MC68HC908QY2 MOTOROLA [Motorola, Inc], MC68HC908QY2 Datasheet - Page 39

• Manufacturer Part Number: MC68HC908QY2
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

MOTOROLA
$003C
$003D
$FE00
$FE01
$0036
$0037
$0038
$0039
$003B
$003E
$003F
Addr.
MC68HC908QY4•MC68HC908QT4•MC68HC908QY2•MC68HC908QT2•MC68HC908QY1•MC68HC908QT1
SIM Reset Status Register
ADC Input Clock Register
Oscillator Status Register
ADC Status and Control
Oscillator Trim Register
Break Status Register
Register Name
ADC Data Register
Register (ADSCR)
Unimplemented Read:
Unimplemented
Unimplemented
Unimplemented
See page 111.
See page 112.
See page 157.
See page 159.
See page 159.
See page 208.
See page 96.
Figure 2-2. Control, Status, and Data Registers (Sheet 4 of 6)
(OSCSTAT)
(OSCTRIM)
(ADICLK)
(SRSR)
(ADR)
(BSR)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
Read:
Write:
POR:
1. Writing a logic 0 clears SBSW.
TRIM7
COCO
ADIV2
Bit 7
POR
AD7
R
0
1
0
0
R
1
= Unimplemented
TRIM6
ADIV1
AIEN
AD6
PIN
6
R
0
0
0
0
R
0
Memory
TRIM5
ADCO
ADIV0
COP
AD5
R
R
5
0
0
0
0
0
Indeterminate after reset
TRIM4
ILOP
CH4
AD4
R
R
R
0
4
0
0
1
0
0
= Reserved
TRIM3
ILAD
CH3
AD3
R
R
3
0
0
1
0
0
0
MODRST
TRIM2
CH2
AD2
Input/Output (I/O) Section
R
R
2
0
0
1
0
0
0
U = Unaffected
See note 1
ECGON
TRIM1
SBSW
CH1
AD1
LVI
1
0
0
1
0
0
0
0
Memory
ECGST
TRIM0
Bit 0
CH0
AD0
R
0
0
1
0
0
0
0
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