CY8C3446LTI-073
- Mfr.Part #
- CY8C3446LTI-073
- Manufacturer
- Infineon Technologies
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 48QFN
- Stock
- 3,140
- In Stock :
- 3,140
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Infineon Technologies
- Product Category :
- Microcontrollers
- Data Bus Width :
- 8B
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Memory Size :
- 64KB
- Package / Case :
- 48-VFQFN Exposed Pad
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C TA
- Published :
- 2004
- RoHS Status :
- ROHS3 Compliant
- Oscillator Type :
- Internal
- Core Size :
- 8-Bit
- Supply Voltage-Min (Vsup) :
- 1.71V
- Surface Mount :
- yes
- Program Memory Type :
- Flash
- RAM Size :
- 8K x 8
- Number of Terminations :
- 48
- Frequency :
- 50MHz
- Series :
- PSOC® 3 CY8C34xx
- ROM Size (bits) :
- 65536Bits
- Watchdog Timer :
- yes
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Length :
- 7mm
- Number of Pins :
- 48
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~5.5V
- Packaging :
- Tray
- REACH SVHC :
- No SVHC
- Height Seated (Max) :
- 1mm
- Supply Voltage :
- 3.3V
- Supply Voltage-Max (Vsup) :
- 5.5V
- JESD-609 Code :
- e4
- Number of I/O :
- 25
- Pbfree Code :
- yes
- Program Memory Size :
- 64KB 64K x 8
- Interface :
- EBI/EMI, I2C, LIN, SPI, UART, USART, USB
- Power Supplies :
- 2/5V
- Lead Free :
- Lead Free
- Factory Lead Time :
- 16 Weeks
- UV Erasable :
- N
- RAM (words) :
- 8000
- Base Part Number :
- CY8C3446
- Peripherals :
- CapSense, DMA, POR, PWM, WDT
- Data Converter :
- A/D 16x12b; D/A 2x8b
- Bus Compatibility :
- I2C; USB
- Contact Plating :
- Gold
- Boundary Scan :
- yes
- Number of Timers/Counters :
- 4
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- QUAD
- EEPROM Size :
- 2K x 8
- Time@Peak Reflow Temperature-Max (s) :
- 20
- Connectivity :
- EBI/EMI, I2C, LINbus, SPI, UART/USART
- Number of Programmable I/O :
- 31
- ECCN Code :
- 3A991.A.3
- Pin Count :
- 48
- Core Processor :
- 8051
- Datasheets
- CY8C3446LTI-073

Microcontrollers Infineon Technologies CY8C3446LTI-073 Overview
The Microcontrollers Infineon Technologies CY8C3446LTI-073 is a highly versatile and powerful microcontroller unit (MCU) designed for advanced embedded applications. Crafted by Infineon Technologies, a leader in semiconductor solutions, this MCU integrates a robust 8-bit processor core with 64KB of flash memory in a compact 48QFN package. This product is ideal for designers looking for a blend of performance, low power consumption, and significant onboard memory. It stands out in its class for delivering high-efficiency operation and reliability, essential for today's demanding electronic environments.
CY8C3446LTI-073 Features
This MCU boasts a range of features designed to support complex digital functions and enhance system reliability. Key attributes include an 8-bit processor for efficient data handling, 64KB of flash storage for program memory, and a small 48QFN package that minimizes space on the circuit board. Additionally, its low-power design ensures optimal operation in power-sensitive applications, making it an excellent choice for portable and battery-operated devices.
CY8C3446LTI-073 Applications
- Consumer Electronics: Used in devices like smart watches and home automation systems where compact size and power efficiency are critical.
- Automotive: Integrated into automotive subsystems for monitoring and controlling vehicle functions, benefiting from its robust operation and reliability.
- Industrial Control: Applies in manufacturing process controllers, offering precise control and reliability under tough industrial conditions.
- Healthcare Devices: Employed in medical monitoring equipment, where its high reliability and low power consumption ensure safe and continuous operation.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















