PIC18F2431-I/SP Microchip Technology, PIC18F2431-I/SP Datasheet - Page 160
![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: 160 of 392
- Download datasheet (4Mb)
PIC18F2331/2431/4331/4431
17.1.8
The
(CAP1M<3:0> = 1110 or 1111) enables the Special
Event Trigger signal. The trigger signal can be used as
the Special Event Trigger Reset input to TMR5,
resetting the timer when the specific event happens on
IC1. The events are summarized in
TABLE 17-2:
TABLE 17-3:
DS39616D-page 160
Note 1:
CAP1M<3:0>
CAP1 0001-0100 Edge Capture
CAP2 0001-0100 Edge Capture
CAP3 0001-0100 Edge Capture
Pin
1110
1111
Special
2:
0110-0111 Pulse-Width
1110-1111 Special Event Trigger
0110-0111 Pulse-Width
0110-0111 Pulse-Width
CAPxM
Timer5 may be reset on capture events only when CAPxREN = 1.
Trigger mode will not reset Timer5 unless RESEN = 0 in the T5CON register.
SPECIAL EVENT TRIGGER
(CAP1 ONLY)
0101
1000
0101
1000
0101
1000
The trigger occurs on every falling
edge on the CAP1 input.
The trigger occurs on every rising
edge on the CAP1 input.
Event
SPECIAL EVENT TRIGGER
INPUT CAPTURE TIME BASE RESET SUMMARY
Period Measurement
Measurement
Input Capture on State
Change
(rising or falling edge)
Period Measurement
Measurement
Input Capture on State
Change
Period Measurement
Measurement
Input Capture on State
Change
Trigger
Description
Mode
Table
mode
17-2.
of
Timer
TMR5
TMR5
TMR5
TMR5
TMR5
TMR5
TMR5
TMR5
TMR5
TMR5
TMR5
TMR5
TMR5
IC1
Reset Timer
on Capture
optional
optional
optional
optional
optional
optional
optional
optional
optional
optional
always
always
always
17.1.9
Table 17-3
configuration when used in conjunction with the TMR5
timer resource.
17.1.10
Although the IC and QEI submodules are mutually
exclusive, the IC can be reconfigured to work with the
QEI module to perform specific functions. In effect, the
QEI “borrows” hardware from the IC to perform these
operations.
For velocity measurement, the QEI uses dedicated
hardware in channel IC1. The CAP1BUF registers are
remapped, becoming the VELR registers. Its operation
and use are described in
Measurement”.
While in QEI mode, the CAP2BUF and CAP3BUF reg-
isters of channel IC2 and IC3 are used for position
determination. They are remapped as the POSCNT
and MAXCNT Buffer registers, respectively.
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
Simple Edge Capture mode (includes a
selectable prescaler).
Captures Timer5 on period boundaries.
Captures Timer5 on pulse boundaries.
Captures Timer5 on state change.
Used as a Special Event Trigger to be
used with the Timer5 or other peripheral
modules.
Simple Edge Capture mode (includes a
selectable prescaler).
Captures Timer5 on period boundaries.
Captures Timer5 on pulse boundaries.
Captures Timer5 on state change.
Simple Edge Capture mode (includes a
selectable prescaler).
Captures Timer5 on period boundaries.
Captures Timer5 on pulse boundaries.
Captures Timer5 on state change.
OPERATING MODES SUMMARY
OTHER OPERATING MODES
shows a summary of the input capture
2010 Microchip Technology Inc.
Description
Section 17.2.6 “Velocity
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