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CY8C3446AXI-099 The Infineon Technologies CY8C3446AXI-099 is an 8-bit microcontroller featuring 64KB of FLASH program memory and 8KB of RAM. It operates at speeds up to 50MHz and is housed in a 100-TQFP package.
Mfr Part #:

CY8C3446AXI-099

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies CY8C3446AXI-099 is an 8-bit microcontroller featuring 64KB of FLASH program memory and 8KB of RAM. It operates at speeds up to 50MHz and is housed in a 100-TQFP package.
✓ Total Stock: 2,600 pcs
$ Price Range: $15.69

CY8C3446AXI-099 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,240 pcs
On Request
2240 pcs On Request 1 On Request On Request 22+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
360 pcs
On Request
360 pcs On Request 1 On Request On Request 24+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

CY8C3446AXI-099 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage
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CY8C3446AXI-099 Description

Short technical summary and product information.

The Infineon Technologies CY8C3446AXI-099 is an 8-bit microcontroller based on the 8051 core, offering a robust solution for embedded applications. It provides 64KB of FLASH program memory and 8KB of RAM, suitable for moderate code and data requirements.

 

This microcontroller operates within a voltage range of 1.71V to 5.5V and features an internal oscillator running at up to 50MHz. Key peripherals include CapSense, DMA, LCD controllers, POR, PWM, and WDT, enhancing its versatility. Connectivity options are extensive, supporting EBI/EMI, I²C, LINbus, SPI, UART/USART, and USB.

 

The device includes 16-bit Analog-to-Digital converters (16 channels) and 8-bit Digital-to-Analog converters (2 channels). It is specified for an operating temperature range of -40°C to 85°C (TA).

 

The CY8C3446AXI-099 is supplied in a 100-TQFP (14x14) surface-mount package, designed for efficient board integration. Its RoHS3 compliance and MSL 1 rating indicate suitability for a wide range of manufacturing environments.

CY8C3446AXI-099 Quick Information

Product Type: Microcontroller
Series: CY8C34xxx
Canonical Name: Infineon Technologies CY8C3446AXI-099 8-Bit Microcontroller
Subcategory: 8-Bit Microcontroller

CY8C3446AXI-099 Compliance

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

CY8C3446AXI-099 Estimated Pricing

Qty Low High
1+ $15.69 $15.69

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

CY8C3446AXI-099 Features

  • 8-bit 8051 core microcontroller.
  • 64KB FLASH program memory.
  • 8KB RAM and 2KB EEPROM.
  • 50MHz clock speed with internal oscillator.
  • 100-TQFP surface mount package.

CY8C3446AXI-099 Applications

  • Embedded control applications.
  • Systems requiring extensive I/O.
  • Projects needing USB connectivity.
  • Applications with analog sensing.

CY8C3446AXI-099 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the program memory size of the CY8C3446AXI-099?

The CY8C3446AXI-099 has 64KB of FLASH program memory.

What is the operating voltage range for this microcontroller?

The operating voltage range is 1.71V to 5.5V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C (TA).

What package type is the CY8C3446AXI-099 supplied in?

It is supplied in a 100-TQFP (14x14) package.

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