Products > Integrated Circuits (ICs) > Embedded Processors & Controllers > G65SC22P-2

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CMOS Versatile Interface Adapter With Interval Timer/Counters

  • Package/Case :
  • DIP-40
  • Product Categories :
  • MCU
  • RoHs Status:
  • Lead free / RoHS Compliant
  • Life Cycle:
  • Obsoleted
  • In-stock:
  • 500


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G65SC22P-2 Product Details


The CMD G65SC22 Versatile Interface Adapter(VIA) is a flexible/O device for use with the CMD G65SCXXX series 8-bit micro-processor family. The G65SC22 includes functions for pro-grammed control of up to two peripheral devices(Ports A and B). Two program controlled 8-bit bidirectional peripheral (/O ports allow direct interfacing between the microprocessor and selected peripheral units. Each port has input data latching capacity. Two programmable Data Direction Registers (A and B) allow selection of data direction (input or output) on a indi-

vidual line basis. Also provided are two programmable 16-bit Interval Timer/Counters with latches. Timer 1 may be operated in a One-Shot Interrupt Mode with interrupts on each count-to-zero, or in a Free-Run Mode with a continuous series of evenly spaced interrupts. Timer 2 functions as both an interval and pulse counter. Serial data transfers are provided by a serial-to-paralilel/parallel-to-serial shift register. Application versatility is further increased by various control registers, including-an Interupt Flag Register, an Interupt Enable Register and two Function Control Registers.

· CMOS process technology for low power consumption
· Fully compatible with NMOS 6522 devices
· Low power consumption allows battery-powered operation (2 mA at 1MHz)
· Two 8-bit, bidirectional peripheral /O. Ports
· Two powerful 16-bit programmable Timer/Counters
· Serial bidirectional peripheral /O Port
· Enhanced"handshake"feature
· Latched input/Output Registers on both I/O Ports
· Programmable Data Direction Registers
· Six operating frequencies-1,2,3.4,5 and 6 MHz
· TTL compatible /O peripheral lines
· Single+5 volts power supply
· Availabie in 40-pin dual-in-line or 44-pin PLCC package


G65SC22P-2 Pinout
(Picture: Pinout)

G65SC22P-2 Block Diagram
(Picture: Diagram)

Technical Parameters

  • Manufacturer
  • CMD
  • Packing
  • Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
  • RoHs Status
  • Lead free / RoHS Compliant
  • Package/Case
  • DIP-40

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Estimated Delivery Time: Oct 02 - Oct 07 days (choose Expedited at checkout).

Shipping & Payment


  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $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

Processing Time:Shipping fee depend on different zone and country.


  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

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 G65SC22P-2 is the original manufacturer or agent of CMD?
We have a professional business development department to strictly test and verify the qualifications of CMD original manufacturers and agents. All CMD suppliers must pass the qualification review before they can publish their G65SC22P-2 devices; we pay more attention to the channels and quality of G65SC22P-2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of G65SC22P-2 chips? Including CMD original factory information, MCU application, G65SC22P-2 pictures?
You can use Jotrin's intelligent search engine, or filter by MCU category, or find it through California Micro Devices Corp Information page.
Q: Are the CMD's G65SC22P-2 price and stock displayed on the platform accurate?
The CMD's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for G65SC22P-2, 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.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
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 G65SC22P-2?
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 G65SC22P2 we delivered, we will accept the replacement or return of the G65SC22P-2 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 G65SC22P-2.
(3)The G65SC22P-2 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 G65SC22P-2 datasheet pdf, G65SC22P pin diagram?
Need any After-Sales service, please feel free contact us:

California Micro Devices Corp

California Micro Devices Corporation ,headquartered in 490 N. McCarthy Blvd. #100 Milpitas,CA,specilizes in offering application specific analog and mixed signal semiconductor products for the mobile handset, digital consumer electronics and personal computer markets.As a wholly owned subsidiary of...

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