PIC18F25K80-I/MM Microchip Technology, PIC18F25K80-I/MM Datasheet - Page 377
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PIC18F25K80-I/MM
Manufacturer Part Number
PIC18F25K80-I/MM
Description
ECAN, 32KB Flash, 4KB RAM, 16 MIPS, 12-bit ADC, CTMU 28 QFN-S 6x6mm TUBE
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Datasheet
1.PIC18F25K80-ISO.pdf
(628 pages)
Specifications of PIC18F25K80-I/MM
Core Processor
PIC
Core Size
8-Bit
Speed
64MHz
Connectivity
ECAN, I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number Of I /o
24
Program Memory Size
32KB (16K x 16)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
3.6K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 5.5 V
Data Converters
A/D 8x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-VQFN Exposed Pad
Processor Series
PIC18F25K80
Core
PIC
Data Bus Width
8 bit
Data Ram Size
3648 B
Interface Type
I2C, SPI
Maximum Clock Frequency
64 MHz
Number Of Programmable I/os
24
Number Of Timers
5
Operating Supply Voltage
1.8 V to 5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F25K80-I/MM
Manufacturer:
MICROCHIP
Quantity:
2 400
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24.0
The analog comparator module contains two compara-
tors that can be independently configured in a variety of
ways. The inputs can be selected from the analog
inputs and two internal voltage references. The digital
outputs are available at the pin level and can also be
read through the control register. Multiple output and
interrupt event generation are also available. A generic
single comparator from the module is shown in
Figure
Key features of the module includes:
• Independent comparator control
• Programmable input configuration
• Output to both pin and register levels
• Programmable output polarity
• Independent interrupt generation for each
FIGURE 24-1:
2011 Microchip Technology Inc.
comparator with configurable interrupt-on-change
C2INB/C2IND
Note 1: Comparator 1 uses C2INB as an input to the inverted terminal.
CCH<1:0>
24-1.
COMPARATOR MODULE
CxINC
CV
CxINB
CxINA
V
Comparator 2 uses C1INB as an input to the inverted terminal.
REF
BG
CREF
(1)
0
1
COMPARATOR SIMPLIFIED BLOCK DIAGRAM
0
1
2
3
V
V
IN
IN
-
+
CON
Cx
Preliminary
PIC18F66K80 FAMILY
24.1
The CMxCON registers (CM1CON and CM2CON)
select the input and output configuration for each com-
parator, as well as the settings for interrupt generation
(see
The CMSTAT register
put results of the comparators. The bits in this register
are read-only.
Register
EVPOL<1:0>
Registers
Interrupt
Polarity
CPOL
Logic
Logic
24-1).
(Register
COE
24-2) provides the out-
DS39977C-page 377
CxOUT
CMPxIF
CMPxOUT
(CMSTAT<7:6>)
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