PIC18F2431-I/SP Microchip Technology Inc., PIC18F2431-I/SP Datasheet - Page 102

• 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 9-8:
DS39616B-page 100
bit 7
bit 6-5
bit 4
bit 3
bit 2
bit 1
bit 0
PIE2: PERIPHERAL INTERRUPT ENABLE REGISTER 2
bit 7
OSFIE: Oscillator Fail Interrupt Enable bit
1 = Enabled
0 = Disabled
Unimplemented: Read as ‘0’
EEIE: Interrupt Enable bit
1 = Enabled
0 = Disabled
Unimplemented: Read as ‘0’
LVDIE: Low-Voltage Detect Interrupt Enable bit
1 = Enabled
0 = Disabled
Unimplemented: Read as ‘0’
CCP2IE: CCP2 Interrupt Enable bit
1 = Enabled
0 = Disabled
Legend:
R = Readable bit
- n = Value at POR
OSFIE
R/W-0
U-0
—
U-0
Preliminary
—
W = Writable bit
‘1’ = Bit is set
R/W-0
EEIE
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U-0
—
R/W-0
LVDIE
 2003 Microchip Technology Inc.
x = Bit is unknown
U-0
—
CCP2IE
R/W-0
bit 0