MC68HC08AS32 Datasheet, PDF (51/394 Pages) Motorola, Inc – M68HC08 Family of 8-bit microcontroller units (MCUs)

Memory Map
Input/Output (I/O) Section
Addr.
Register Name
Bit 7
6
5
4
3
2
1
Bit 0
$0038
Analog-to-Digital Status and ^{Read: COCO}
Control Register (ADSCR) _{Write: R}
AIEN
ADCO ADCH4 ADCH3 ADCH2 ADCH1 ADCH0
$0039
Analog-to-Digital Data Register ^Read:
(ADR) _Write:
AD7
R
AD6
R
AD5
R
AD4
R
AD3 AD2
R
R
AD1 AD0
R
R
$003A
Analog-to-Digital Input Clock ^Read:
Register (ADICLK) _Write:
ADIV2
ADIV1
ADIV0
ADICLK
0
R
0
R
0
R
0
R
$003B
BDLC Analog and Roundtrip ^Read:
Delay Register (BARD) _Write:
ATE
RXPOL
0
R
0
BO3 BO2 BO1 BO0
R
$003C
BDLC Control Register 1 ^Read:
(BCR1) _Write:
IMSG
CLKS
R1
R0
0
R
0
R
IE
WCM
Read:
$003D BDLC Control Register (BCR2)
ALOOP DLOOP RX4XE NBFS
Write:
TEOD TSIFR TMIFR1 TMIFR0
$003E
BDLC State Vector Register ^Read:
(BSVR) _Write:
0
R
0
R
I3
R
I2
R
I1
R
I0
R
0
R
0
R
Read:
$003F BDLC Data Register (BDR)
BD7
BD6
BD5
BD4
BD3 BD2
BD1 BD0
Write:
$FE00
SIM Break Status Register ^Read:
(SBSR) _Write:
R
R
R
R
R
R SBSW R
$FE01
SIM Reset Status Register ^{Read: POR}
(SRSR) _{Write: R}
PIN
R
COP ILOP ILAD
R
R
R
0
R
LVI
R
0
R
$FE03
SIM Break Flag Control ^Read:
Register (SBFCR) _Write:
BCFE
R
R
R
R
R
R
R
$FE07
Read:
Reserved
R
R
R
R
R
R
R
R
Write:
$FE0C
Break Address Register High ^Read:
(BRKH) _Write:
Bit 15
14
13
12
11
10
9
Bit 8
$FE0D
Break Address Register Low ^Read:
(BRKL) _Write:
Bit 7
6
5
4
3
2
1
Bit 0
R = Reserved
Figure 2-2. Control, Status, and Data Register (Sheet 5 of 6)
MC68HC08AS32 — Rev. 3.0
MOTOROLA
Memory Map
Advance Information
51