MC908GT8CBE Freescale Semiconductor, MC908GT8CBE Datasheet - Page 97

• Manufacturer Part Number: MC908GT8CBE
• Description: IC MCU 8K FLASH 8MHZ 42-SDIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908GT8CBE

• 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: 42-DIP (0.600", 15.24mm)
• Controller Family/series: HC08
• No. Of I/o's: 34
• Ram Memory Size: 512Byte
• Cpu Speed: 8MHz
• No. Of Timers: 2
• Embedded Interface Type: I2C, SCI, SPI
• Rohs Compliant: Yes
• Processor Series: HC08GT
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Development Tools By Supplier: FSICEBASE, DEMO908GZ60E, M68CBL05CE, M68EML08GPGTE
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Freescale Semiconductor
$0038
$0039
$003A
Addr.
Reset
OSCENINSTOP = 0,
STOP = 1
EXTCLKEN = 0
CMF = 1
CMON = 0
CMON = 1
CS = 0
CS = 1
ICGON = 0
ICGON = 1
ICGS = 0
ECGON = 0
ECGS = 0
IOFF = 1
EOFF = 1
N = written
TRIM = written
—
0, 1
0*, 1*
(0), (1)
us, uc, uw Register bit cannot be set, cleared, or written (respectively) in the given condition.
Condition
ICG DCO Stage Control
Register Name
ICG Divider Control
Register bit is unaffected by the given condition.
Register bit is forced clear or set (respectively) in the given condition.
Register bit is temporarily forced clear or set (respectively) in the given condition.
Register bit must be clear or set (respectively) for the given condition to occur.
Register (ICGDVR)
Register (ICGDSR)
ICG Trim Register
See page 100.
See page 100.
See page 100.
MC68HC908GT16 • MC68HC908GT8 • MC68HC08GT16 Data Sheet, Rev. 5.0
Figure 7-11. ICG Module I/O Register Summary (Continued)
(ICGTR)
Table 7-4. ICG Module Register Bit Interaction Summary
Reset:
Reset:
Reset:
Read:
Read:
Read:
Write:
Write:
Write:
(0)
(0)
—
—
—
—
—
us
us
—
—
0
0
0
0
0
0
DSTG7
TRIM7
(1)
(0)
(0)
—
—
—
—
—
—
Bit 7
1*
1*
0
0
0
0
0
0
R
1
0
(0)
(1)
(1)
(1)
(0)
(0)
us
us
—
—
—
0
0
0
1
0
0
= Unimplemented
DSTG6
TRIM6
R
6
0
0
Register Bit Results for Given Condition
(0)
(1)
uc
us
—
—
—
—
—
—
—
0
0
1
0
1
0
DSTG5
TRIM5
(0)
(1)
(1)
(1)
—
—
—
—
—
—
—
R
5
0
0
1
1
1
1
1
1
(0)
—
—
—
—
—
—
—
—
—
—
0*
0*
0
0
0
0
DSTG4
TRIM4
Unaffected by reset
R
R
4
0
0
(0)
(1)
(1)
—
—
—
—
—
—
—
—
0
0
1
1
1
1
= Reserved
DSTG3
TRIM3
DDIV3
U
R
3
0
(0)
—
—
—
—
—
—
—
—
—
—
—
0
0
0
0
0
$15
DSTG2
Input/Output (I/O) Registers
TRIM2
DDIV2
uw
uw
uw
uw
—
—
—
—
—
—
—
—
—
—
—
—
U
R
2
0
$80
U = Unaffected
uw
uw
uw
uw
—
—
—
—
—
—
—
—
—
—
—
—
DSTG1
TRIM1
DDIV1
U
R
1
0
uw
uw
uw
uw
uw
uw
uw
uw
—
—
—
—
—
—
—
—
—
DSTG0
TRIM0
DDIV0
Bit 0
U
R
0
uw
uw
uw
uw
uw
uw
uw
uw
—
—
—
—
—
—
—
—
—
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