PIC18C658 Ver la hoja de datos (PDF) - Microchip Technology
Número de pieza
componentes Descripción
Lista de partido
PIC18C658 Datasheet PDF : 366 Pages
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PIC18CXX8
TABLE 1-2: PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin Number
PIC18C658
PIC18C858
TQFP PLCC TQFP PLCC
RA0/AN0
RA0
AN0
RA1/AN1
RA1
AN1
RA2/AN2/VREF-
RA2
AN2
VREF-
RA3/AN3/VREF+
RA3
AN3
VREF+
RA4/T0CKI
RA4
24
34
30
42
23
33
29
41
22
32
28
40
21
31
27
39
28
39
34
47
T0CKI
RA5/AN4/SS/LVDIN
RA5
AN4
SS
LVDIN
27
38
33
46
RA6
Legend:
TTL = TTL compatible input
ST = Schmitt Trigger input with CMOS levels
I = Input
P = Power
Pin
Type
Buffer
Type
Description
PORTA is a bi-directional I/O port
I/O
TTL
I
Analog
Digital I/O
Analog input 0
I/O
TTL
I
Analog
Digital I/O
Analog input 1
I/O
TTL
I
Analog
I
Analog
Digital I/O
Analog input 2
A/D reference voltage (Low) input
I/O
TTL
I
Analog
I
Analog
Digital I/O
Analog input 3
A/D reference voltage (High) input
I/O ST/OD
I
ST
Digital I/O – Open drain when
configured as output
Timer0 external clock input
I/O
TTL
I
Analog
I
ST
I
Analog
Digital I/O
Analog input 4
SPI slave select input
Low voltage detect input
See the OSC2/CLKO/RA6 pin
CMOS = CMOS compatible input or output
Analog = Analog input
O
= Output
OD = Open Drain (no P diode to VDD)
2000 Microchip Technology Inc.
Advanced Information
DS30475A-page 13
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