data Rom Size
256 B
On-chip Adc
Yes
Number Of Programmable I/os
36
Number Of Timers
2 x 8 bit
Operating Supply Voltage
2 V to 5.5 V
Mounting Style
SMD/SMT
A/d Bit Size
10 bit
A/d Channels Available
13
Height
1 mm
Interface Type
SPI, I2C, USART
Length
10 mm
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.2 V
Width
10 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
XLT44PT3 - SOCKET TRAN ICE 44MQFP/TQFPAC164305 - MODULE SKT FOR PM3 44TQFP444-1001 - DEMO BOARD FOR PICMICRO MCUAC164020 - MODULE SKT PROMATEII 44TQFP
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F4220-I/PT
Manufacturer:
SST
Quantity:
1 150
Company:
Part Number:
PIC18F4220-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
- PIC16F616T-ISL PDF datasheet
- PIC18F1320-ISS PDF datasheet #2
- PIC18F2220-ISO PDF datasheet #3
- PIC18F2220-ISO PDF datasheet #4
- PIC18F2220-ISO PDF datasheet #5
- PIC18F2220-ISO PDF datasheet #6
- PIC18F2220-ISO PDF datasheet #7
- PIC18F2220-ISO PDF datasheet #8
- Current page: 277 of 394
- Download datasheet (7Mb)
CPFSGT
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example:
© 2007 Microchip Technology Inc.
Q Cycle Activity:
If skip:
If skip and followed by 2-word instruction:
Before Instruction
After Instruction
operation
operation
operation
Decode
No
No
No
PC
W
If REG
If REG
Q1
Q1
Q1
PC
PC
register ‘f’
operation
operation
operation
Compare f with W, Skip if f > W
[ label ] CPFSGT
0 ≤ f ≤ 255
a ∈ [0,1]
(f) − (W),
skip if (f) > (W)
(unsigned comparison)
None
Compares the contents of data
memory location ‘f’ to the contents
of the W by performing an
unsigned subtraction.
If the contents of ‘f’ are greater than
the contents of WREG
fetched instruction is discarded and
a NOP is executed instead, making
this a two-cycle instruction. If ‘a’ is
‘0’, the Access Bank will be
selected, overriding the BSR value.
If ‘a’ = 1, then the bank will be
selected as per the BSR value
(default).
1
1(2)
Note: 3 cycles if skip and followed
HERE
NGREATER
GREATER
Read
0110
No
No
No
Q2
Q2
Q2
=
=
>
=
≤
=
by a 2-word instruction.
Address (HERE)
?
W;
Address (GREATER)
W;
Address (NGREATER)
010a
operation
operation
operation
CPFSGT REG
:
:
Process
Data
No
No
No
Q3
Q3
Q3
ffff
f [,a]
,
then the
operation
operation
operation
operation
PIC18F2220/2320/4220/4320
No
No
No
No
Q4
Q4
Q4
ffff
CPFSLT
Syntax:
Operands:
Operation:
Status Affected:
Encoding:
Description:
Words:
Cycles:
Example:
Q Cycle Activity:
If skip:
If skip and followed by 2-word instruction:
Before Instruction
After Instruction
operation
operation
operation
Decode
No
No
No
PC
W
If REG
PC
If REG
PC
Q1
Q1
Q1
register ‘f’
operation
operation
operation
Compare f with W, Skip if f < W
[ label ] CPFSLT
0 ≤ f ≤ 255
a ∈ [0,1]
(f) – (W),
skip if (f) < (W)
(unsigned comparison)
None
Compares the contents of data
memory location ‘f’ to the contents
of W by performing an unsigned
subtraction.
If the contents of ‘f’ are less than
the contents of W, then the fetched
instruction is discarded and a NOP
is executed instead, making this a
two-cycle instruction. If ‘a’ is ‘0’, the
Access Bank will be selected. If ‘a’
is ‘1’, the BSR will not be
overridden (default).
1
1(2)
Note: 3 cycles if skip and followed
HERE
NLESS
LESS
Read
0110
No
No
No
Q2
Q2
Q2
=
=
<
=
≥
=
by a 2-word instruction.
Address (HERE)
?
W;
Address (LESS)
W;
Address (NLESS)
CPFSLT REG
:
:
000a
operation
operation
operation
Process
Data
No
No
No
Q3
Q3
Q3
DS39599G-page 275
ffff
f [,a]
operation
operation
operation
operation
No
No
No
No
Q4
Q4
Q4
ffff
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