Products > Integrated Circuits (ICs) > Embedded Processors & Controllers > CY8C27443-24PVXI
  • CY8C27443-24PVXI

Images are for reference only.


Hot Sale

8 Bit MCU, PSOC1, PSOC 1 Family CY8C27x43 Series Microcontrollers, 24 MHz, 16 KB, 256 Byte, 28 Pins

  • Package/Case :
  • SSOP-28
  • Product Categories :
  • Programmable Systems on a Chip
  • RoHs Status:
  • Lead free/RoHS Compliant
  • In-stock:
  • 779


Request for Quotation

Warm Tips: Please fill out the below form and we will contact you as soon as possible.

CY8C27443-24PVXI Product Details

The CY8C27443-24PVXI is a 8-bit PSoC® Programmable System-on-Chip Microcontroller designed to replace multiple traditional MCU-based system components with a single-chip programmable component. A PSoC device includes configurable blocks of analog and digital logic and programmable interconnects. This architecture makes it possible for you to create customized peripheral configurations that match the requirements of each individual application. Additionally, a fast CPU, flash program memory, SRAM data memory and configurable I/O. The PSoC architecture consists of four main areas, PSoC core, digital system, analog system and system resources. Configurable global busing allows combining all the device resources into a complete custom system. The PSoC CY8C27x43 family has five I/O ports that connect to the global digital and analog interconnects, providing access to eight digital blocks and 12 analog blocks.


  • Powerful Harvard-architecture processor
  • M8C Processor speeds up to 24MHz
  • 8 x 8 Multiply, 32-bit accumulate
  • 14-bit Analog-to-digital converters (ADCs)
  • 9-bit Digital-to-analog converters (DACs)
  • Programmable gain amplifiers (PGAs)
  • Programmable filters and comparators
  • Cyclical redundancy check (CRC) and pseudo random sequence (PRS) modules
  • Full-duplex universal asynchronous receiver transmitter (UART)
  • Multiple serial peripheral interface (SPI) masters or slaves
  • Can connect to all general-purpose I/O (GPIO) pins
  • Complex peripherals by combining blocks
  • Optional external oscillator up to 24MHz
  • Internal oscillator for watchdog and sleep
  • 16kB Flash program storage
  • 256byte SRAM data storage
  • In-system serial programming (ISSP)
  • Partial flash updates
  • Flexible protection modes
  • Electronically erasable programmable read only memory (EEPROM) emulation in flash

Technical Parameters

  • Core
  • M8C
  • Data Bus Width
  • 8 bit
  • Maximum Clock Frequency
  • 24 MHz
  • Program Memory Size
  • 16 KB
  • Data RAM Size
  • 256 B
  • On Chip ADC
  • Yes
  • Operating Supply Voltage
  • 3 V to 5.25 V
  • Operating Temperature Range
  • - 40 C to + 85 C
  • Package / Case
  • SSOP-28
  • Mounting Style
  • A/D Bit Size
  • 14 bit
  • A/D Channels Available
  • 12
  • Data ROM Size
  • 16 KB
  • Height
  • 1.65 mm
  • Interface Type
  • Length
  • 10 mm
  • Maximum Operating Temperature
  • + 85 C
  • Minimum Operating Temperature
  • - 40 C
  • Number of Programmable I/Os
  • 24
  • Number of Timers
  • 2
  • Packaging
  • Tube
  • Processor Series
  • CY8C27x43
  • Program Memory Type
  • Flash
  • Factory Pack Quantity
  • 47
  • Supply Voltage Max
  • 5.25 V
  • Supply Voltage Min
  • 3 V
  • Width
  • 7.5 mm

CY8C27443-24PVXI Related Products

Ratings and Reviews (1)

  • 5 / 5
  • 5 Stars 100%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
  • **arti***

    TOP - schnell und günstig, gerne wieder, Dankeschön!

  • Ratings
  • Please rate the product!
Shipping More
Estimated Delivery Time: Aug 09 - Aug 14 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 CY8C27443-24PVXI is the original manufacturer or agent of CYPRESS?
We have a professional business development department to strictly test and verify the qualifications of CYPRESS original manufacturers and agents. All CYPRESS suppliers must pass the qualification review before they can publish their CY8C27443-24PVXI devices; we pay more attention to the channels and quality of CY8C27443-24PVXI products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of CY8C27443-24PVXI chips? Including CYPRESS original factory information, Programmable Systems on a Chip application, CY8C27443-24PVXI pictures?
You can use Jotrin's intelligent search engine, or filter by MIC MCU category, or find it through Cypress Semiconductor Corp Information page.
Q: Are the CYPRESS's CY8C27443-24PVXI price and stock displayed on the platform accurate?
The CYPRESS's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for CY8C27443-24PVXI, 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 CY8C27443-24PVXI?
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 CY8C2744324PVXI we delivered, we will accept the replacement or return of the CY8C27443-24PVXI 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 CY8C27443-24PVXI.
(3)The CY8C27443-24PVXI 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 CY8C27443-24PVXI datasheet pdf, CY8C27443 pin diagram?
Need any After-Sales service, please feel free contact us:

Cypress Semiconductor Corp

Cypress Semiconductor delivers high-performance, mixed-signal, programmable solutions that provide customers with rapid time-to-market and exceptional system value. Cypress offerings include the flagship PSoC programmable system-on-chip families and derivatives such as Power PSoC solutions for high-...
  • CY8C27143-24PXI
    CY8C27143-24PXI 8 Bit MCU, PSOC1, PSOC 1 Family CY8C27x43 Series Microcontrollers, 24 ...
  • CY8C27243-24PVXI
    CY8C27243-24PVXI 8 Bit MCU, PSOC1, PSOC 1 Family CY8C27x43 Series Microcontrollers, 24 ...
  • CY8C27243-24PVXIT
    CY8C27243-24PVXIT 8 Bit MCU, PSOC 1 Family CY8C27x43 Series Microcontrollers, 24 MHz, 16...
  • CY8C27243-24SXI
    CY8C27243-24SXI 8 Bit MCU, PSOC 1 Family CY8C27x43 Series Microcontrollers, 24 MHz, 16...
  • CY8C25122-24PI
    CY8C25122-24PI Configurable Mixed-Signal Array with On-board Controller
  • CY8C26443-24PI
    CY8C26443-24PI Configurable Mixed-Signal Array with On-board Controller

Certificates & Honor

Certificates & Honor