RF and Wireless

CY8C4128LQI-BL583T

Active

INFINEON

RF MICROCONTROLLERS - MCU CY8C4128LQI-BL583T

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

RF and Wireless

CY8C4128LQI-BL583T

Active

INFINEON

RF MICROCONTROLLERS - MCU CY8C4128LQI-BL583T

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CY8C4128LQI-BL583T

Current - Receiving [Max]	18.7 mA
Current - Receiving [Min]	16.4 mA
Current - Transmitting [Max] [x]	20 mA
Current - Transmitting [Min] [x]	16.5 mA
Frequency	2.4 GHz
GPIO	36
Memory Size	8 kB, 32 kB, 256 kB
Modulation	GFSK
Mounting Type	Surface Mount
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Package / Case	56-UFQFN Exposed Pad
Power - Output	3 dBm
Protocol	Bluetooth v4.2
RF Family/Standard	General ISM > 1GHz, Bluetooth
Sensitivity	-92 dBm
Serial Interfaces	I2C, SPI, UART
Supplier Device Package	56-QFN (7x7)
Type	TxRx + MCU
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	1.8 V

CY8C4128 Series

Part	Sensitivity	Modulation	Current - Receiving [Min]	Current - Receiving [Max]	Memory Size	Protocol	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Current - Transmitting [Min]	Current - Transmitting [Max]	Supplier Device Package	Serial Interfaces	Type	Power - Output	Frequency	GPIO	RF Family/Standard	Mounting Type	Current - Transmitting [Min] [x]	Current - Transmitting [Max] [x]	Supplier Device Package [y]	Supplier Device Package [x]	Core Size	Program Memory Size	Oscillator Type	Data Converters	Core Processor	Speed	Connectivity	Peripherals	Program Memory Type	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Number of I/O
INFINEON CY8C4128LQI-BL553T	-91 dBm	GFSK	16.4 mA	21.5 mA	8 kB 32 kB 256 kB	Bluetooth v4.2	5.5 V	1.8 V	56-UFQFN Exposed Pad	85 C	-40 ¯C	12.5 mA	20 mA	56-QFN (7x7)	I2C SPI UART	TxRx + MCU	3 dBm	2.4 GHz	36	Bluetooth	Surface Mount
INFINEON CY8C4128LQI-BL583T	-92 dBm	GFSK	16.4 mA	18.7 mA	8 kB 32 kB 256 kB	Bluetooth v4.2	5.5 V	1.8 V	56-UFQFN Exposed Pad	85 C	-40 ¯C			56-QFN (7x7)	I2C SPI UART	TxRx + MCU	3 dBm	2.4 GHz	36	Bluetooth General ISM > 1GHz	Surface Mount	16.5 mA	20 mA
INFINEON CY8C4128LQI-BL543T	-91 dBm	GFSK	16.4 mA	21.5 mA	8 kB 32 kB 256 kB	Bluetooth v4.2	5.5 V	1.8 V	56-UFQFN Exposed Pad	85 C	-40 ¯C	12.5 mA	20 mA	56-QFN (7x7)	I2C SPI UART	TxRx + MCU	3 dBm	2.4 GHz	36	Bluetooth	Surface Mount
INFINEON CY8C4128FNI-BL583T	-92 dBm	GFSK	16.4 mA	18.7 mA	8 kB 32 kB 256 kB	Bluetooth v4.2	5.5 V	1.8 V	76-UFBGA WLCSP	105 ░C	-40 C			76-WLCSP	I2C SPI UART	TxRx + MCU	3 dBm	2.4 GHz	36	Bluetooth General ISM > 1GHz	Surface Mount	16.5 mA	20 mA	3.87	4.04
INFINEON CY8C4128AXI-S455									64-LQFP	85 C	-40 ¯C			64-TQFP (14x14)							Surface Mount					32-Bit 32-Bit Single-Core	256 KB	External	16x12b SAR A/D 16x10b Slope D/A 2xIDAC	ARM® Cortex®-M0	24 MHz	I2C IrDA LINbus Microwire SmartCard SPI SSP UART/USART	Brown-out Detect/Reset CapSense LCD POR PWM WDT	FLASH	1.71 V	5.5 V	54
INFINEON CY8C4128LQI-BL573T	-92 dBm	GFSK	16.4 mA	18.7 mA	8 kB 32 kB 256 kB	Bluetooth v4.2	5.5 V	1.8 V	56-UFQFN Exposed Pad	85 C	-40 ¯C			56-QFN (7x7)	I2C SPI UART	TxRx + MCU	3 dBm	2.4 GHz	36	Bluetooth General ISM > 1GHz	Surface Mount	16.5 mA	20 mA
INFINEON CY8C4128FNI-BL553T	-92 dBm	GFSK	16.4 mA	18.7 mA	8 kB 32 kB 256 kB	Bluetooth v4.2	5.5 V	1.8 V	76-UFBGA WLCSP	105 ░C	-40 C			76-WLCSP	I2C SPI UART	TxRx + MCU	3 dBm	2.4 GHz	36	Bluetooth General ISM > 1GHz	Surface Mount	16.5 mA	20 mA	3.87	4.04
INFINEON CY8C4128LQI-BL563	-92 dBm	GFSK	16.4 mA	18.7 mA	8 kB 32 kB 256 kB	Bluetooth v4.2	5.5 V	1.8 V	56-UFQFN Exposed Pad	105 °C	-40 °C			56-QFN (7x7)	I2C SPI UART	TxRx + MCU	3 dBm	2.4 GHz	36	Bluetooth General ISM > 1GHz	Surface Mount	16.5 mA	20 mA
INFINEON CY8C4128LQI-BL593T	-92 dBm	GFSK	16.4 mA	18.7 mA	8 kB 32 kB 256 kB	Bluetooth v4.2	5.5 V	1.8 V	56-UFQFN Exposed Pad	85 C	-40 ¯C			56-QFN (7x7)	I2C SPI UART	TxRx + MCU	3 dBm	2.4 GHz	36	Bluetooth General ISM > 1GHz	Surface Mount	16.5 mA	20 mA
INFINEON CY8C4128LQI-BL543	-92 dBm	GFSK	16.4 mA	21.5 mA	8 kB 32 kB 256 kB	Bluetooth v4.2	5.5 V	1.71 V	56-UFQFN Exposed Pad	85 C	-40 ¯C	12.5 mA	20 mA	56-QFN (7x7)	I2C SPI UART	TxRx + MCU	3 dBm	2.4 GHz	36	Bluetooth	Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 7.16
	Digi-Reel®	1	$ 7.16
	N/A	0	$ 7.01
	Tape & Reel (TR)	2000	$ 3.91
Mouser	N/A	2000	$ 4.03

Description

General part information

CY8C4128 Series

IC RF TxRx + MCU Bluetooth, General ISM > 1GHz Bluetooth v4.2 2.4GHz 56-UFQFN Exposed Pad

Documents

Technical documentation and resources