CY8C3446LTI-083 The Infineon CY8C3446LTI-083 is an 8-bit microcontroller featuring 64KB of FLASH program memory and operating at speeds up to 50MHz. It is housed in a 48-QFN package.
Mfr Part #:

CY8C3446LTI-083

Available from 1 distributors
Mfr Name: Infineon
Infineon
The Infineon CY8C3446LTI-083 is an 8-bit microcontroller featuring 64KB of FLASH program memory and operating at speeds up to 50MHz. It is housed in a 48-QFN package.
✓ Total Stock: 736 pcs
$ Price Range: $2.50

CY8C3446LTI-083 Available from 1 distributor

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✓ Non-Authorised
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CY8C3446LTI-083 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
EEPROM Size
Mounting Type
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package

CY8C3446LTI-083 Description

Short technical summary and product information.

The Infineon CY8C3446LTI-083 is an embedded microcontroller belonging to the PSoC 3 series. It features an 8-bit 8051 core processor and operates at a speed of 50MHz. The device offers 64KB of FLASH program memory, 8KB of RAM, and 2KB of EEPROM.

 

Key electrical characteristics include a wide supply voltage range of 1.71V to 5.5V. It supports various connectivity options such as EBI/EMI, I²C, LINbus, SPI, and UART/USART. The microcontroller is equipped with peripherals like CapSense, DMA, LCD, POR, PWM, and WDT. It also includes 16 channels of 12-bit A/D converters and 2 channels of 8-bit D/A converters.

 

Packaged in a 48-VFQFN exposed pad, the CY8C3446LTI-083 is designed for surface mounting. The operating temperature range is -40°C to 85°C (TA). This component is suitable for embedded control applications requiring a balance of processing power, memory, and peripheral integration.

CY8C3446LTI-083 Quick Information

Product Type: Microcontroller
Series: CY8C34xx
Canonical Name: CY8C3446LTI-083 Microcontroller
Subcategory: FPGA with Microcontroller

CY8C3446LTI-083 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CY8C3446LTI-083 Estimated Pricing

Qty Low High
1+ $2.50 $2.50

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

CY8C3446LTI-083 Features

  • 8-bit 8051 core processor
  • 64KB FLASH program memory
  • 8KB RAM and 2KB EEPROM
  • 50MHz operating speed
  • 1.71V to 5.5V supply voltage

CY8C3446LTI-083 Applications

  • Embedded control systems
  • Mixed-signal applications
  • Industrial automation
  • Consumer electronics

CY8C3446LTI-083 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the program memory size of the CY8C3446LTI-083?

The CY8C3446LTI-083 has 64KB of FLASH program memory.

How much RAM does the CY8C3446LTI-083 have?

The CY8C3446LTI-083 has 8KB of RAM.

What is the operating voltage range for the CY8C3446LTI-083?

The operating voltage range for the CY8C3446LTI-083 is 1.71V to 5.5V.

What is the speed of the CY8C3446LTI-083 microcontroller?

The CY8C3446LTI-083 microcontroller operates at a speed of 50MHz.

What package type is the CY8C3446LTI-083 microcontroller supplied in?

The CY8C3446LTI-083 microcontroller is supplied in a 48-VFQFN Exposed Pad package.

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