Details

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BUY Z8018010PSG https://www.utsource.net/itm/p/12602724.html

Parameter	Description	Value
Part Number	Full part number	Z8018010PSG
Function	8-bit microprocessor
Clock Frequency	Maximum operating clock frequency	10 MHz
Supply Voltage (Vcc)	Operating voltage range	5 V ± 5%
Operating Temperature	Range for industrial grade	-40°C to +85°C
Package Type	Physical package type	40-pin PDIP
Data Bus Width	Number of data lines	8 bits
Address Bus Width	Number of address lines	16 bits
Instruction Set	Type of instruction set	Z80
Power Consumption	Typical power consumption at max clock	200 mW
Interrupts	Number of interrupt sources	8
I/O Ports	Number of general-purpose I/O pins	256 bytes
On-Chip Peripherals	Integrated peripherals	UART, Timer, DMA
Programming Model	Registers available for programming	A, F, B, C, D, E, H, L, IX, IY, SP, PC
Memory Map	Addressable memory space	64 KB

Instructions

1. Power Supply:

   • Connect the Vcc pin to a stable 5V supply.
   • Ground all GND pins.

2. Clock Input:

   • Connect an external clock source or crystal oscillator to the XTAL1 and XTAL2 pins.
   • Ensure the clock frequency does not exceed 10 MHz.

3. Reset:

   • Apply a high-level reset signal to the RESET pin for at least 2 clock cycles to initialize the microprocessor.

4. Data and Address Buses:

   • Connect the data bus (D0-D7) to your memory and I/O devices.
   • Connect the address bus (A0-A15) to your memory and I/O devices.

5. Interrupt Handling:

   • Configure interrupt sources by setting appropriate flags in the interrupt control register.
   • Service interrupts by writing interrupt service routines (ISRs) and enabling interrupts using the EI instruction.

6. Programming:

   • Use assembly language to write programs for the Z80 microprocessor.
   • Load the program into memory and start execution from the reset vector (address 0x0000).

7. Peripherals:

   • Initialize on-chip peripherals (UART, Timer, DMA) by configuring their respective control registers.
   • Use the appropriate instructions to interact with these peripherals during program execution.

8. Debugging:

   • Use a logic analyzer or debugger to monitor signals and trace program execution.
   • Check for correct initialization and proper handling of interrupts and I/O operations.

(For reference only)