Microchip Technology MA160014 データシート

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PIC18(L)F2X/4XK22
DS41412F-page 152
 2010-2012 Microchip Technology Inc.
            
     
    
TABLE 10-14: PORTE I/O SUMMARY
Pin
Function
TRIS
Setting
ANSEL 
Setting
Pin 
Type
Buffer
Type
Description
RE0/P3A/CCP3/AN5
RE0
0
0
O
DIG
LATE<0> data output; not affected by analog input.
1
0
I
ST
PORTE<0> data input; disabled when analog input 
enabled.
P3A
(1)
0
0
O
DIG
Enhanced CCP3 PWM output.
CCP3
(1)
0
0
O
DIG
Compare 3 output/PWM 3 output.
1
0
I
ST
Capture 3 input.
AN5
1
1
I
AN
Analog input 5.
RE1/P3B/AN6
RE1
0
0
O
DIG
LATE<1> data output; not affected by analog input.
1
0
I
ST
PORTE<1> data input; disabled when analog input 
enabled.
P3B
0
0
O
DIG
Enhanced CCP3 PWM output.
AN6
1
1
I
AN
Analog input 6.
RE2/CCP5/AN7
RE2
0
0
O
DIG
LATE<2> data output; not affected by analog input.
1
0
I
ST
PORTE<2> data input; disabled when analog input 
enabled.
CCP5
0
0
O
DIG
Compare 5 output/PWM 5 output.
1
0
I
ST
Capture 5 input.
AN7
1
1
I
AN
Analog input 7.
RE3/V
PP
/MCLR
RE3
I
ST
PORTE<3> data input; enabled when Configuration bit 
MCLRE = 0.
V
PP
P
AN
Programming voltage input; always available
MCLR
I
ST
Active-low Master Clear (device Reset) input; enabled 
when configuration bit MCLRE = 1.
Legend:
AN = Analog input or output; TTL = TTL compatible input; HV = High Voltage; OD = Open Drain; XTAL = Crystal; CMOS 
= CMOS compatible input or output; ST = Schmitt Trigger input with CMOS levels; I
2
C
TM
 
= Schmitt Trigger input with I
2
C.
Note
1:
Alternate pin assignment for P3A/CCP3 when Configuration bit CCP3MX is clear.
TABLE 10-15: REGISTERS ASSOCIATED WITH PORTE
Name
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Reset 
Values 
on page
ANSELE
(1)
ANSE2
ANSE1
ANSE0
INTCON2
RBPU
INTEDG0 INTEDG1
INTEDG2
TMR0IP
RBIP
LATE
(1)
LATE2
LATE1
LATE0
PORTE
RE3
RE2
(1)
RE1
(1)
RE0
(1)
SLRCON
SLRE
(1)
SLRD
(1)
SLRC
SLRB
SLRA
TRISE
WPUE3
TRISE2
(1)
TRISE1
(1)
TRISE0
(1)
Legend: — = unimplemented locations, read as ‘0’. Shaded bits are not used for PORTE.
Note 1:
Available on PIC18(L)F4XK22 devices.