PIC18F4431-E/P Microchip Technology, PIC18F4431-E/P Datasheet - Page 73

• Manufacturer Part Number: PIC18F4431-E/P
• Description: IC MCU FLASH 8KX16 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

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

TABLE 6-2:
 2010 Microchip Technology Inc.
PDC0L
PDC0H
PDC1L
PDC1H
PDC2L
PDC2H
PDC3L
PDC3H
SEVTCMPL
SEVTCMPH
PWMCON0
PWMCON1
DTCON
FLTCONFIG
OVDCOND
OVDCONS
CAP1BUFH/
VELRH
CAP1BUFL/
VELRL
CAP2BUFH/
POSCNTH
CAP2BUFL/
POSCNTL
CAP3BUFH/
MAXCNTH
CAP3BUFL/
MAXCNTL
CAP1CON
CAP2CON
CAP3CON
DFLTCON
Legend:
Note 1:
File Name
2:
3:
4:
5:
(4)
(4)
x = unknown, u = unchanged, - = unimplemented, q = value depends on condition. Shaded cells are unimplemented.
RA6 and associated bits are configured as port pins in RCIO, ECIO and INTIO2 (with port function on RA6) Oscillator modes only and read
‘0’ in all other oscillator modes.
RA7 and associated bits are configured as port pins in INTIO2 Oscillator mode only and read ‘0’ in all other modes.
Bit 21 of the PC is only available in Test mode and Serial Programming modes.
These registers and/or bits are not implemented on the PIC18F2331/2431 devices and read as ‘0’.
The RE3 port bit is only available for PIC18F4331/4431 devices when the MCLRE fuse (CONFIG3H<7>) is programmed to ‘0’; otherwise, RE3
reads ‘0’. This bit is read-only.
PWM Duty Cycle #0L Register (lower 8 bits)
PWM Duty Cycle #1L Register (lower 8 bits)
PWM Duty Cycle #2L Register (lower 8 bits)
PWM Duty Cycle #3L Register (lower 8 bits)
PWM Special Event Compare Register (lower 8 bits)
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
SEVOPS3
POVD7
POUT7
BRFEN
DTPS1
Bit 7
REGISTER FILE SUMMARY (PIC18F2331/2431/4331/4431) (CONTINUED)
—
—
—
—
—
UNUSED
UNUSED
UNUSED
UNUSED
(4)
(4)
CAP1REN
CAP2REN
CAP3REN
SEVOPS2
PWMEN2
POVD6
POUT6
FLTBS
FLT4EN
DTPS0
Bit 6
(4)
(4)
(4)
UNUSED
PWM Duty Cycle #0H Register (upper 6 bits)
PWM Duty Cycle #1H Register (upper 6 bits)
PWM Duty Cycle #2H Register (upper 6 bits)
PWM Duty Cycle #3H Register (upper 6 bits)
FLTBMOD
SEVOPS1
PWMEN1
FLT3EN
POVD5
POUT5
Bit 5
DT5
—
—
—
PIC18F2331/2431/4331/4431
(4)
FLTBEN
SEVOPS0
PWMEN0
FLT2EN
POVD4
POUT4
Bit 4
DT4
—
—
—
(4)
PWM Special Event Compare Register (upper 4 bits)
SEVTDIR
CAP1M3
CAP2M3
CAP3M3
FLTCON
FLT1EN
PMOD3
POVD3
POUT3
Bit 3
DT3
CAP1M2
CAP2M2
CAP3M2
FLTCK2
PMOD2
POVD2
POUT2
FLTAS
Bit 2
DT2
—
FLTAMOD
CAP1M1
CAP2M1
CAP3M1
FLTCK1
PMOD1
POVD1
POUT1
UDIS
Bit 1
DT1
CAP1M0
CAP2M0
CAP3M0
FLTAEN
FLTCK0
PMOD0
OSYNC
POVD0
POUT0
Bit 0
DT0
DS39616D-page 73
-0-- 0000
-0-- 0000
-0-- 0000
-000 0000
0000 0000
--00 0000
0000 0000
--00 0000
0000 0000
--00 0000
0000 0000
--00 0000
0000 0000
---- 0000
-111 0000
0000 0-00
0000 0000
0000 0000
1111 1111
0000 0000
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
xxxx xxxx
POR, BOR
Value on