DEMO908QB8 Freescale Semiconductor, DEMO908QB8 Datasheet - Page 8

• Manufacturer Part Number: DEMO908QB8
• Description: BOARD DEMO FOR MC68HC908QB8
• Manufacturer: Freescale Semiconductor
• Type: MCUr

Specifications of DEMO908QB8

• Contents: *
• Processor To Be Evaluated: MC908QB8
• Data Bus Width: 8 bit
• Interface Type: RS-232, USB
• Silicon Manufacturer: Freescale
• Core Architecture: HC08
• Core Sub-architecture: HC08
• Silicon Core Number: MC68HC908
• Silicon Family Name: HC08Q
• Kit Contents: MC68HC908QB8, Cables, Guides
• Rohs Compliant: No
• For Use With/related Products: MC68HC908QB8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

D E M O 9 0 8 Q B 8
ment Studio for HC(S)08 along with the Axiom MON08 IDE for Windows for Debugging and
Flash programming.
A powerful source code generation tool called DriveWay™ is also provided on the support CD.
This can generate C source code for the HC08 microcontroller peripherals, based on setup.
See the DriveWay
MEMORY MAP
The table below shows the MC68HC908QB8 memory map. Accessing reserved memory lo-
cations will produce unpredictable results. Accessing unimplemented locations will produce an
illegal-address reset.
Table 3: Memory Map
DEVELOPMENT SUPPORT
Application development and debug for the target MC68HC908QB8 is supported through the
MON08 Debug interface. The debug interface consists of an integrated USB-MON08 debug-
ger and an optional 16-pin header (MON08). The MON08 header is not installed in default
NOTE: Accessing reserved memory locations can have unpredictable results
NOTE: Accessing unimplemented memory locations will cause an illegal-address reset.
0x0000 –
0x003F
0x0040 –
0x013F
0x0140 –
0x27FF
0x 2800 –
0x2A1F
0x2A20 –
0x2F7D
0x2F7E –
0x2FFF
0x3000 –
0xDDFF
0xDE00 –
0xFDFF
0xFE00 –
0xFF7D
0xFF7E –
0xFFAF
0xFFB0 -
0xFFFF
™
readme.txt file for more information.
I/O Registers
RAM
Unimplemented
Auxiliary ROM
Unimplemented
Auxiliary ROM
Unimplemented
Flash Memory
Status, Control, Monitor ROM
Unimplemented
Flash, Flash Protect, Osc Trim, Vectors
8
M A R C H
64
bytes
256
bytes
9920
bytes
544
bytes
1374
bytes
130
bytes
44,544
bytes
8192
bytes
432
bytes
50
bytes
80
bytes
1 8 ,
2 0 0 5