Продукция > Интегральные схемы (ИС) > интерфейсные ИС > Z8523020VSG

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Scc Microcontroller - Z85230 Series; Voltage Range: 4.5 - 5.5; Communications Controller: --; FIFO Rx (byte): --; FIFO Tx (byte): --; Full-Duplex Channels: Dual: --; On-Chip Features:Integrated DMA Controller: --; Error Detection: --; Mbps (Max.): --,I/O Controller Interface IC 20MHz ESCC

  • Упаковка/Ящик :
  • PLCC-44
  • категорий продукта :
  • I/O Controller Interface IC
  • RoHs Status:
  • Rohs
  • Наличность:
  • 1173


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Z8523020VSG информация о продукте

Pin Descriptions
The Enhanced Serial Communication Controller (ESCC) pins are divided into seven functional groups:
1. Address/Data
2. Bus Timing and Reset
3. Device Control
4. Interrupt
5. Serial Data (both channels)
6. Peripheral Control (both channels)
7. Clocks (both channels)
Figure 1 on page 2 and Figure 2 on page 2 display the pins in each functional group for both the Z80230 and Z85230/L. The pin functions are unique to each bus interface version in the Address/Data group, Bus Timing and Reset group, and Device Control group.
The Address/Data group consists of the bidirectional lines used to transfer data between the CPU and the ESCC (addresses in the Z80230 are latched by AS). The direction of these lines depends on whether the operation is a Read or a Write operation.
The Timing and Control groups designate the type of transaction to occur and the timing of the occurrence. The interrupt group provides inputs and outputs for handling and prioritizing interrupts. The remaining groups are divided into Channel A and Channel B groups for:
• Serial Data (Transmit or Receive)
• Peripheral Control (such as DMA or modem)
• Input and Output Line for the Receive and Transmit Clocks



  • Dual full-duplex channels - each with a crystal oscillator, baud rate generator and digital phase-locked loop
  • Up to 5Mbps data rate
  • Multi-protocols: Async, Monosync, Bisync, SDLC/HDLC and SDLC/HDLC Loop
  • Encoding modes: NRZI, FMO, FM1 and Manchester
  • CRC-16 or CRC-CCITT error detection
  • 4-Byte Transmit FIFO
  • 8-Byte Receive FIFO

Z8523020VSG Pinout
(Картинка: Pinout)

Z8523020VSG Block Diagram
(Картинка: Diagram)

Технические параметры

  • Supply Current (Max)
  • 9 mA
  • Maximum Operating Temperature
  • + 70 C
  • Mounting Style
  • Package / Case
  • PLCC-44
  • Packaging
  • Tube
  • Minimum Operating Temperature
  • 0 C
  • Operating Supply Voltage
  • 5 V
  • Factory Pack Quantity
  • 25

Z8523020VSG Documents

Z8523020VSG Связанные специальные

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Перевозка Больше
Estimated Delivery Time: Dec 10 - Dec 15 days (choose Expedited at checkout).

Перевозка & Оплата


  • Доставка типа
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  • $20.00-$40.00 (0.50 KG)
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  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

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  • 90 дней гарантия качества для всех продуктов.

    90 дней гарантия качества для всех продуктов.


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    Step2: Vacuum Packaging

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    Step3: Anti-Static Bag

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    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that Z8523020VSG is the original manufacturer or agent of ZILOG?
We have a professional business development department to strictly test and verify the qualifications of ZILOG original manufacturers and agents. All ZILOG suppliers must pass the qualification review before they can publish their Z8523020VSG devices; we pay more attention to the channels and quality of Z8523020VSG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of Z8523020VSG chips? Including ZILOG original factory information, I/O Controller Interface IC application, Z8523020VSG pictures?
You can use Jotrin's intelligent search engine, or filter by Microcontrollers ; Classic Products category, or find it through Zilog, Inc Information page.
Q: Are the ZILOG's Z8523020VSG price and stock displayed on the platform accurate?
The ZILOG's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for Z8523020VSG, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
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Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of Z8523020VSG?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the Z8523020VSG we delivered, we will accept the replacement or return of the Z8523020VSG only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of Z8523020VSG.
(3)The Z8523020VSG is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as Z8523020VSG datasheet pdf, Z85230 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Zilog, Inc

Zilog is the most trusted provider of application-specific embedded system single-chip (SoC) solutions for the industrial and consumer markets. Zilog? Originated from an award-winning architecture in the microprocessor and microcontroller industries, it has been upgraded from core silicon technolog...
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