Datasheet > CYW43907KWBG

CYW43907KWBG

更新时间： 2024-11-17 20:06:23

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		时钟局域网以太网：16GBASE-T 静态存储器
页数	文件大小	规格书
94页	7899K
描述
Multifunction Peripheral, CMOS, PBGA316, WLCSP-316

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技术参数
数据手册

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CYW43907KWBG 技术参数

生命周期：	Active	包装说明：	WLCSP-316
Reach Compliance Code：	compliant	风险等级：	5.79
其他特性：	ITS ALSO HAVING 576KB SRAM FOR THE WIRELESS LAN SUBSYSTEM	地址总线宽度：
边界扫描：	YES	总线兼容性：	I2C; I2S; UART; SPI; USB; ETHERNET
最大时钟频率：	52 MHz	外部数据总线宽度：
JESD-30 代码：	R-PBGA-B316	长度：	5.848 mm
I/O 线路数量：	17	端子数量：	316
最高工作温度：	85 °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
RAM（字数）：	1M	座面最大高度：	0.33 mm
最大供电电压：	1.26 V	最小供电电压：	1.14 V
标称供电电压：	1.2 V	表面贴装：	YES
技术：	CMOS	温度等级：	OTHER
端子形式：	BALL	端子位置：	BOTTOM
宽度：	4.907 mm	Base Number Matches：	1

CYW43907KWBG 数据手册

PRELIMINARY

CYW43907

WICED™ IEEE 802.11 a/b/g/n SoC with an

Embedded Applications Processor

The Cypress CYW43907 embedded wireless system-on-a-chip (SoC) is uniquely suited for Internet-of-Things applications. It supports

all rates specified in the IEEE 802.11 a/b/g/n specifications.The device includes anARM Cortex-based applications processor, a single

stream IEEE 802.11n MAC/baseband/radio, a dual-band 5 GHz and 2.4 GHz transmit power amplifier (PA), and a receive low-noise

amplifier (LNA). It also supports optional antenna diversity for improved RF performance in difficult environments.

The CYW43907 is an optimized SoC targeting embedded Internet-of-Things applications in the industrial and medical sensor, home

appliance, and embedded audio markets. Using advanced design techniques and process technology to reduce active and idle power,

the device is designed for embedded applications that require minimal power consumption and a compact size.

The device includes a PMU for simplifying system power topology and allows for direct operation from a battery while maximizing

battery life.

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

BCM43907

CYW43907

BCM43907KWBG

CYW43907KWBG

Features

Application Processor Features

■ ARM Cortex-R4 32-bit RISC processor.

■ 1 MB of on-chip SRAM for code and data.

■ An on-chip cryptography core

Key IEEE 801.11x Features

■ IEEE 802.11n compliant.

■ Single-stream spatial multiplexing up to 150 Mbps.

■ Supports 20/40 MHz channels with optional SGI.

■ 640 KB of ROM containing WICED SDK components such

■ Full IEEE 802.11 a/b/g legacy compatibility with enhanced

as RTOS and TCP/IP stack.

performance.

■ 17 GPIOs supported.

■ TX and RX low-density parity check (LDPC) support for

improved range and power efficiency.

■ Q-SPI serial flash interface to support up to 40 Mbps of peak

transfer.

■ On-chip power and low-noise amplifiers.

■ Support for UART (3), SPI or BSC master (2), 

BSC-only (2), and I²S (2) interfaces. (Broadcom Serial Con-

trol (BSC) is an I²C-compatible interface.)

■ An internal fractional nPLL allows support for a wide range of

reference clock frequencies.

■ Integrated ARM Cortex-R4 processor with tightly coupled

memory for complete WLAN subsystem functionality, mini-

mizing the need to wake up the applications processor for

standard WLAN functions (to further minimize power con-

sumption while maintaining the ability to upgrade to future

features in the field).

■ Dedicated fractional PLL for audio clock (MCLK) generation.

■ USB 2.0 host and device modes.

■ SDIO 3.0 host and device modes.

■ Software architecture supported by standard WICED SDK

allows easy migration from existing discrete MCU designs

and to future devices.

Cypress Semiconductor Corporation

Document No. 002-14829 Rev. *E

•

198 Champion Court

•

San Jose, CA 95134-1709

•

408-943-2600

Revised Friday, November 18, 2016

12 3 4 5 6 7...94

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与CYW43907KWBG相关器件

型号	品牌	获取价格	描述	数据表
CYW4390DKWBG	CYPRESS	获取价格	WICEDâ¢ Wi-Fi IEEE 802.11 b/g/n SoC with Emb
CYW4390DKWBGT	CYPRESS	获取价格	WICEDâ¢ Wi-Fi IEEE 802.11 b/g/n SoC with Emb
CYW54907	CYPRESS	获取价格	WICEDâ¢ IEEE 802.11 a/b/g/n/ac SoC with an E
CYW54907	INFINEON	获取价格	Infineon’s AIROC™ CYW54907 is an 802.11ac dua
CYW54907KWBG	CYPRESS	获取价格	WICEDâ¢ IEEE 802.11 a/b/g/n/ac SoC with an E
CYW88335	CYPRESS	获取价格	Single-Chip 5G Wi-Fi IEEE 802.11ac MAC/Baseband/Radiowith Integrated Bluetooth 4.1 for Aut
CYW88335L2CUBG	CYPRESS	获取价格	Single-Chip 5G Wi-Fi IEEE 802.11ac MAC/Baseband/Radiowith Integrated Bluetooth 4.1 for Aut
CYW89071	CYPRESS	获取价格	Single-Chip Automotive Grade Bluetooth Transceiver and Baseband Processor
CYW89071A1CUBXG	CYPRESS	获取价格	Single-Chip Automotive Grade Bluetooth Transceiver and Baseband Processor
CYW89071A1CUBXGT	INFINEON	获取价格	Integrated Regulator, HCI-over-UART/SPI

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