MC68HC908LB8CPE Freescale Semiconductor, MC68HC908LB8CPE Datasheet - Page 33

• 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: -

Freescale Semiconductor
$FE0A
$005A
$005F
$FE00
$FE01
$FE02
$FE03
$FE04
$FE07
$FE08
$FE09
$0058
$0059
Addr.
↓
↓
HRP Timebase Register Low
Break Address Register High
Break Address Register Low
Frequency Dithering Control
Break Flag Control Register
SIM Reset Status Register
Break Auxiliary Register
FLASH Control Register
Register Name
Break Status Register
Register (HRPDCR)
See page 108.
See page 109.
See page 183.
See page 184.
See page 206.
See page 185.
See page 206.
See page 206.
See page 37.
Figure 2-2. Control, Status, and Data Registers (Sheet 7 of 8)
(HRPTBL)
Reserved
Reserved
(BRKAR)
(SRSR)
(BRKH)
(BFCR)
(FLCR)
(BRKL)
(BSR)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Reset
Write:
Reset
Write:
Write:
Write:
Write:
Write:
Write:
Write:
POR:
Note: Writing a 0 clears SBSW.
BCFE
Bit 15
Bit 7
POR
Bit 7
Bit 7
Bold
TB7
R
MC68HC908LB8 Data Sheet, Rev. 1
0
0
1
0
0
0
0
0
0
= Unimplemented
= Buffered
TB6
PIN
14
R
R
6
0
0
0
6
0
0
0
0
0
6
0
COP
TB5
13
R
R
5
0
0
0
0
0
0
0
0
5
0
5
U = Unaffected
ILOP
TB4
12
R
R
R
4
0
0
0
0
0
0
0
0
4
0
4
Reserved
Reserved
= Reserved
CLKSRC
HVEN
ILAD
TB3
11
R
R
3
0
0
0
0
3
0
0
0
0
3
0
MODRST
MASS
SEL2
TB2
10
R
R
2
0
0
0
0
2
0
0
0
0
2
0
ERASE
SBSW
(Note)
SEL1
Register Section
TB1
LVI
R
1
0
0
0
0
1
0
0
0
9
0
1
0
SEL0
PGM
Bit 0
Bit 0
Bit 8
Bit 0
TB0
R
R
0
0
0
0
0
0
0
0
0
0
33