MC68HC908LB8CPE Freescale Semiconductor, MC68HC908LB8CPE Datasheet - Page 30

• Manufacturer Part Number: MC68HC908LB8CPE
• Description: IC MCU 8K FLASH 8MHZ 20DIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908LB8CPE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: LVR, POR, PWM
• Number Of I /o: 18
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 7x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -

Memory
30
$003A
$003B
$003C
$003D
$003E
$003F
$0030
$0033
$0034
$0035
$0036
$0037
$0038
$0039
Addr.
↓
↓
↓
Op Amp/Comparator Control
Oscillator Status Register
ADC Status and Control
Oscillator Trim Register
Register Name
ADC Clock Register
ADC Data Register
Register (OACCR)
Register (ADSCR)
Unimplemented
Unimplemented
Unimplemented
Unimplemented
See page 130.
See page 131.
See page 55.
See page 48.
See page 50.
See page 50.
(OSCSTAT)
(OSCTRIM)
Figure 2-2. Control, Status, and Data Registers (Sheet 4 of 8)
Reserved
(ADCLK)
(ADR)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
TRIM7
OACM
COCO
ADIV2
Bit 7
AD7
Bold
R
MC68HC908LB8 Data Sheet, Rev. 1
0
1
0
0
0
= Unimplemented
= Buffered
TRIM6
ADIV1
AIEN
AD6
R
U
6
0
0
0
0
TRIM5
ADCO
ADIV0
AD5
R
U
5
0
0
0
0
U = Unaffected
ADCH4
TRIM4
Unaffected by reset
AD4
R
U
R
4
0
0
1
0
0
Reserved
= Reserved
ADCH3
TRIM3
A3
R
U
3
0
0
1
0
0
ADCH2
TRIM2
AD2
R
U
2
0
0
1
0
0
Freescale Semiconductor
ECGON
ADCH1
TRIM1
AD1
U
1
0
0
1
0
0
EGGST
ADCH0
TRIM0
OACE
Bit 0
AD0
0
0
0
1
0
0