atmega163l ATMEL Corporation, atmega163l Datasheet - Page 126

• Manufacturer Part Number: atmega163l
• Description: Atmega163 8-bit Avr Microcontroller With 16k Bytes Of In-system Programmable Flash
• Manufacturer: ATMEL Corporation

126
ATmega163(L)
Figure 71. PORTC Schematic Diagram (Pins PC2 - PC5)
Figure 72. PORTC Schematic Diagram (Pins PC6)
PUD: PULL-UP DISABLE
WP:
WD:
RL:
RP:
RD:
AS2:
PC6
PCn
WRITE PORTC
WRITE DDRC
READ PORTC LATCH
READ PORTC PIN
READ DDRC
ASYNCH SELECT T/C2
MOS
PULL-
UP
MOS
PULL-
UP
WP:
WD:
RL:
RP:
RD:
PUD: PULL-UP DISABLE
n:
WRITE PORTC
WRITE DDRC
READ PORTC LATCH
READ PORTC PIN
READ DDRC
2..5
0
1
PUD
PUD
RL
RP
RL
RP
Q
Q
PORTC6
RESET
RESET
DDC6
WD
WP
RD
Q
Q
R
C
R
C
PORTCn
RESET
RESET
DDCn
WD
WP
RD
R
C
R
C
D
D
D
D
AS2
T/C2 OSC
AMP INPUT
1142E–AVR–02/03