Details

---

BUY Z8530H-4PC https://www.utsource.net/itm/p/12620626.html

Parameter	Description	Value
Part Number	Z8530H-4PC
Type	Microcontroller
Function	Dual Synchronous Serial Controller (DSSC)
Package	40-Pin PDIP (Plastic Dual In-Line Package)
Operating Voltage	Supply Voltage (Vcc)	5V 卤 10%
Operating Current	Active Mode Current	200 mA (max)
Temperature Range	Operating Temperature	-40掳C to +85掳C
Clock Frequency	Maximum Clock Frequency	10 MHz
Data Bus Width	Data Bus Width	8-bit
Channels	Number of Channels	2
Program Memory	Program Memory Size	N/A (Controlled via external memory)
Data Memory	Data Memory Size	N/A (Controlled via external memory)
Communication Modes	Supported Communication Modes	Synchronous, Asynchronous
Parity Support	Parity Support	Yes (Even, Odd, None)
Baud Rate	Baud Rate Range	50 bps to 1 Mbps
Interrupts	Number of Interrupt Sources	2 (per channel)
Power-down Mode	Power-down Mode	Yes
Pin Configuration	Pin 1: Vcc, Pin 2: GND, Pin 3: CLK, etc.	See datasheet for full details

Instructions for Use

1. Power Supply:

   • Connect Vcc (Pin 1) to a 5V power supply.
   • Connect GND (Pin 2) to ground.

2. Clock Input:

   • Connect the clock signal to the CLK pin (Pin 3). The maximum clock frequency is 10 MHz.

3. Data Bus Connection:

   • Connect the data bus lines (D0-D7) to the corresponding data lines of the external microprocessor or system bus.

4. Control Signals:

   • Connect the control signals (e.g., CS, RD, WR) to the appropriate pins to interface with the external microprocessor.

5. Channel Configuration:

   • Configure each channel (Channel A and Channel B) using the control registers to set the communication mode, baud rate, parity, and other parameters.

6. Interrupt Handling:

   • Set up interrupt handling by configuring the interrupt enable and status registers. Each channel has two interrupt sources.

7. Power-down Mode:

   • To enter power-down mode, set the appropriate bit in the control register. This reduces power consumption when the device is not in use.

8. Programming:

   • Refer to the programming manual for detailed instructions on initializing and operating the Z8530H-4PC. The device is typically programmed via the external microprocessor or system bus.

9. Testing:

   • After setup, test the communication channels to ensure proper operation. Use loopback tests and simple data transfers to verify functionality.

10. Documentation:

    • For more detailed information, refer to the Z8530H-4PC datasheet and application notes provided by the manufacturer.

(For reference only)