PIC18F4431-E/PT Microchip Technology, PIC18F4431-E/PT Datasheet - Page 182

• Manufacturer Part Number: PIC18F4431-E/PT
• Description: IC MCU FLASH 8KX16 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4431-E/PT

• Core Size: 8-Bit
• Program Memory Size: 16KB (8K x 16)
• Oscillator Type: Internal
• 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
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18F2331/2431/4331/4431
TABLE 16-8:
DS39616B-page 180
INTCON
IPR3
PIE3
PIR3
TMR5H
TMR5L
PR5H
PR5L
T5CON
CAP1BUFH/
VELRH
CAP1BUFL/
VELRL
CAP2BUFH/
POSCNTH
CAP2BUFL/
POSCNTL
CAP3BUFH/
MAXCNTH
CAP3BUFL/
MAXCNTL
CAP1CON
CAP2CON
CAP3CON
DFLTCON
QEICON
Legend:
Note
Name
1:
x = unknown, u = unchanged, – = unimplemented, q = value depends on condition.
Shaded cells are not used by the Motion Feedback module.
Register name and function determined by which submodule is selected (IC/QEI, respectively). See Section 16.1.10 “Other
Operating Modes” for more information.
GIE/GIEH
Timer5 Register High Byte (Buffer)
Timer5 Register Low Byte
Timer5 Period Register High Byte
Timer5 Period Register Low Byte
Capture 1 Register, High Byte / Velocity Register, High Byte
Capture 1 Register Low Byte / Velocity Register, Low Byte
Capture 2 Register, High Byte / QEI Position Counter Register, High Byte
Capture 2 Register, Low Byte / QEI Position Counter Register, Low Byte
Capture 3 Register, High Byte / QEI Max. Count Limit Register, High Byte
Capture 3 Register, Low Byte / QEI Max. Count Limit Register, Low Byte
T5SEN
VELM
Bit 7
—
—
—
—
—
—
—
REGISTERS ASSOCIATED WITH THE MOTION FEEDBACK MODULE
PEIE/GIEL
CAP1REN
CAP2REN
CAP3REN
FLT4EN
ERROR
RESEN
Bit 6
—
—
—
UP/DOWN
TMR0IE
FLT3EN
T5MOD
Bit 5
—
—
—
—
—
—
FLT2EN
INT0IE
T5PS1
QEIM2
Bit 4
PTIP
PTIE
PTIF
—
—
—
Preliminary
CAP1M3
CAP2M3
CAP3M3
IC3DRIP
IC3DRIE
IC3DRIF
FLT1EN
T5PS0
QEIM1
RBIE
Bit 3
(1)
(1)
IC2QEIP
IC2QEIE
T5SYNC
CAP1M2
CAP2M2
CAP3M2
IC2QEIF
TMR0IF
FLTCK2
QEIM0
Bit 2
(1)
(1)
(1)
(1)
TMR5CS
CAP1M1
CAP2M1
CAP3M1
FLTCK1
PDEC1
INT0IF
IC1IP
IC1IE
IC1IF
Bit 1
 2003 Microchip Technology Inc.
TMR5ON 0000 0000 0000 0000
CAP1M0
CAP2M0
CAP3M0
TMR5IP
TMR5IE
FLTCK0
TMR5IF
PDEC0
RBIF
Bit 0
0000 000x 0000 000u
---1 1111 ---1 1111
---0 0000 ---0 0000
---0 0000 ---0 0000
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
1111 1111 1111 1111
1111 1111 1111 1111
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
xxxx xxxx uuuu uuuu
-0-- 0000 -0-- 0000
-0-- 0000 -0-- 0000
-0-- 0000 -0-- 0000
-000 0000 -000 0000
0000 0000 0000 0000
POR, BOR
Value on:
Value on all
Resets
other