PIC18F442-I/PT Microchip Technology Inc., PIC18F442-I/PT Datasheet - Page 83

• Manufacturer Part Number: PIC18F442-I/PT
• Description: Microcontroller; 16 KB Flash; 768 RAM; 256 EEPROM; 36 I/O; 40-Pin-TQFP
• Manufacturer: Microchip Technology Inc.

Specifications of PIC18F442-I/PT

• A/d Inputs: 8-Channel, 10-Bit
• Comparators: 2
• Cpu Speed: 10 MIPS
• Eeprom Memory: 256 Bytes
• Input Output: 36
• Interface: I2C/SPI/USART
• Memory Type: Flash
• Number Of Bits: 8
• Package Type: 44-pin TQFP
• 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

REGISTER 8-7:
© 2006 Microchip Technology Inc.
bit 7-5
bit 4
bit 3
bit 2
bit 1
bit 0
PIE2: PERIPHERAL INTERRUPT ENABLE REGISTER 2
bit 7
Unimplemented: Read as '0'
EEIE: Data EEPROM/FLASH Write Operation Interrupt Enable bit
1 = Enabled
0 = Disabled
BCLIE: Bus Collision Interrupt Enable bit
1 = Enabled
0 = Disabled
LVDIE: Low Voltage Detect Interrupt Enable bit
1 = Enabled
0 = Disabled
TMR3IE: TMR3 Overflow Interrupt Enable bit
1 = Enables the TMR3 overflow interrupt
0 = Disables the TMR3 overflow interrupt
CCP2IE: CCP2 Interrupt Enable bit
1 = Enables the CCP2 interrupt
0 = Disables the CCP2 interrupt
Legend:
R = Readable bit
- n = Value at POR
U-0
—
U-0
—
U-0
—
W = Writable bit
’1’ = Bit is set
R/W-0
EEIE
R/W-0
BCLIE
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
LVDIE
R/W-0
PIC18FXX2
x = Bit is unknown
TMR3IE
R/W-0
DS39564C-page 81
CCP2IE
R/W-0
bit 0