PIC18F2431-I/SP Microchip Technology Inc., PIC18F2431-I/SP Datasheet - Page 106

• 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 9-12:
DS39616B-page 104
bit 7-5
bit 4
bit 3
bit 2
bit 1
bit 0
Unimplemented: Read as ‘0’
PTIP: PWM Time Base Interrupt Priority bit
1 = High Priority
0 = Low Priority
IC3DRIP: IC3 Interrupt Priority/Direction Change Interrupt Priority bit
IC3 Enabled (CAP3CON<3:0>)
1 = IC3 Interrupt High Priority
0 = IC3 Interrupt Low Priority
QEI Enabled (QEIM<2:0>)
1 = Change of Direction Interrupt High Priority
0 = Change of Direction interrupt Low Priority
IC2QEIP: IC2 Interrupt Priority/QEI Interrupt Priority bit
IC2 Enabled (CAP2CON<3:0>)
1 = IC2 Interrupt High Priority
0 = IC2 Interrupt Low Priority
QEI Enabled (QEIM<2:0>)
1 = High Priority
0 = Low Priority
IC1IP: IC1 Interrupt Priority bit
1 = High Priority
0 = Low Priority
TMR5IP: Timer5 Interrupt Priority bit
1 = High Priority
0 = Low Priority
bit 7
Legend:
R = Readable bit
-n = Value at POR
IPR3: PERIPHERAL INTERRUPT PRIORITY REGISTER 3
U-0
U-0
—
Preliminary
U-0
W = Writable bit
‘1’ = bit is set
—
R/W-1
PTIP
U = Unimplemented bit, read as ‘0’
‘0’ = bit is cleared
IC3DRIP IC2QEIP
R/W-1
R/W-1
 2003 Microchip Technology Inc.
x = bit is unknown
R/W-1
IC1IP
TMR5IP
R/W-1
bit 0