PIC18LF4450T-I/PT Microchip Technology, PIC18LF4450T-I/PT Datasheet - Page 97

• Manufacturer Part Number: PIC18LF4450T-I/PT
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,44PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF4450T-I/PT

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: UART/USART, USB
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REGISTER 8-9:
© 2008 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7
bit 6
bit 5
bit 4-3
bit 2
bit 1-0
OSCFIP
R/W-1
OSCFIP: Oscillator Fail Interrupt Priority bit
1 = High priority
0 = Low priority
Unimplemented: Read as ‘0’
USBIP: USB Interrupt Priority bit
1 = High priority
0 = Low priority
Unimplemented: Read as ‘0’
HLVDIP: High/Low-Voltage Detect Interrupt Priority bit
1 = High priority
0 = Low priority
Unimplemented: Read as ‘0’
U-0
—
IPR2: PERIPHERAL INTERRUPT PRIORITY REGISTER 2
W = Writable bit
‘1’ = Bit is set
USBIP
R/W-1
U-0
—
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
U-0
—
PIC18F2450/4450
HLVDIP
R/W-1
x = Bit is unknown
U-0
—
DS39760D-page 95
U-0
—
bit 0