CME-12B32 AXIOM, CME-12B32 Datasheet - Page 9

• Manufacturer Part Number: CME-12B32
• Description: Microprocessor Development Tool
• Manufacturer: AXIOM

Specifications of CME-12B32

• Silicon Manufacturer: Freescale
• Kit Contents: Board
• Silicon Core Number: 68HC12B32
• Memory Organization - Flash: 32 KB
• Development Tool Type: Hardware - Eval/Demo Board
• Clock Frequency: 16MHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MEMORY MAP
Following is the DEFAULT memory map for this development board:
NOTE: Internal Flash EEPROM can be enabled while in expanded modes and will cause external memory residing at the
same memory location to be removed from the memory map.
0200 – 026F
0270 – 027F
0280 – 03FF
0000
01FF
0400
07FF
0800
0BFF
0C00
0CFF
0D00
0FFF
1000
7FFF
8000
EFFF
F000
FEFF
FF00
FFBF
FFC0
FFDD
FFFE
FFFF
Expanded Wide Mode:
Single Chip Mode:
CS0 – CS6 Chip Selects
CS7, LCD Ports
unused
External RAM in U4/5 if JP2 IN and Expanded Bus On
External RAM in U4/5 if JP2 IN and Expanded Bus On
External RAM in U4/5 if JP2 IN and Expanded Bus On
JP3 IN = External EPROM in U6/7 (UTL12 / Debug12)
JP3 OUT = External RAM Space U4/5
Internal FLASH EEPROM Space
Register Following Space
Expanded Vectors
Internal EEPROM
Internal Registers
Interrupt Vectors
BDM (if active)
RESET Vector
Internal RAM
P-SEL
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