PIC18F2431-I/SP Microchip Technology Inc., PIC18F2431-I/SP Datasheet - Page 206

• Manufacturer Part Number: PIC18F2431-I/SP
• Description: Microcontroller; 16 KB Flash; 768 RAM; 256 EEPROM; 24 I/O; 28-Pin-SPDIP
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F2431-I/SP

• A/d Inputs: 5-Channel, 10-Bit
• Cpu Speed: 10 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 24
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 28-pin SPDIP
• Programmable Memory: 16K Bytes
• Ram Size: 768 Bytes
• Speed: 40 MHz
• Timers: 1-8-bit, 3-16-bit
• Voltage, Range: 2-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC18F2331/2431/4331/4431
REGISTER 17-7:
FIGURE 17-21:
TABLE 17-4:
TABLE 17-5:
DS39616B-page 204
PWM5
PWM4
PWM3
PWM2
PWM1
PWM0
State
State
1
2
3
4
1
2
3
4
5
6
OVDCOND (POVD)
bit 7-0
1
OVDCOND(POVD) OVDCONS(POUT)
11000011b
11110000b
00111100b
00001111b
00000000b
00000000b
00000000b
00000000b
00000000b
00000000b
PWM OUTPUT OVERRIDE
EXAMPLE #1
PWM OUTPUT OVERRIDE
EXAMPLE #2
2
POUT7:POUT0: PWM Manual Output bits
1 = Output on PWM I/O pin is ACTIVE when the corresponding PWM output override bit is
0 = Output on PWM I/O pin is INACTIVE when the corresponding PWM output override bit is
Legend:
R = Readable bit
-n = Value at POR
bit 7
POUT7
OVDCONS: OUTPUT STATE REGISTER
PWM OUTPUT OVERRIDE
EXAMPLE #1
R/W-0
Note 1: Unimplemented in PIC18F2X31 devices; maintain these bits clear.
cleared.
cleared.
3
(1)
4
OVDCONS (POUT)
POUT6
R/W-0
00000000b
00000000b
00000000b
00000000b
00100100b
00100001b
00001001b
00011000b
00010010b
00000110b
5
(1)
POUT5
6
R/W-0
W = Writable bit
‘1’ = bit is set
Preliminary
POUT4
R/W-0
(1)
FIGURE 17-22:
POUT3
R/W-0
U = Unimplemented bit, read as ‘0’
‘0’ = bit is cleared
PWM7
PWM6
PWM5
PWM4
PWM3
PWM2
PWM1
PWM0
POUT2
R/W-0
PWM OUTPUT OVERRIDE
EXAMPLE #2
1
 2003 Microchip Technology Inc.
2
x = bit is unknown
POUT1
R/W-0
3
4
POUT0
R/W-0
bit 0