CY8C4128LQI-BL583T

RF Transceiver ICS Overview

The CY8C4128LQI-BL583T is a PSoC 4 BLE microcontroller featuring an ARM Cortex-M0 core with a maximum clock frequency of 24 MHz. It integrates 256 kB of program memory and 32 kB of data RAM. The device supports Bluetooth Low Energy at 2.4 GHz and includes one 12-bit SAR ADC operating at 806 ksps. It provides 36 GPIO pins, two serial communication blocks, four timer/counters/PWM modules, eight DMA channels, and CapSense support. Operating voltage ranges from 1.9 V to 5.5 V within a temperature range of -40 °C to +85 °C.

RF Transceiver ICS Feature Summary

• Integrates Bluetooth Low Energy connectivity for wireless IoT applications
• Includes programmable analog and digital peripheral blocks via PSoC technology
• Supports capacitive sensing (CapSense) for touch interface implementation
• Features low-power ARM Cortex-M0 processing core

RF Transceiver ICS Applications

• Bluetooth Low Energy wearable devices
• Wireless sensor nodes
• IoT connected peripherals
• Touch-enabled consumer electronics

RF Transceiver ICS Procurement Notes

Verify the specific suffix BL583T against official Infineon documentation to confirm tape-and-reel packaging and exact electrical characteristics. Ensure compatibility with required firmware libraries for PSoC Creator or ModusToolbox environments. Confirm RoHS compliance status and moisture sensitivity level prior to assembly planning.

RF Transceiver ICS Selection Notes

Select this component when a 24 MHz Cortex-M0 MCU with integrated BLE radio is required. It is suitable for designs needing 256 kB flash and 32 kB SRAM. Consider the QFN-56 package constraints and 1.9 V to 5.5 V supply requirements. Verify that the 12-bit ADC resolution and CapSense capabilities meet system signal processing needs.

RF Transceiver ICS Part Context

This part belongs to the Infineon PSoC 4 BLE family, designed for highly integrated wireless solutions. It combines processing, memory, and programmable analog/digital blocks on a single chip. The series targets cost-sensitive and space-constrained applications requiring reliable Bluetooth LE communication and user interaction features.

RF Transceiver ICS Replacement Considerations

Consult official Infineon cross-reference guides for verified substitutes. Alternative parts must match the ARM Cortex-M0 architecture, 2.4 GHz BLE capability, and similar memory configurations. Package pinout compatibility should be validated before substitution.

RF Transceiver ICS FAQ

What is the maximum operating frequency of the CPU?

The ARM Cortex-M0 core operates at a maximum frequency of 24 MHz.

Does this microcontroller support capacitive sensing?

Yes, the device includes CapSense technology for implementing touch interfaces.

What is the ADC specification for this model?

It features one 12-bit Successive Approximation Register (SAR) ADC with a sampling rate up to 806 ksps.