PIC18F4331-I/P Microchip Technology, PIC18F4331-I/P Datasheet - Page 168
![IC PIC MCU FLASH 4KX16 40DIP](/photos/6/61/66192/150-40-dip_sml.jpg)
PIC18F4331-I/P
Manufacturer Part Number
PIC18F4331-I/P
Description
IC PIC MCU FLASH 4KX16 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 PIC18F4331-I/P
Core Size
8-Bit
Program Memory Size
8KB (4K 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 ~ 85°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
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, DV164136
Minimum Operating Temperature
- 40 C
On-chip Adc
9 bit
Package
40PDIP
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 ICEPIC3DVA18XP400 - DEVICE ADAPTER 18F4220 PDIP 40LD444-1001 - DEMO BOARD FOR PICMICRO MCUACICE0206 - ADAPTER MPLABICE 40P 600 MIL
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F4331-I/PT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
PIC18F4331-I/PT
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
- PIC18F4331-EP PDF datasheet #8
- Current page: 168 of 400
- Download datasheet (7Mb)
PIC18F2331/2431/4331/4431
16.1.3.1
Pulse-width measurement accuracy can only be
ensured when the pulse-width high and low present on
the CAPx input exceeds one T
limitations depend on the mode selected:
• When CAPxM3:CAPxM0 = 0110 (rising to falling
• When CAPxM3:CAPxM0 = 0111 (falling to rising
FIGURE 16-6:
DS39616C-page 166
edge delay), the CAPx input high pulse width
(T
edge delay), the CAPx input low pulse width
(T
Note 1: TMR5 can be selected as the time base for input capture. Time base can be optionally reset when the Capture Reset
Note 1: The Period Measurement mode will
CC
CC
H) must exceed T
L) must exceed T
2: Detailed CAPxBUF event timing (all modes reflect same capture and Reset timing) is shown in Figure 16-4. There
2: The Pulse-Width Measurement mode will
CAP1
CAP2
CAP3
Time Base
CAP1BUF
CAP2BUF
CAP3BUF
Time Base Reset
Enable bit is set (CAPxREN = 1).
are six commutation BLDC Hall effect sensor states shown. The other two remaining states (i.e., 000h and 111h) are
invalid in the normal operation. They remain to be decoded by the CPU firmware in BLDC motor application.
produce valid results upon sampling of
the second rising edge of the input
capture. CAPxBUF values latched during
the first active edge after initialization are
invalid.
latch the value of the timer upon sampling
of the first input signal edge by the input
capture.
Pulse-Width Measurement Timing
(2)
(2)
(2)
(1)
0FFFh
0000h
INPUT CAPTURE ON STATE CHANGE (HALL EFFECT SENSOR MODE)
(1)
CY
CY
+ 10 ns.
+ 10 ns.
CY
1
0
1
clock cycle. The
1
0
0
1
1
0
Preliminary
0
1
0
0
1
1
16.1.4
When CAPxM3:CAPxM0 = 1000, the value is captured
on every signal change on the CAPx input. If all three
capture channels are configured in this mode, the three
input captures can be used as the Hall effect sensor
state transition detector. The value of Timer5 can be
captured, Timer5 reset and the interrupt generated.
Any change on CAP1, CAP2 or CAP3 is detected and
the associated time base count is captured.
For position and velocity measurement in this mode,
the timer can be optionally reset (see Section 16.1.6
“Timer5 Reset” for Reset options).
0
0
1
INPUT CAPTURE ON STATE
CHANGE
© 2007 Microchip Technology Inc.
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