CY8C21434-24LQXI The Infineon CY8C21434-24LQXI is an 8-bit microcontroller featuring 8KB of Flash memory and operating at 24MHz. It offers a supply voltage range of 2.4V to 5.25V.
Mfr Part #:

CY8C21434-24LQXI

Available from 1 distributors
Mfr Name: Infineon
Infineon
The Infineon CY8C21434-24LQXI is an 8-bit microcontroller featuring 8KB of Flash memory and operating at 24MHz. It offers a supply voltage range of 2.4V to 5.25V.
✓ Total Stock: 157 pcs
$ Price Range: $2.50

CY8C21434-24LQXI Available from 1 distributor

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✓ Non-Authorised
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CY8C21434-24LQXI Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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CY8C21434-24LQXI Description

Short technical summary and product information.

The Infineon CY8C21434-24LQXI is an 8-bit microcontroller belonging to the PSOC®1 CY8C21xxx series. It features 8KB of Flash program memory and 512 bytes of RAM, with a core processor based on the M8C architecture. This device operates at a speed of 24MHz and supports a wide supply voltage range from 2.4V to 5.25V.

 

Connectivity options include I2C, SPI, and UART/USART interfaces, along with 28 I/O pins. It also incorporates peripherals such as POR, PWM, and WDT, and features 28x8b A/D data converters. The microcontroller is housed in a 32-UFQFN Exposed Pad package and is designed for surface mount installation.

 

With an operating temperature range of -40°C to 85°C, the CY8C21434-24LQXI is suitable for various embedded applications requiring a compact and versatile microcontroller solution.

CY8C21434-24LQXI Quick Information

Product Type: Microcontroller
Series: PSOC®1 CY8C21xxx
Canonical Name: CY8C21434-24LQXI Microcontroller
Subcategory: FPGA with Microcontrollers

CY8C21434-24LQXI Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 3 (168 Hours)
REACH Status: REACH Unaffected

CY8C21434-24LQXI Estimated Pricing

Qty Low High
1+ $2.50 $2.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

CY8C21434-24LQXI Features

  • 8-bit M8C core microcontroller.
  • 8KB Flash program memory.
  • 512 bytes RAM.
  • 24MHz operating speed.
  • 2.4V to 5.25V supply voltage.

CY8C21434-24LQXI Applications

  • Suitable for embedded control applications.
  • Features I2C, SPI, and UART communication.
  • Includes POR, PWM, and WDT peripherals.
  • Integrated 28x8b A/D converters.

CY8C21434-24LQXI FAQs

7 frequently asked questions generated from this part’s specifications.
What is the program memory size of the CY8C21434-24LQXI?

The CY8C21434-24LQXI has 8KB of Flash program memory.

What is the RAM size for the CY8C21434-24LQXI microcontroller?

The CY8C21434-24LQXI has a RAM size of 512 bytes.

What is the operating supply voltage range for the CY8C21434-24LQXI?

The operating supply voltage for the CY8C21434-24LQXI is between 2.4V and 5.25V.

What is the clock speed of the CY8C21434-24LQXI?

The CY8C21434-24LQXI operates at a speed of 24MHz.

How many I/O pins does the CY8C21434-24LQXI have?

The CY8C21434-24LQXI features 28 I/O pins.

What communication interfaces are supported by the CY8C21434-24LQXI?

The CY8C21434-24LQXI supports I2C, SPI, and UART/USART connectivity.

What is the operating temperature range for the CY8C21434-24LQXI?

The operating temperature range for the CY8C21434-24LQXI is -40°C to 85°C.

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