PIC18LF45K22-I/PT Microchip Technology, PIC18LF45K22-I/PT Datasheet - Page 310
![MCU 8BIT 32KB FLASH 3.6V 44TQFP](/photos/6/82/68251/c04-076_pt_sml.jpg)
PIC18LF45K22-I/PT
Manufacturer Part Number
PIC18LF45K22-I/PT
Description
MCU 8BIT 32KB FLASH 3.6V 44TQFP
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Specifications of PIC18LF45K22-I/PT
Core Size
8-Bit
Program Memory Size
32KB (16K x 16)
Core Processor
PIC
Speed
64MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Number Of I /o
35
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
1.5K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 30x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP
Controller Family/series
PIC18
No. Of I/o's
36
Eeprom Memory Size
256Byte
Ram Memory Size
1536Byte
Cpu Speed
64MHz
No. Of Timers
7
Processor Series
PIC18LF
Core
PIC
Data Bus Width
8 bit
Data Ram Size
1536 B
Interface Type
I2C, SPI, EUSART
Maximum Clock Frequency
64 MHz
Number Of Programmable I/os
36
Number Of Timers
7
Operating Supply Voltage
1.8 V to 3.6 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
PG164130, DV164005
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 28 Channel
On-chip Dac
5 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18LF45K22-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
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PIC18(L)F2X/4XK22
REGISTER 18-1:
DS41412D-page 310
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1-0
Note 1:
R/W-0
C1ON
Comparator output requires the following three conditions: C1OE = 1, C1ON = 1 and corresponding port
TRIS bit = 0.
C1ON: Comparator C1 Enable bit
1 = Comparator C1 is enabled
0 = Comparator C1 is disabled
C1OUT: Comparator C1 Output bit
If C1POL = 1 (inverted polarity):
C1OUT = 0 when C1V
C1OUT = 1 when C1V
If C1POL = 0 (non-inverted polarity):
C1OUT = 1 when C1V
C1OUT = 0 when C1V
C1OE: Comparator C1 Output Enable bit
1 = C1OUT is present on the C1OUT pin
0 = C1OUT is internal only
C1POL: Comparator C1 Output Polarity Select bit
1 = C1OUT logic is inverted
0 = C1OUT logic is not inverted
C1SP: Comparator C1 Speed/Power Select bit
1 = C1 operates in normal power, higher speed mode
0 = C1 operates in low-power, low-speed mode
C1R: Comparator C1 Reference Select bit (non-inverting input)
1 = C1V
0 = C1V
C1CH<1:0>: Comparator C1 Channel Select bit
00 = C12IN0- pin of C1 connects to C1V
01 = C12IN1- pin of C1 connects to C1V
10 = C12IN2- pin of C1 connects to C1V
11 = C12IN3- pin of C1 connects to C1V
C1OUT
R-0
CM1CON0: COMPARATOR 1 CONTROL REGISTER
IN
IN
+ connects to C1V
+ connects to C12IN+ pin
W = Writable bit
‘1’ = Bit is set
R/W-0
C1OE
IN
IN
IN
IN
+ > C1V
+ < C1V
+ > C1V
+ < C1V
REF
C1POL
R/W-0
IN
IN
IN
IN
output
Preliminary
-
-
-
-
IN
IN
IN
IN
(1)
-
-
-
-
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-1
C1SP
R/W-0
C1R
2010 Microchip Technology Inc.
x = Bit is unknown
R/W-0
C1CH<1:0>
R/W-0
bit 0
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