PIC18F4431-E/P Microchip Technology, PIC18F4431-E/P Datasheet - Page 163
PIC18F4431-E/P
Manufacturer Part Number
PIC18F4431-E/P
Description
IC MCU FLASH 8KX16 40DIP
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.PIC18F4331-EP.pdf
(400 pages)
Specifications of PIC18F4431-E/P
Core Size
8-Bit
Program Memory Size
16KB (8K x 16)
Core Processor
PIC
Speed
40MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT
Number Of I /o
36
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
4.2 V ~ 5.5 V
Data Converters
A/D 9x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
40-DIP (0.600", 15.24mm)
Controller Family/series
PIC18
No. Of I/o's
36
Eeprom Memory Size
256Byte
Ram Memory Size
768Byte
Cpu Speed
40MHz
No. Of Timers
4
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
36
Number Of Timers
1 x 8
Operating Supply Voltage
2 V to 5.5 V
Maximum Operating Temperature
+ 125 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, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
9 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
DVA18XP400 - DEVICE ADAPTER 18F4220 PDIP 40LDACICE0206 - ADAPTER MPLABICE 40P 600 MIL
Lead Free Status / Rohs Status
Details
Available stocks
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Manufacturer
Quantity
Price
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Part Number:
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MICROCHIP
Quantity:
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Quantity:
10 000
- 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
- PIC18F4331-EP PDF datasheet #8
- Current page: 163 of 400
- Download datasheet (7Mb)
16.1
The Input Capture (IC) submodule implements the
following features:
• Three channels of independent input capture
• Edge-Trigger, Period or Pulse-Width
• Programmable prescaler on every input capture
• Special Event Trigger output (IC1 only)
• Selectable noise filters on each capture input
FIGURE 16-2:
© 2007 Microchip Technology Inc.
(16-bits/channel) on the CAP1, CAP2 and CAP3
pins
Measurement Operating modes for each channel
channel
Note 1: CAP1BUF register is reconfigured as VELR register when QEI mode is active.
CAP1 Pin
velcap
Input Capture
2: QEI generated velocity pulses, vel_out, are downsampled to produce this velocity capture signal.
(2)
FLTCK<2:0>
VELM
1
0
MUX
Noise
Filter
3
INPUT CAPTURE BLOCK DIAGRAM FOR IC1
Prescaler
1, 4, 16
CAP1M<3:0> Q Clocks
Q Clocks
4
Interrupt
Decode
Select
Mode
Reset/
Clock/
Logic
and
CAP1M<3:0>
PIC18F2331/2431/4331/4431
Preliminary
First Event
Reset
CAP1BUF_clk
Input Channel 1 (IC1) includes a Special Event
surement mode. Its block diagram is shown in
Figure 16-2. IC2 and IC3 are similar, but lack the
measurement logic. A representative block diagram is
shown in Figure 16-3. Please note that the time base
is Timer5.
Trigger that can be configured for use in Velocity Mea-
Special Event Trigger features or additional velocity
Event Trigger
Special
IC1_TR
Reset
IC1IF
Timer5 Logic
CAP1BUF/VELR
TMR5
Control
Timer
Reset
DS39616C-page 161
(1)
Reset
Control
Timer5 Reset
Clock
Reset
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