Datasheet > CYW43143KMLG

CYW43143KMLG

更新时间： 2024-11-29 01:20:23

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		/
页数	文件大小	规格书
44页	807K
描述
Single Chip IEEE 802.11 b/g/n MAC/PHY/Radio with USB/SDIO Host Interface

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CYW43143KMLG 数据手册

ADVANCE

CYW43143

Single Chip IEEE 802.11 b/g/n MAC/PHY/Radio with

USB/SDIO Host Interface

The CYW43143 is a single-band, single-stream, IEEE 802.11n compliant, MAC/PHY/Radio system-on-a-chip with internal 2.4 GHz

Power Amplifier (PA) and integrated T/R switch. The CYW43143 supports internal RX diversity by providing two antenna ports. The

device enables development of USB or SDIO 802.11n WLAN clients that can take advantage of the high throughput and extended

range of Cypress second-generation solution. The CYW43143 maintains compatibility with legacy IEEE 802.11b/g devices.

State-of-the-art security is provided by industry standard support for WPA, WPA2 (802.11i), and hardware-accelerated AES

encryption/decryption, coupled with TKIP, IEEE 802.1X support, and a WLAN Authentication and Privacy Infrastructure (WAPI)

hardware engine.

Embedded hardware acceleration enables increased system performance and reduced host-CPU utilization in both client and access

point configurations. The CYW43143 also supports Cypress widely accepted and deployed WPS to easily secure WLAN networks.

■ SDIO and USB wireless client modules for digital TVs, Blu-ray Disc^®players, set-top boxes, game consoles, and printers.

■ Supports the I²S digital audio interface.

■ Stand-alone wireless USB dongles and multimedia streaming boxes.

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

BCM43143

CYW43143

BCM43143KMLG

CYW43143KMLG

Features

Supports 3.3V ±10% power supply input with high efficiency

Power Management Unit (PMU).

■ Full IEEE 802.11b/g legacy compatibility with enhanced perfor-

mance.

■ Programmable dynamic power management.

■ Eight GPIOs with multiplexed JTAG interface.

■ Supports Cypress OneDriver™ software.

■ Supports drivers for Windows^®, Linux^®, and Android™

operating systems.

■ Complies with USB 2.0 specification and link power

management.

■ Comprehensive wireless network security support that

includesWPA,WPA2, andAESencryption/decryption, coupled

with TKIP, IEEE 802.1X support, and a WAPI encryption/

decryption engine.

■ Supports standard SDIO v2.0 (50 MHz, 4-bit and 1-bit) and

USB host interfaces.

■ 20 MHz reference clock.

■ Single stream IEEE 802.11n support for 20 MHz and 40 MHz

channels provides PHY layer rates up to 150 Mbps for typical

upper-layer throughput in excess of 90 Mbps.

IEEE 802.11x Key Features:

■ IEEE 802.11n compliant.

■ Supports the IEEE 802.11n RX space-time block coding

(STBC) and low-density parity check (LDPC) options for

improved range and power efficiency.

■ 2.4 GHz internal PA.

■ Internal T/R and RX diversity switches.

■ Supports MCS 0–7 coding rates.

■ Support for Short Guard Interval (SGI).

■ Supports an IEEE 802.15.2 external coexistence interface to

optimize bandwidth utilization with other colocated wireless

technologies such as GPS, WiMAX, LTE, Bluetooth, and UWB.

■ Supports USB 2.0, standard SDIO v2.0 (50 MHz,

4-bit and 1-bit) host interfaces.

■ Integrated ARM 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 448 KB SRAM and

256 KB ROM.

■ Supports the I²S audio interface.

■ Greenfield, mixed mode, and legacy mode support.

■ 802.11n MPDU/MSDU aggregation support for high

throughput.

Cypress Semiconductor Corporation

Document Number: 002-15045 Rev. *F

•

198 Champion Court

•

San Jose, CA 95134-1709

•

408-943-2600

Revised April 20, 2017

12 3 4 5 6 7...44

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与CYW43143KMLG相关器件

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CYW43340HKUBG	CYPRESS	获取价格	Single-Chip, Dual-Band (2.4 GHz/5 GHz) IEEE 802.11 a/b/g/n MAC/Baseband/Radio with Integra
CYW43340HKUBGT	CYPRESS	获取价格	Single-Chip, Dual-Band (2.4 GHz/5 GHz) IEEE 802.11 a/b/g/n MAC/Baseband/Radio with Integra
CYW43340XKUBG	CYPRESS	获取价格	Single-Chip, Dual-Band (2.4 GHz/5 GHz) IEEE 802.11 a/b/g/n MAC/Baseband/Radio with Integra
CYW43340XKUBGT	CYPRESS	获取价格	Single-Chip, Dual-Band (2.4 GHz/5 GHz) IEEE 802.11 a/b/g/n MAC/Baseband/Radio with Integra
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