CYW43455XKUBGT

NRND

Infineon Technologies

WLAN+BT MODULE 2400MHZ TO 2500MHZ 140-PIN WLBGA T/R

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CYW43455XKUBGT

NRND

Infineon Technologies

WLAN+BT MODULE 2400MHZ TO 2500MHZ 140-PIN WLBGA T/R

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CYW43455XKUBGT

Current - Receiving	55 mA
Current - Transmitting	400 mA
Data Rate (Max)	433.3 Mbps
Frequency	5 GHz, 2.4 GHz
GPIO	15
Modulation	8DPSK, DQPSK, GFSK
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-30 ░C
Package / Case	WLBGA, 140-UFBGA
Power - Output	12 dBm
Protocol	802.11a/b/g/n, Bluetooth v4.1
RF Family/Standard	WiFi, Bluetooth
Sensitivity	-95.5 dBm
Serial Interfaces	UART, I2S, SPI
Supplier Device Package	140-WLBGA
Supplier Device Package [x]	4.47
Supplier Device Package [y]	5.27
Type	TxRx + MCU
Voltage - Supply [Max]	3.3 V
Voltage - Supply [Min]	1.2 V

CYW43455 Series

Part	Current - Transmitting	Supplier Device Package	Supplier Device Package [y]	Supplier Device Package [x]	Frequency	Power - Output	Voltage - Supply [Min]	Voltage - Supply [Max]	Modulation	Type	Data Rate (Max)	GPIO	RF Family/Standard	Protocol	Mounting Type	Package / Case	Current - Receiving	Serial Interfaces	Sensitivity	Operating Temperature [Min]	Operating Temperature [Max]
Infineon Technologies CYW43455XKUBGT	400 mA	140-WLBGA	5.27	4.47	2.4 GHz 5 GHz	12 dBm	1.2 V	3.3 V	8DPSK DQPSK GFSK	TxRx + MCU	433.3 Mbps	15	Bluetooth WiFi	802.11a/b/g/n Bluetooth v4.1	Surface Mount	140-UFBGA WLBGA	55 mA	I2S SPI UART	-95.5 dBm	-30 ░C	85 °C

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	5000	$ 6.06

Description

General part information

CYW43455 Series

Infineon’s AIROC™ CYW43455 single-chip combo device features 1x1 dual-band 2.4 GHz and 5 GHz Wi-Fi 5 (802.11ac) and Bluetooth® 5.0. The CYW43455 single-chip device provides the highest level of integration for Internet of Things applications and handheld wireless system with integrated single-stream IEEE 802.11ac MAC/baseband/radio and Bluetooth® 5.0. In IEEE 802.11ac mode, the WLAN operation supports rates of MCS0–MCS9 (up to 256 QAM) in 20 MHz, 40 MHz, and 80 MHz channels for data rates of up to 433.3 Mbps. Included on-chip are 2.4 GHz and 5 GHz transmit amplifiers and receive low-noise amplifiers. Optional external PAs and LNAs are also supported.

Documents

Technical documentation and resources