Datasheet > CYW4343WKUBGT

CYW4343WKUBGT

更新时间： 2024-11-17 14:10:15

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		电信电信集成电路
页数	文件大小	规格书
103页	1176K
描述
Telecom Circuit, 1-Func, PBGA74, WLBGA-74

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

CYW4343WKUBGT 技术参数

生命周期：	Active	包装说明：	VFBGA,
Reach Compliance Code：	compliant	ECCN代码：	5A992.C
HTS代码：	8542.31.00.01	风险等级：	1.43
JESD-30 代码：	R-PBGA-B74	长度：	4.87 mm
功能数量：	1	端子数量：	74
最高工作温度：	70 °C	最低工作温度：	-30 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	VFBGA
封装形状：	RECTANGULAR	封装形式：	GRID ARRAY, VERY THIN PROFILE, FINE PITCH
座面最大高度：	0.55 mm	标称供电电压：	1.2 V
表面贴装：	YES	电信集成电路类型：	TELECOM CIRCUIT
温度等级：	OTHER	端子形式：	BALL
端子节距：	0.4 mm	端子位置：	BOTTOM
宽度：	2.87 mm	Base Number Matches：	1

CYW4343WKUBGT 数据手册

CYW4343W

Single-Chip 802.11 b/g/n MAC/Baseband/Radio

with Bluetooth 4.1

The Cypress CYW4343W is a highly integrated single-chip solution and offers the lowest RBOM in the industry for wearables, Internet

of Things (IoT) gateways, home automation, and a wide range of other portable devices. The chip includes a 2.4 GHz WLAN IEEE

802.11 b/g/n MAC/baseband/radio and Bluetooth 4.1 support. In addition, it integrates a power amplifier (PA) that meets the output

power requirements of most handheld systems, a low-noise amplifier (LNA) for best-in-class receiver sensitivity, and an internal

transmit/receive (iTR) RF switch, further reducing the overall solution cost and printed circuit board area.

The WLAN host interface supports SDIO v2.0 mode, providing a raw data transfer rate up to 200 Mbps when operating in 4-bit mode

at a 50 MHz bus frequency. An independent, high-speed UART is provided for the Bluetooth host interface.Using advanced design

techniques and process technology to reduce active and idle power, the CYW4343W is designed to address the needs of highly mobile

devices that require minimal power consumption and compact size. It includes a power management unit that simplifies the system

power topology and allows for operation directly from a rechargeable mobile platform battery while maximizing battery life.

The CYW4343W implements the world’s most advanced Enhanced Collaborative Coexistence algorithms and hardware mechanisms,

allowing for an extremely collaborative WLAN and Bluetooth coexistence.

Cypress Part Numbering Scheme

Cypress is converting the acquired IoT part numbers from Broadcom to the Cypress part numbering scheme. Due to this conversion,

there is no change in form, fit, or function as a result of offering the device with Cypress part number marking. The table provides

Cypress ordering part number that matches an existing IoT part number.

Table 1. Mapping Table for Part Number between Broadcom and Cypress

Broadcom Part Number

Cypress Part Number

BCM4343W

CYW4343W

BCM4343WKUBG

CYW4343WKUBG

■ OneDriver™ software architecture for easy migration from

existing embedded WLAN and Bluetooth devices as well as to

future devices.

Features

IEEE 802.11x Key Features

Bluetooth Features

■ Single-band 2.4 GHz IEEE 802.11b/g/n.

■ Complies with Bluetooth Core Specification Version 4.1 with

provisions for supporting future specifications.

■ Support for 2.4 GHz Cypress TurboQAM® data rates (256-

QAM) and 20 MHz channel bandwidth.

■ Bluetooth Class 1 or Class 2 transmitter operation.

■ Integrated iTR switch supports a single 2.4 GHz antenna

shared between WLAN and Bluetooth.

■ Supports extended Synchronous Connections (eSCO), for

enhanced voice quality by allowing for retransmission of

dropped packets.

■ Supports explicit IEEE 802.11n transmit beamforming

■ Tx and Rx Low-density Parity Check (LDPC) support for

improved range and power efficiency.

■ Adaptive Frequency Hopping (AFH) for reducing radio

frequency interference.

■ Supports standard SDIO v2.0 host interface.

■ Interface support — Host Controller Interface (HCI) using a

high-speed UART interface and PCM for audio data.

■ Supports Space-Time Block Coding (STBC) in the receiver.

■ IntegratedARM Cortex-M3 processor and on-chip memory for

complete WLAN subsystem functionality, minimizing the need

to wake up the applications processor for standard WLAN

functions. This allows for further minimization of power

consumption, while maintaining the ability to field-upgrade with

future features. On-chip memory includes 512 KB SRAM and

640 KB ROM.

■ Low-power consumption improves battery life of handheld

devices.

■ Supports multiple simultaneous Advanced Audio Distribution

Profiles (A2DP) for stereo sound.

■ Automatic frequency detection for standard crystal and TCXO

values.

Cypress Semiconductor Corporation

Document Number: 002-14797 Rev. *I

•

198 Champion Court

•

San Jose, CA 95134-1709

•

408-943-2600

Revised March 28, 2017

12 3 4 5 6 7...103

中文翻译

下载PDF

与CYW4343WKUBGT相关器件

型号	品牌	获取价格	描述	数据表
CYW4343WKWBG	CYPRESS	获取价格	Single-Chip IEEE 802.11 b/g/n MAC/ Baseband/Radio with Bluetooth 4.1,an FM Receiver, and W
CYW4343X	CYPRESS	获取价格	Single-Chip IEEE 802.11 b/g/n MAC/ Baseband/Radio with Bluetooth 4.1,an FM Receiver, and W
CYW43455	INFINEON	获取价格	Infineon’s AIROC? CYW43455 single-chip combo
CYW4354	CYPRESS	获取价格	Single-Chip 5G Wi-Fi IEEE 802.11ac 2Ã2 MAC/B
CYW4354	INFINEON	获取价格	Infineon’s AIROC? CYW4354 single-chip combo d
CYW4354XKUBG	CYPRESS	获取价格	Single-Chip 5G Wi-Fi IEEE 802.11ac 2Ã2 MAC/B
CYW4354XKWBG	CYPRESS	获取价格	Single-Chip 5G Wi-Fi IEEE 802.11ac 2Ã2 MAC/B
CYW4354ZKUBG	CYPRESS	获取价格	Single-Chip 5G Wi-Fi IEEE 802.11ac 2Ã2 MAC/B
CYW4356	CYPRESS	获取价格	Single-Chip 5G WiFi IEEE 802.11ac 2Ã2 MAC/Ba
CYW4356	INFINEON	获取价格	Infineon’s AIROC? CYW4356 single-chip combo d

与CYW4343WKUBGT相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

17
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

12
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

42
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

36

产品中心

服务支持

精选活动

关于我们

帮助中心

CYW4343WKUBGT

CYW4343WKUBGT 技术参数

CYW4343WKUBGT 数据手册

与CYW4343WKUBGT相关器件

与CYW4343WKUBGT相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

CYW4343WKUBGT

CYW4343WKUBGT 技术参数

CYW4343WKUBGT 数据手册

与CYW4343WKUBGT相关器件

与CYW4343WKUBGT相关文章

您还可以找

您在本页遇到什么问题？