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XNUT-100 Hardware Manual
6.9 Optional Real Time Clock
28
<
#
C7!(D
<
Resource
Address range within AVR data space
I/O Base
Interrupt
Reset signal
I/O channel ready
Address Mode
Link mode
Link-test
*0!
$
$
72-03-48-4D-xx-xx
L%
$
$
C
7###
7
*0!
<
;"<23..
8
<
;#4...
0x8300 - 0x831F
0x300
Rising edge
Active high
Active high
8-bit mode
Half-duplex
Auto-detect
#
E
<
*0!
;"<23..
M
*0!
$
E
C8<!D
8<%6.3B0
Value / Mode
;"<23..
-
E
*0!
D 8
$
$
$
AVR I/O Pin
PE5 / INT5
PD7
PE7
E
-62
$
$
4
E
>
E
$
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