CY8C4248LQI-BL483T

Program Memory Size:	256KB (256K x 8)
Supplier Device Package:	56-QFN (7x7)
Package / Case:	56-UFQFN Exposed Pad
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 8x12b
Voltage - Supply (Vcc/Vdd):	1.71 V ~ 5.5 V
RAM Size:	32K x 8
EEPROM Size:	--
Program Memory Type:	FLASH
Series:	PSOC® 4 CY8C4xx8 BLE
Number of I/O:	36
Peripherals:	Bluetooth, Brown-out Detect/Reset, Cap Sense, DMA LCD, LVD, POR, PWM, SmartCard, SmartSense, WDT
Connectivity:	I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART
Speed:	48MHz
Core Size:	32-Bit
Core Processor:	ARM® Cortex®-M0
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

CY8C4248LQI-BL483T is an ultra-low power, high performance microcontroller, designed by Cypress Semiconductor Corporation. It incorporates an onboard 3V-3.3V low power supply and an onboard debug interface, which enables the microcontroller to be used for embedded control applications, including industrial, automotive and consumer electronics. The CY8C4248LQI-BL483T microcontroller is based on the PSoC 4 architecture, featuring a 32-bit ARM Cortex-M0+ processor, SRAM memory, and a range of analog and digital peripherals. The microcontroller comes in a 10-pin Mini Small Outline Package (MSOP), making it ideal for use in a variety of small form factor designs.

Application Fields

CY8C4248LQI-BL483T microcontroller is suitable for various applications in industrial and consumer electronics. It can be used for embedded control applications that require advanced features such as serial I/O, analog-to-digital (ADC)/digital-to-analog (DAC) conversion and real-time clock.The device is ideal for use in industrial systems, such as automotive control, building security and automation, HVAC systems and medical systems. In addition, the device can be used for consumer applications such as smart home controllers, fitness trackers and wearables, as well as for gaming and entertainment devices.With its low power consumption and extensive peripheral support, the CY8C4248LQI-BL483T microcontroller is also well suited for battery-powered applications. Furthermore, the device can also be used for energy management systems, such as smart metering and energy harvesting.

Working Principle

The CY8C4248LQI-BL483T microcontroller is based on the PSoC 4 architecture, featuring an ARM Cortex-M0+ processor, SRAM memory, and a range of analog and digital peripherals. The device is optimized for performance, power savings and flexibility, and provides developers with a platform for building highly differentiated embedded systems.The device includes an onboard 3V-3.3V low power supply and an onboard debug interface, which can be used to program, debug and test applications. The device also provides a Programmable System Controller (PSOC) for the integration of multiple software and hardware components, including the Cortex-M0+ processor and peripherals. The system controller enables developers to create custom devices and complex applications quickly and easily via a flexible development environment.The device also includes several low power modes, enabling it to save energy and extend battery life. Furthermore, the device features multiple peripherals, including an embedded Flash memory controller, I2C, SPI, UART, PWM, GPIO and ADC, making it highly versatile for use in a wide range of embedded applications.The device also features an on-chip thermal sensor, which can be used to measure accurately the device temperature, ensuring optimal system performance and increased reliability.

Conclusion

The CY8C4248LQI-BL483T microcontroller is an ultra-low power, high performance microcontroller designed by Cypress Semiconductor Corporation. It is compatible with a range of embedded control applications, including industrial, automotive and consumer electronics designs. With its low power consumption and extensive peripheral support, the device is ideal for battery-powered applications. The device also includes an onboard 3V-3.3V low power supply and an onboard debug interface, making it highly versatile for use in a wide range of embedded applications.

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