CME-12A4 - Development System with Narrow Expanded Bus for the MC689HC12A4. 32K SRAM, 32K EEPROM

The CME-12A4 is a low cost, 8 bit Bus development system for the Motorola MC68HC12A4 Microcontroller operating in Expanded Narrow Mode. The system is supplied with the PB68HC12A4 controller module, Embedded Bootload Program, Buffalo 12 Monitor/Debugger in the on board EEPROM, 32K EEPROM, 32K RAM, Serial Cable, 9v 300ma Wall Plug, printed hardware manual and the UTL12 software disk with Assembler and support software.

• PB68HC12A4 Controller Module (installed)
• 1 RS232 SCI with DB9 connection (SCIO) Additional SCL1 available w/o DB9
• LCD Interface Port, Memory Mapped w/ CS2 (80 character max)
• Keypad Interface Port, 16 Key
• SPI/Simple Serial Port
• Three configurable 32pin memory sockets
• RAM, 8 to 512K Byte (CS3/CSD)
• RAM/EEPROM, 8K to 512K Byte (CS3/CDS/CSPO/CSP1)
• EEPROM/EPROM, 8K to 1MByte (CSPO/CSP1)
• Bus expansion port, 8 bit data, with control (BUS_PORT)
• All HC12 I/O to Headers (MCU_PORT1 and 2)
• Board size 5.5 X 6.5 inches
• On Board 5V Regulator
 
• 16MHZ oscillator/ 8MHZ Bus
• Operating Power: 120ma @ 5V
• Power Input: +7 to +15V Standard
The CME-12A4 provides a low cost software development and debugging system using the Debug12. Debug12 allows the user to locate code in the On-Board RAM, set Break Points, Trace, display/modify registers and memory. When code development is complete the user may relocate the code and program the development board EEPROM for dedicated operation. No additional hardware or software is required.

 

Weight: 3 lb
Dimensions: 7 in × 10 in × 3.5 in
Price: $199.00
$199.00
SKU: CME-12A4