PIC18F2431-I/SP Microchip Technology, PIC18F2431-I/SP Datasheet - Page 151
![IC PIC MCU FLASH 8KX16 28DIP](/photos/6/59/65908/150-28-dip_sml.jpg)
PIC18F2431-I/SP
Manufacturer Part Number
PIC18F2431-I/SP
Description
IC PIC MCU FLASH 8KX16 28DIP
Manufacturer
Microchip Technology
Series
PIC® 18Fr
Datasheets
1.PIC16F616T-ISL.pdf
(8 pages)
2.PIC16F818-ISO.pdf
(6 pages)
3.PIC18F2331-ISO.pdf
(392 pages)
4.PIC18F2331-ISO.pdf
(8 pages)
5.PIC18F2331-ISO.pdf
(6 pages)
6.PIC18F2331-ISO.pdf
(16 pages)
7.PIC18LF2331-ISO.pdf
(40 pages)
8.PIC18F2431-ISP.pdf
(396 pages)
Specifications of PIC18F2431-I/SP
Program Memory Type
FLASH
Program Memory Size
16KB (8K x 16)
Package / Case
28-DIP (0.300", 7.62mm)
Core Processor
PIC
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
Number Of I /o
24
Eeprom Size
256 x 8
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
768 B
Interface Type
EUSART, I2C, SPI, SSP
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
24
Number Of Timers
4
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DM183021, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit
Package
28SPDIP
Device Core
PIC
Family Name
PIC18
Maximum Speed
40 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
I3-DB18F4431 - BOARD DAUGHTER ICEPIC3AC164035 - MODULE SKT FOR 18F2X31 28SOICDVA18XP280 - DEVICE ADAPTER 18F2220 PDIP 28LD
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PIC18F2431-I/SP
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
- PIC16F616T-ISL PDF datasheet
- PIC16F818-ISO PDF datasheet #2
- PIC18F2331-ISO PDF datasheet #3
- PIC18F2331-ISO PDF datasheet #4
- PIC18F2331-ISO PDF datasheet #5
- PIC18F2331-ISO PDF datasheet #6
- PIC18LF2331-ISO PDF datasheet #7
- PIC18F2431-ISP PDF datasheet #8
- Current page: 151 of 392
- Download datasheet (4Mb)
17.0
The Motion Feedback Module (MFM) is a special
purpose peripheral designed for motion feedback
applications. Together with the Power Control PWM
(PCPWM) module (see
PWM
solutions for a wide range of electric motors.
The module actually consists of two hardware
submodules:
• Input Capture (IC)
• Quadrature Encoder Interface (QEI)
Together with Timer5 (see
Module”), these modules provide a number of
options for motion and control applications.
TABLE 17-1:
2010 Microchip Technology Inc.
Submodule
IC (3x)
QEI
Module”), it provides a variety of control
MOTION FEEDBACK MODULE
• Synchronous
• Input Capture
QEI
Velocity
Measurement
SUMMARY OF MOTION FEEDBACK MODULE FEATURES
Mode(s)
Section 18.0 “Power Control
Section 15.0 “Timer5
• Flexible Input Capture modes
• Available Prescaler
• Selectable Time Base Reset
• Special Event Trigger for ADC
• Wake-up from Sleep function
• Selectable Interrupt Frequency
• Optional Noise Filter
• Detect Position
• Detect Direction of Rotation
• Large Bandwidth (F
• Optional Noise Filter
• 2x and 4x Update modes
• Velocity Event Postscaler
• Counter Overflow Flag for Low
• Utilizes Input Capture 1 Logic
• High and Low Velocity Support
Sampling/Conversion or Optional
TMR5 Reset Feature (CAP1 only)
Rotation Speed
(IC1)
PIC18F2331/2431/4331/4431
Features
CY
/16)
Many of the features for the IC and QEI submodules
are fully programmable, creating a flexible peripheral
structure that can accommodate a wide range of
in-system uses. An overview of the available features
is presented in
of the entire Motion Feedback Module is shown in
Figure
Note:
17-1.
Position
Counter
TMR5
TMR5
Timer
16-Bit
Because the same input pins are common
to the IC and QEI submodules, only one of
these two submodules may be used at
any given time. If both modules are on, the
QEI submodule will take precedence.
Table
• 3x Input Capture (edge
• Special Event Triggers the
• Position Measurement
• Direction of Rotation Status
• Precise Velocity Measurement
• Direction of Rotation Status
capture, pulse width, period
measurement, capture on
change)
A/D Conversion on the CAP1
Input
17-1. A simplified block diagram
Function
DS39616D-page 151
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