CY8C3666LTI-042
- Mfr.Part #
- CY8C3666LTI-042
- Manufacturer
- Infineon Technologies
- Package / Case
- 68-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 68QFN
- Stock
- 24,075
- In Stock :
- 24,075
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Microcontrollers
- Boundary Scan :
- yes
- Frequency :
- 67MHz
- Supply Voltage-Max (Vsup) :
- 5.5V
- Data Converter :
- A/D 16x12b; D/A 4x8b
- Packaging :
- Tray
- Operating Temperature :
- -40°C~85°C TA
- Oscillator Type :
- Internal
- Length :
- 8mm
- Connectivity :
- CSIO, EBI/EMI, I2C, SPI, UART/USART
- Package / Case :
- 68-VFQFN Exposed Pad
- Terminal Form :
- NO LEAD
- Bit Size :
- 8
- Supply Voltage :
- 3.3V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Pitch :
- 0.4mm
- Terminal Position :
- QUAD
- Program Memory Type :
- Flash
- Core Size :
- 8-Bit
- JESD-609 Code :
- e4
- Number of I/O :
- 38
- Height Seated (Max) :
- 1mm
- Program Memory Size :
- 64KB 64K x 8
- EEPROM Size :
- 2K x 8
- Qualification Status :
- Not Qualified
- HTS Code :
- 8542.39.00.01
- ROM (words) :
- 65536
- Supply Voltage-Min (Vsup) :
- 1.71V
- Published :
- 2005
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~5.5V
- Power Supplies :
- 2/5V
- Pbfree Code :
- yes
- Pin Count :
- 68
- Width :
- 8mm
- RAM Size :
- 8K x 8
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Bus Compatibility :
- I2C; USB
- Number of Terminations :
- 68
- Time@Peak Reflow Temperature-Max (s) :
- 20
- RoHS Status :
- ROHS3 Compliant
- Interface :
- EBI/EMI, I2C, LIN, SPI, UART, USART
- Memory Size :
- 64KB
- Peripherals :
- CapSense, DMA, POR, PWM, WDT
- Series :
- PSOC® 3 CY8C36xx
- Core Processor :
- 8051
- Base Part Number :
- CY8C3666
- JESD-30 Code :
- S-XQCC-N68
- RAM (words) :
- 8000
- Surface Mount :
- yes
- Datasheets
- CY8C3666LTI-042
CY8C3666LTI-042 Documents

Microcontrollers Infineon Technologies CY8C3666LTI-042 Overview
The Infineon Technologies CY8C3666LTI-042 microcontroller stands out in the market for its robust performance and flexibility, making it ideal for a wide range of applications. As a part of Infineon's acclaimed microcontroller series, this 8-bit MCU integrates 64KB of flash memory and operates efficiently within a 68-QFN package. The Microcontrollers Infineon Technologies CY8C3666LTI-042 is designed to deliver exceptional processing power and reliability for demanding embedded systems, ensuring developers have a powerful tool for creating innovative electronic products.
CY8C3666LTI-042 Features
This microcontroller boasts a variety of features that enhance its usability in complex electronic designs. Key attributes include its 8-bit architecture, which ensures compatibility with a range of software and hardware tools, and its large 64KB flash memory for extensive program storage. Additionally, the CY8C3666LTI-042 supports advanced communication protocols and comes in a compact 68-QFN package that minimizes space usage on PCBs, making it an excellent choice for size-sensitive applications.
CY8C3666LTI-042 Applications
- Industrial Automation: Employed in control systems to manage machinery and process data efficiently, enhancing operational reliability and precision.
- Consumer Electronics: Integral in smart appliances, improving user interfaces and connectivity while enabling smarter, more responsive devices.
- Automotive Products: Utilized in car entertainment and information systems, offering robust performance even under the rigorous conditions of automotive environments.
- Healthcare Devices: Critical in the monitoring and diagnostic systems used in medical technology, providing reliable operation for life-saving equipment.
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