MC68HC908GR8CDW Freescale Semiconductor, MC68HC908GR8CDW Datasheet - Page 36

• Manufacturer Part Number: MC68HC908GR8CDW
• Description: IC MCU 8K FLASH 8MHZ 28-SOIC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GR8CDW

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 17
• Program Memory Size: 7.5KB (7.5K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 6x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Memory Map
2.4 Reserved Memory Locations
2.5 Input/Output (I/O) Section
Technical Data
36
Accessing a reserved location can have unpredictable effects on MCU
operation. In the
reserved locations are marked with the word Reserved or with the letter
R.
Most of the control, status, and data registers are in the zero page area
of $0000–$003F. Additional I/O registers have these addresses:
Data registers are shown in
locations.
Freescale Semiconductor, Inc.
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For More Information On This Product,
$FE00; SIM break status register, SBSR
$FE01; SIM reset status register, SRSR
$FE03; SIM break flag control register, SBFCR
$FE09; interrupt status register 1, INT1
$FE0A; interrupt status register 2, INT2
$FE0B; interrupt status register 3, INT3
$FE07; reserved FLASH test control register, FLTCR
$FE08; FLASH control register, FLCR
$FE09; break address register high, BRKH
$FE0A; break address register low, BRKL
$FE0B; break status and control register, BRKSCR
$FE0C; LVI status register, LVISR
$FF7E; FLASH block protect register, FLBPR
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Figure 2-1
Memory Map
and in register figures in this document,
Figure
2-2, and
Table 2-1
MC68HC908GR8 — Rev 4.0
is a list of vector
MOTOROLA