PIC18F458T-I/PT Microchip Technology, PIC18F458T-I/PT Datasheet - Page 88

• Manufacturer Part Number: PIC18F458T-I/PT
• Description: IC MCU FLASH 16KX16 W/CAN 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F458T-I/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REGISTER 8-8:
DS41159E-page 86
PIC18FXX8
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
PIE2: PERIPHERAL INTERRUPT ENABLE REGISTER 2
Unimplemented: Read as ‘0’
CMIE: Comparator Interrupt Enable bit
1 = Enables the comparator interrupt
0 = Disables the comparator interrupt
Unimplemented: Read as ‘0’
EEIE: EEPROM Write 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
ECCP1IE: ECCP1 Interrupt Enable bit
1 = Enables the ECCP1 interrupt
0 = Disables the ECCP1 interrupt
Legend:
R = Readable bit
-n = Value at POR
bit 7
Note 1: This bit is only available on PIC18F4X8 devices. For PIC18F2X8 devices, this bit
U-0
—
is unimplemented and reads as ‘0’.
CMIE
R/W-0
(1)
U-0
—
W = Writable bit
‘1’ = Bit is set
R/W-0
EEIE
(1)
(1)
BCLIE
R/W-0
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-0
LVDIE
© 2006 Microchip Technology Inc.
TMR3IE
R/W-0
x = Bit is unknown
ECCP1IE
R/W-0
bit 0
(1)