MC68HC908GT8CFB Freescale Semiconductor, MC68HC908GT8CFB Datasheet - Page 37

• Manufacturer Part Number: MC68HC908GT8CFB
• Description: IC MCU 8K FLASH 8MHZ 44-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GT8CFB

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 34
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Freescale Semiconductor
Note: Writing a 0 clears SBSW.
$FE00
$FE01
$FE04
$FE05
$FE06
$FE07
$FE08
$FE0A
$FE0B
$FE02
$FE03
$FE09
Addr.
Break Address Register High
Break Address Register Low
SIM Break Status Register
SIM Reset Status Register
Interrupt Status Register 1
Interrupt Status Register 2
Interrupt Status Register 3
Break Status and Control
SIM Upper Byte Address
SIM Break Flag Control
Register Name
Flash Control Register
Register (BRKSCR)
Register (SUBAR)
Register (SBFCR)
See page 242.
See page 140.
See page 242.
See page 147.
See page 147.
See page 147.
See page 241.
See page 241.
See page 241.
See page 41.
MC68HC908GT16 • MC68HC908GT8 • MC68HC08GT16 Data Sheet, Rev. 5.0
Figure 2-2. Control, Status, and Data Registers (Sheet 6 of 7)
Reserved
(SRSR)
(BRKH)
(SBSR)
(FLCR)
(BRKL)
(INT1)
(INT2)
(INT3)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
POR:
BRKE
BCFE
Bit 15
Bit 7
POR
IF14
Bit 7
IF6
R
R
R
R
R
R
0
1
0
0
0
0
0
0
0
0
0
0
0
= Unimplemented
BRKA
IF13
PIN
IF5
14
R
R
R
R
R
R
R
6
0
0
0
0
0
0
0
0
0
0
6
0
0
COP
IF12
IF4
13
R
R
R
R
R
R
R
5
0
0
0
0
0
0
0
0
0
0
5
0
0
0
R = Reserved
ILOP
IF11
IF3
12
R
R
R
R
R
R
R
4
0
0
0
0
0
0
0
0
0
0
4
0
0
0
HVEN
ILAD
IF10
IF2
11
R
R
R
R
R
R
R
3
0
0
0
0
0
0
0
0
0
3
0
0
0
U = Unaffected
MODRST
MASS
IF1
IF9
10
Input/Output (I/O) Section
R
R
R
R
R
R
R
0
0
0
0
2
0
0
0
0
0
0
2
0
0
ERASE
SBSW
NOTE
IF16
LVI
IF8
R
R
R
R
R
R
1
0
0
0
0
0
0
0
0
9
0
1
0
0
0
PGM
Bit 0
IF15
Bit 8
Bit 0
IF7
R
R
R
R
R
R
R
0
0
0
0
0
0
0
0
0
0
0
0
0
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