PIC18F4331-E/PT Microchip Technology, PIC18F4331-E/PT Datasheet - Page 102
PIC18F4331-E/PT
Manufacturer Part Number
PIC18F4331-E/PT
Description
IC MCU FLASH 4KX16 44TQFP
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-E/PT
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 ~ 125°C
Package / Case
44-TQFP, 44-VQFP
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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
I3-DB18F4431 - BOARD DAUGHTER ICEPIC3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F4331-E/PT
Manufacturer:
Microchip Technology
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: 102 of 400
- Download datasheet (7Mb)
PIC18F2331/2431/4331/4431
REGISTER 9-6:
DS39616C-page 100
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-5
bit 4
bit 3
bit 2
bit 1
bit 0
U-0
—
Unimplemented: Read as ‘0’
PTIF: PWM Time Base Interrupt bit
1 = PWM time base matched the value in the PTPER registers. Interrupt is issued according to the
0 = PWM time base has not matched the value in the PTPER registers
IC3DRIF: IC3 Interrupt Flag/Direction Change Interrupt Flag bit
IC3 Enabled (CAP3CON<3:0>):
1 = TMR5 value was captured by the active edge on CAP3 input (must be cleared in software)
0 = TMR5 capture has not occurred
QEI Enabled (QEIM<2:0>):
1 = Direction of rotation has changed (must be cleared in software)
0 = Direction of rotation has not changed
IC2QEIF: IC2 Interrupt Flag/QEI Interrupt Flag bit
IC2 Enabled (CAP2CON<3:0>):
1 = TMR5 value was captured by the active edge on CAP2 input (must be cleared in software)
0 = TMR5 capture has not occurred
QEI Enabled (QEIM<2:0>):
1 = The QEI position counter has reached the MAXCNT value, or the index pulse, INDX, has been
0 = The QEI position counter has not reached the MAXCNT value or the index pulse has not been
IC1 Enabled (CAP1CON<3:0>):
1 = TMR5 value was captured by the active edge on CAP1 input (must be cleared in software)
0 = TMR5 capture has not occurred
QEI Enabled (QEIM<2:0>), Velocity Measurement mode Enabled (VELM = 0 in QEICON register):
1 = Timer5 value was captured by the active velocity edge (based on PHA or PHB input). CAP1REN
0 = Timer5 value was not captured by the active velocity edge
TMR5IF: Timer5 Interrupt Flag bit
1 = Timer5 time base matched the PR5 value (must be cleared in software)
0 = Timer5 time base did not match the PR5 value
postscaler settings. PTIF must be cleared in software.
detected. Depends on the QEI operating mode enabled. Must be cleared in software.
detected
bit must be set in CAP1CON register. IC1IF must be cleared in software.
U-0
—
PIR3: PERIPHERAL INTERRUPT REQUEST (FLAG) REGISTER 3
W = Writable bit
‘1’ = Bit is set
U-0
—
R/W-0
PTIF
Preliminary
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
IC3DRIF
R/W-0
IC2QEIF
R/W-0
© 2007 Microchip Technology Inc.
x = Bit is unknown
R/W-0
IC1IF
TMR5IF
R/W-0
bit 0
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