TSK80x MCU
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
- 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.