TSK80x MCU

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The TSK80x is a fully functional 8-bit embedded processor which is instruction set compatible with the Zilog Z80CPU.
 

The TSK80A is instruction set compatible. The TSK80A_D is instruction set compatible with the exception of instruction LD H, H. This opcode is reserved and is used to represent a software breakpoint.

 
The TSK80x supports hardware interrupts, halt and wait states for low speed memory and I/O devices.
 

Supply of this soft core under the terms and conditions of the Altium End-User License Agreement does not convey nor imply any patent rights to the supplied technologies. Users are cautioned that a license may be required for any use covered by such patent rights.

Features-at-a-glance

  • Control Unit
     
    • 8-bit Instruction decoder
       
  • Arithmetic Logic Unit
     
    • 8-bit arithmetic and logical operations
    • 16-bit arithmetic operations
    • Boolean manipulations
       
  • Register File Unit
     
    • Duplicate set of both general purpose and flag registers
    • Two 16-bit index registers
       
  • Interrupt Controller
     
    • Three modes of maskable interrupts
    • Non-maskable interrupt
       
  • External Memory Interface
     
    • Can address up to 64KB of Program memory
    • Can address up to 64KB of Data memory
    • Can address up to 64KB of external I/O peripheral devices

Availability

Both standard and debug-enabled (OCD) versions of the microcontroller are available – the TSK80A and TSK80A_D respectively.

These devices can be found in the FPGA Legacy Processors integrated library (FPGA Legacy Processors.IntLib), located in the \Library\Fpga\Legacy Libraries folder of the installation.
 

See Also

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