PIC18F4580T-I/PT Microchip Technology, PIC18F4580T-I/PT Datasheet - Page 254

• Manufacturer Part Number: PIC18F4580T-I/PT
• Description: IC PIC MCU FLASH 16KX16 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4580T-I/PT

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: CAN, I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 36
• 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 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

PIC18F2480/2580/4480/4580
REGISTER 20-2:
DS39637D-page 254
bit 7
Legend:
R = Readable bit
-n = Value at POR
bit 7-6
bit 5
bit 4
bit 3-0
Note 1:
U-0
—
2:
The POR value of the PCFG bits depends on the value of the PBADEN bit in Configuration Register 3H.
When PBADEN = 1, PCFG<3:0> = 0000; when PBADEN = 0, PCFG<3:0> = 0111.
AN5 through AN7 are available only on PIC18F4X80 devices.
Unimplemented: Read as ‘0’
VCFG1: Voltage Reference Configuration bit (V
1 = V
0 = AV
VCFG0: Voltage Reference Configuration bit (V
1 = V
0 = AV
PCFG<3:0>: A/D Port Configuration Control bits:
PCFG<3:0>
A = Analog input
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
U-0
REF
REF
—
ADCON1: A/D CONTROL REGISTER 1
SS
DD
(1)
(1)
- (AN2)
+ (AN3)
W = Writable bit
‘1’ = Bit is set
A
A
A
A
A
D
D
D
D
D
D
D
D
D
D
D
VCFG1
R/W-0
A
A
A
A
A
A
D
D
D
D
D
D
D
D
D
D
D = Digital I/O
D
D
D
D
D
D
D
D
D
A
A
A
A
A
A
A
VCFG0
R/W-0
A
A
A
A
A
A
A
A
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
A
A
A
A
A
A
A
A
A
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
R/W-0
PCFG3
REF
REF
A
A
A
A
A
A
A
A
A
A
D
D
D
D
D
D
- source)
+ source)
(1)
D
D
D
D
D
A
A
A
A
A
A
A
A
A
A
A
R/W-q
PCFG2
A
A
A
A
A
A
A
A
A
A
A
A
D
D
D
D
(1)
A
A
A
A
A
A
A
A
A
A
A
A
A
D
D
D
© 2009 Microchip Technology Inc.
x = Bit is unknown
A
A
A
A
A
A
A
A
A
A
A
A
A
A
D
D
R/W-q
PCFG1
D
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
(1)
R/W-q
PCFG0
(1)
bit 0