PIC18F4580T-I/PT Microchip Technology, PIC18F4580T-I/PT Datasheet - Page 15

• 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

TABLE 1-2:
© 2009 Microchip Technology Inc.
RA0/AN0
RA1/AN1
RA2/AN2/V
RA3/AN3/V
RA4/T0CKI
RA5/AN4/SS/
HLVDIN
RA6
RA7
Legend: TTL = TTL compatible input
RA0
AN0
RA1
AN1
RA2
AN2
V
RA3
AN3
V
RA4
T0CKI
RA5
AN4
SS
HLVDIN
REF
REF
Pin Name
-
+
ST = Schmitt Trigger input with CMOS levels
O
I
REF
REF
2
C = I
-
+
= Output
PIC18F2480/2580 PINOUT I/O DESCRIPTIONS (CONTINUED)
2
C™/SMBus input buffer
SPDIP,
Pin Number
SOIC
2
3
4
5
6
7
QFN
27
28
1
2
3
4
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
I
I
I
I
I
I
I
PIC18F2480/2580/4480/4580
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Buffer
Type
TTL
TTL
TTL
TTL
TTL
TTL
TTL
ST
PORTA is a bidirectional I/O port.
Digital I/O.
Analog Input 0.
Digital I/O.
Analog Input 1.
Digital I/O.
Analog Input 2.
A/D reference voltage (low) input.
Digital I/O.
Analog Input 3.
A/D reference voltage (high) input.
Digital I/O.
Timer0 external clock input.
Digital I/O.
Analog Input 4.
SPI slave select input.
High/Low-Voltage Detect input.
See the OSC2/CLKO/RA6 pin.
See the OSC1/CLKI/RA7 pin.
CMOS = CMOS compatible input or output
I
P
= Input
= Power
Description
DS39637D-page 15