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CY8C4127LQI-BL453T is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is IC RF TXRX+MCU BLE 56QFN. Review the specifications below when checking this part for your BOM.
RF Transceiver ICS specifications for CY8C4127LQI-BL453T
- Description：IC RF TXRX+MCU BLE 56QFN
- Series：PSOC™ 4
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR)
- Type：TxRx + MCU
- RF Family/Standard：Bluetooth, General ISM > 1GHz
- Protocol：Bluetooth v4.2
- Modulation：GFSK
- Frequency：2.4GHz
- Data Rate (Max)：8Mbps
- Power - Output：3dB
- Sensitivity：-91dBm
- Memory Size：128kB Flash, 8kB ROM, 16kB SRAM
- Serial Interfaces：I2C, SPI, UART
- Voltage - Supply：1.8V ~ 5.5V
- Current - Receiving：16.4mA ~ 18.7mA
- Current - Transmitting：14.2mA ~ 20mA
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：56-UFQFN Exposed Pad
- Supplier Device Package：56-QFN (7x7)
- GPIO：36
- Grade：-
- Qualification：-
RF Transceiver ICS datasheet and documents for CY8C4127LQI-BL453T
RF Transceiver ICS Overview
The CY8C4127LQI-BL453T is a PSoC 4 microcontroller featuring an ARM Cortex-M0 core operating at 24 MHz. It integrates 128 KB of Flash memory and 16 KB of SRAM. The device includes AIROC Bluetooth LE connectivity for wireless communication. It is housed in a PG-VQFN-56 package and supports RoHS compliance standards.
RF Transceiver ICS Feature Summary
- Integrates AIROC Bluetooth Low Energy wireless connectivity
- Features ARM Cortex-M0 processor architecture
- Provides integrated non-volatile and volatile memory resources
RF Transceiver ICS Applications
- Bluetooth Low Energy peripheral devices
- Wireless sensor nodes
- IoT connected products
RF Transceiver ICS Procurement Notes
Verify the specific ordering suffix to confirm package type and temperature range. Ensure compatibility with required RF certification standards for target markets. Confirm supply chain availability through authorized Infineon distributors. Check datasheet revisions for any functional updates or errata before finalizing design implementation.
RF Transceiver ICS Selection Notes
Select this component when Bluetooth LE integration is required alongside standard PSoC 4 peripherals. Compare against other CY8C41xx variants based on memory size and pin count requirements. Evaluate power consumption profiles against application needs. Consider package availability and thermal characteristics for PCB layout constraints.
RF Transceiver ICS Part Context
This part belongs to the Infineon PSoC 4 family, combining processing capabilities with programmable analog blocks. It targets applications requiring low-power wireless connectivity. The series offers flexibility through configurable hardware resources. It serves as a system-on-chip solution for embedded control tasks.
RF Transceiver ICS Replacement Considerations
Check for CY8C4127LQI-BL453 variants with different packages. Verify cross-compatibility within the PSoC 4 BLE product line. Consult official substitution guides for equivalent performance levels.
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