CY8C4247LQI-BL473 - Infineon Technologies

Manufacturer Part Number

CY8C4247LQI-BL473

Manufacturer

Infineon Technologies

Introduction

PSoC® 4 microcontroller with built-in Bluetooth Low Energy (BLE)

Product Features and Performance

ARM Cortex-M0 core at 48 MHz

Integrated BLE radio with excellent power performance

36 GPIOs for versatile interfacing

128 KB flash memory for program storage

16 KB SRAM for data operations

I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, and UART/USART connectivity

Built-in analog-to-digital converter (ADC) with 8 channels, 12-bit resolution

Internal oscillator for clock generation

Support for wide range of peripherals including PWM, WDT, and SmartSense™ CapSense®

Product Advantages

Low-power consumption ideal for battery-operated applications

Flexible GPIOs compatible with a variety of digital and analog signals

CapSense technology for touch-sensing applications

Powerful ARM core allows complex processing

Key Technical Parameters

Core Size: 32-Bit Single-Core

Speed: 48MHz

Program Memory Size: 128KB (128K x 8)

RAM Size: 16K x 8

Voltage Supply Range: 1.71V to 5.5V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset

Low Voltage Detection (LVD)

Power-On Reset (POR)

Watchdog Timer (WDT)

Compatibility

Surface mount 56-QFN (7x7) package

Compatible with various serial communication protocols

Can be programmed using PSoC Creator™ or PSoC Designer™

Application Areas

Consumer Electronics

Internet of Things (IoT) devices

Home automation

Wearable technology

Industrial control systems

Product Lifecycle

Last Time Buy status

Replacements or upgrades may be offered by the manufacturer

Several Key Reasons to Choose This Product

Low power ARM Cortex-M0 core suitable for energy-efficient applications

On-chip BLE capability reducing external component needs

Generous 128KB of flash memory for complex application code

Advanced CapSense for touch-sensitive designs

Comprehensive development support with PSoC Creator

Broad operating voltage making it flexible for different power sources

Robust operating temperature range suitable for demanding environments