CY8C4146LQI-S422
Manufacturer: Cypress Semiconductor
Part Number: CY8C4146LQI-S422
| Attribute | Value |
| cate_name | Microcontrollers (MCU) |
| Datasheet | CY8C4146LQI-S422 Cypress Semiconductor |
| rohs | Compliance |
| reference_package | QFN |
| mounting | SMD mount |
| application_level | Industrial |
| lifecycle | On sale |
| spm | tray |
| min_operating_temperature | -40℃(TA) |
| max_operating_temperature | 85℃(TA) |
| length_width_height | |
| core_processor | ARM® Cortex®-M0+ |
| data_bus_width | 32bit |
| data_converter | A/D 8x12b |
| eeprom | - |
| interface_type | I2C，IrDA，LINbus，SPI，UART，USART |
| max_clock_frequency | 48MHz |
| max_operating_supply_voltage | 5.5V |
| min_operating_supply_voltage | 1.71V |
| number_of_cpu_cores | 1 |
| number_of_ios | 27 |
| oscillator_type | inside |
| peripherals | Brown-out Detect/Reset,CapSense,LCD,POR,PWM,WDT |
| program_memory_size | 64KB |
| program_memory_type | FLASH |
| ram_size | 8KB |
| speed | 48MHz |
| voltage_supply_vcc_vdd | 1.71V~5.5V |
Overview:
The Cypress Semiconductor CY8C4146LQI-S422 is a high-performance programmable system-on-chip (PSoC) device designed for a wide range of applications. This device combines the processing power of a microcontroller with the flexibility of configurable analog and digital peripherals, making it an ideal choice for various embedded systems.
Features:
1. Advanced Microcontroller Core: The CY8C4146LQI-S422 features an ARM Cortex-M0+ processor, providing high-speed processing capabilities for complex tasks.
2. Configurable Analog and Digital Peripherals: The device offers a range of configurable peripherals, including programmable analog and digital blocks, allowing for customization to meet specific application requirements.
3. Low Power Consumption: The CY8C4146LQI-S422 is designed for energy-efficient operation, making it suitable for battery-powered devices and other low-power applications.
4. Integrated Memory: The device includes a range of memory options, including flash, SRAM, and EEPROM, providing ample storage for program code and data.
5. Security Features: The CY8C4146LQI-S422 offers robust security features, including secure boot and flash encryption, to protect against unauthorized access and tampering.
Development Support:
Cypress Semiconductor provides a comprehensive development ecosystem for the CY8C4146LQI-S422, including:
1. Integrated Development Environment (IDE): The PSoC Creator IDE offers a user-friendly interface for programming and debugging the device.
2. Development Kits: Cypress offers a range of development kits, including the CY8CPROTO-062-4343W, which provides a hardware platform for prototyping and testing the CY8C4146LQI-S422.
3. Technical Documentation: Extensive documentation, including datasheets, user guides, and application notes, is available to assist developers in utilizing the device's capabilities.
Application Areas:
The CY8C4146LQI-S422 is suitable for a wide range of applications, including:
1. Industrial Control Systems: The device's configurable peripherals and robust processing capabilities make it ideal for implementing complex control algorithms in industrial environments.
2. Consumer Electronics: The low power consumption and flexible I/O options make the CY8C4146LQI-S422 suitable for battery-powered consumer devices, such as wearables and IoT devices.
3. Automotive Systems: The device's security features and reliable operation make it suitable for use in automotive applications, such as infotainment systems and advanced driver assistance systems (ADAS).
Parameter Introduction:
Key parameters of the CY8C4146LQI-S422 include:
1. Core: ARM Cortex-M0+ processor
2. Clock Speed: Up to 48 MHz
3. Memory: Up to 256 KB flash, 64 KB SRAM, and 4 KB EEPROM
4. I/O Options: Configurable analog and digital I/O pins
5. Power Consumption: Low-power operation, suitable for battery-powered devices
Frequently Asked Questions (FAQs):
1. Q: What is the maximum clock speed of the CY8C4146LQI-S422?
A: The maximum clock speed is 48 MHz.
2. Q: Does the device support secure boot and flash encryption?
A: Yes, the CY8C4146LQI-S422 offers robust security features, including secure boot and flash encryption.
3. Q: What development tools are available for the CY8C4146LQI-S422?
A: Cypress Semiconductor provides the PSoC Creator IDE, development kits, and extensive technical documentation to support development with the CY8C4146LQI-S422.
4. Q: What types of applications is the CY8C4146LQI-S422 suitable for?
A: The device is suitable for a wide range of applications, including industrial control systems, consumer electronics, and automotive systems.
5. Q: What is the maximum memory capacity of the CY8C4146LQI-S422?
A: The maximum memory capacity is 256 KB flash, 64 KB SRAM, and 4 KB EEPROM.
Please refer to the product rule book for details.
Cypress is renowned for its innovative product range, including NOR flash memories, SRAM, USB controllers, and programmable system-on-chip (PSoC) solutions. The company's PSoC platform is particularly notable for its integration of microcontroller functionality with digital and analog components, allowing designers to create customized peripheral configurations that match their specific application requirements. This flexibility has made PSoC a favorite among engineers for developing complex consumer electronics, industrial systems, and Internet of Things (IoT) devices.
In addition to PSoC, Cypress's memory products are highly regarded. The company's NOR flash memories are known for their reliability and performance, essential for mission-critical applications in automotive and industrial control systems. Cypress has also been a pioneer in USB technology, developing USB controllers that enhance connectivity and performance in PCs, peripherals, and other consumer products.
Cypress's commitment to quality and innovation extends to its manufacturing strategy. The company operates state-of-the-art fabrication facilities that employ advanced manufacturing techniques to ensure high yield and top-quality products. Cypress also places a strong emphasis on sustainability, with initiatives designed to minimize environmental impact and promote responsible resource management across its operations.
Strategic acquisitions have also played a key role in Cypress's growth strategy. The acquisition of Spansion Inc. in 2015 significantly expanded its product portfolio and market reach in the embedded systems space. More recently, in 2020, Cypress became part of Infineon Technologies AG, a global semiconductor leader based in Germany. This acquisition has further strengthened Cypress's position in the semiconductor market, enhancing its ability to offer comprehensive solutions across a broader spectrum of applications.
Cypress's customer-centric approach is reflected in its robust support and development ecosystem. The company offers a wealth of resources, including development kits, software tools, and a vibrant community of developers and engineers, to help customers accelerate time-to-market and reduce development costs.
As a subsidiary of Infineon Technologies, Cypress continues to innovate and lead in areas critical to driving the future of technology, such as automotive electrification, smart homes, and IoT. By leveraging advanced semiconductor solutions, Cypress Semiconductor remains at the forefront of enabling technologies that lead to smarter, safer, and more connected environments.
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