PIC18F8493 Microchip Technology, PIC18F8493 Datasheet - Page 29

• Manufacturer Part Number: PIC18F8493
• Description: Flash Microcontrollers
• Manufacturer: Microchip Technology

TABLE 1-3:
© 2009 Microchip Technology Inc.
RH0/SEG47
RH1/SEG46
RH2/SEG45
RH3/SEG44
RH4/SEG40
RH5/SEG41
RH6/SEG42
RH7/SEG43
Legend: TTL = TTL compatible input
Note 1:
RH0
SEG47
RH1
SEG46
RH2
SEG45
RH3
SEG44
RH4
SEG40
RH5
SEG41
RH6
SEG42
RH7
SEG43
2:
Pin Name
ST
I
P
Default assignment for CCP2 when Configuration bit, CCP2MX, is set.
Alternate assignment for CCP2 when Configuration bit, CCP2MX, is cleared.
= Schmitt Trigger input with CMOS levels
= Input
= Power
PIC18F8X93 PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Number
TQFP
79
80
22
21
20
19
1
2
Type
Pin
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
PIC18F6393/6493/8393/8493
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Buffer
Type
ST
ST
ST
ST
ST
ST
ST
ST
PORTH is a bidirectional I/O port.
Digital I/O.
SEG47 output for LCD.
Digital I/O.
SEG46 output for LCD.
Digital I/O.
SEG45 output for LCD.
Digital I/O.
SEG44 output for LCD.
Digital I/O.
SEG40 output for LCD.
Digital I/O.
SEG41 output for LCD.
Digital I/O.
SEG42 output for LCD.
Digital I/O.
SEG43 output for LCD.
CMOS = CMOS compatible input or output
Analog = Analog input
O
OD
= Output
= Open-Drain (no P diode to V
Description
DS39896B-page 29
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