ATEMGA128-16AI View Datasheet(PDF) - Atmel Corporation
Part Name
Description
MFG CO.
'ATEMGA128-16AI' PDF : 395 Pages View PDF
ATmega128
Table 31. Overriding Signals for Alternate Functions in PB7..PB4
Signal Name PB7/OC2/OC1C
PB6/OC1B
PB5/OC1A
PB4/OC0
PUOE
0
0
0
0
PUOV
0
0
0
0
DDOE
0
0
0
0
DDOV
PVOE
PVOV
0
OC2/OC1C ENABLE(1)
OC2/OC1C(1)
0
OC1B ENABLE
OC1B
0
OC1A ENABLE
OC1A
0
OC0 ENABLE
OC0B
DIEOE
0
0
0
0
DIEOV
0
0
0
0
DI
–
–
–
–
AIO
–
–
–
–
Note: 1. See “Output Compare Modulator (OCM1C2)” on page 162 for details. OC1C does
not exist in ATmega103 compatibility mode.
Table 32. Overriding Signals for Alternate Functions in PB3..PB0
Signal
Name PB3/MISO
PB2/MOSI
PB1/SCK
PUOE SPE • MSTR
SPE • MSTR
SPE • MSTR
PUOV PORTB3 • PUD
PORTB2 • PUD
PORTB1 • PUD
DDOE SPE • MSTR
SPE • MSTR
SPE • MSTR
DDOV 0
0
0
PVOE SPE • MSTR
SPE • MSTR
SPE • MSTR
PVOV SPI SLAVE OUTPUT SPI MSTR OUTPUT SCK OUTPUT
DIEOE 0
0
0
DIEOV 0
0
0
DI
SPI MSTR INPUT
SPI SLAVE INPUT SCK INPUT
AIO
–
–
–
PB0/SS
SPE • MSTR
PORTB0 • PUD
SPE • MSTR
0
0
0
0
0
SPI SS
–
75
2467O–AVR–10/06
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