Freescale Semiconductor, Inc.
GENERAL RELEASE SPECIFICATION
DATA
ADDRESS
$0000 to $001F
7
6
0
0
5
4
0
1
1
0
3
0
0
1
0
2
0
0
1
0
1
0
0
1
0
0
0
0
1
0
$00 PORT A DATA
$01 PORT B DATA
$02 PORT C DATA
$03 PORT D DATA
$04 PORT A DDR
$05 PORT B DDR
$06 PORT C DDR
$07 PORT D DDR
$08 UNUSED
0
$09 UNUSED
$0A SERIAL CTRL
$0B SERIAL STAT
$0C SERIAL DATA
$0D UNUSED
SPE
MSTR
SPF
DCOL
$0E UNUSED
$0F UNUSED
$10 UNUSED
$11 UNUSED
$12 TIMER CONTROL
$13 TIMER STATUS
$14 CAPTURE HIGH
$15 CAPTURE LOW
ICIE
ICF
OCIE
OCF
TOIE
TOF
IEDG
OLVL
2-2
Rev. 2.0
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