Fast RFQ response for ICs, passive components, protection devices, power semiconductors, and PCBA projects. Upload BOM
Integrated Circuits (ICs)

CY8C3246LTI-125

8051 series Microcontroller IC 8-Bit 50MHz 64KB (64K x 8) FLASH 48-QFN (7x7)

The Infineon 8051 Series Microcontroller IC is a versatile and powerful 8-bit microcontroller designed for a wide range of applications requiring efficient processing and robust performance. With a maximum frequency of 50MHz and 64KB of FLASH memory, this microcontroller is ideal for embedded systems that demand high-speed operation and extensive functionality. Housed in a compact 48-QFN package, it operates reliably in temperatures ranging from -40°C to 85°C, making it suitable for both industr

BrandInfineon
PackageQFN
Device TypeMicrocontrollers

Full Specifications

Number of Pins48
Core Architecture8051
Data Bus Width8b
Max Frequency50MHz
Number of I/Os38
InterfaceEBI/EMI, I2C, LIN, SPI, UART, USART, USB
Memory TypeFLASH
Memory Size64kB
Min Supply Voltage1.7V
Max Supply Voltage5.5V
PeripheralsCapSense, DMA, LCD, POR, PWM, WDT
Lifecycle StatusProduction
Contact PlatingGold
Frequency50MHz

About This Product

The Infineon 8051 Series Microcontroller IC is a versatile and powerful 8-bit microcontroller designed for a wide range of applications requiring efficient processing and robust performance. With a maximum frequency of 50MHz and 64KB of FLASH memory, this microcontroller is ideal for embedded systems that demand high-speed operation and extensive functionality. Housed in a compact 48-QFN package, it operates reliably in temperatures ranging from -40°C to 85°C, making it suitable for both industrial and consumer applications.

What is this product used for?

Suitable for design, repair, and production programs using Microcontrollers devices.

Key Features

  • Case/Package: QFN
  • Number of Pins: 48
  • Interface: EBI/EMI, I2C, LIN, SPI, UART, USART, USB
  • Lifecycle Status: Production
  • Core Architecture: 8051
  • Data Bus Width: 8b

Typical Use Cases

Embedded Processors and Controllers Microcontrollers QFN Microcontrollers

Sourcing Support for This MPN

Contact JaronSemi to confirm package, date code, and traceability requirements.

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
  • Availability, lifecycle, and supply-risk discussion for procurement planning
  • Packing, label, date-code, and requested document coordination

RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
8051 series Microcontroller IC 8-Bit 50MHz 64KB (64K x 8) FLASH 48-QFN (7x7)

CY8C3246LTI-125

Infineon

The Infineon 8051 Series Microcontroller IC is a versatile and powerful 8-bit microcontroller designed for a wide range of applications requiring efficient processing and robust performance. With a maximum frequency of 50MHz and 64KB of FLASH memory, this microcontroller is ideal for embedded systems that demand high-speed operation and extensive functionality. Housed in a compact 48-QFN package, it operates reliably in temperatures ranging from -40°C to 85°C, making it suitable for both industr

  • Competitive pricing from verified sources
  • Sample to production quantities
  • Response within 24 business hours

Send an inquiry for this product