Datasheet > CYW20737

CYW20737

更新时间： 2024-11-29 01:16:59

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		无线
页数	文件大小	规格书
36页	678K
描述
Single-Chip Bluetooth Low Energy-Only System-On-Chip with Support for Wireless Charging

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CYW20737 数据手册

CYW20737

Single-Chip Bluetooth Low Energy-Only

System-On-Chip with Support for Wireless Charging

The Cypress CYW20737 is an advanced Bluetooth low energy SoC that supports wireless charging profile, includes advanced security

features and introduces new software support for NFC pairing via a tag. The CYW20737 is designed to support the entire spectrum

of Bluetooth Smart use cases for the medical, home automation, accessory, sensor, Internet Of Things, and wearable market

segments.

The CYW20737 radio has been designed to provide low power, low cost, and robust communications for applications operating in the

globally available 2.4 GHz unlicensed Industrial, Scientific, and Medical (ISM) band.

The single-chip Bluetooth low energy SoC is a monolithic component implemented in a standard digital CMOS process and requires

minimal external components to make a fully compliant Bluetooth device. The CYW20737 is available in a 32-pin, 5 mm × 5 mm 32-

QFN package as well as BGA SIP. CYW20737 is supported in WICED SDK 2.x.

Cypress Part Numbering Scheme

Cypress is converting the acquired IoT part numbers from Cypress 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

BCM20737

CYW20737

BCM20737A1KML2G

CYW20737A1KML2G

Features

■ AirFuel wireless charging profile.

■ Broadcom Serial Communications interface (compatible with

Philips® I²C slaves)

■ Support for RSA encryption/decryption and key exchange

mechanisms (up to 4 kbit)

■ Programmable output power control

■ Integrated ARM® Cortex™-M3 based microprocessor core

■ Automation Profile

■ Support for X.509 certificate exchange

■ Support for NFC tag-based "tap-to-pair"

■ Support for Bluetooth Smart Based Audio via Apple LEA

Spec.

■ Support for secure OTA

■ On-chip power-on reset (POR)

■ Bluetooth low energy (BLE)-compliant

■ Infrared modulator

■ Support for EEPROM and serial flash interfaces

■ Integrated low-dropout regulator (LDO)

■ On-chip software controlled power management unit

■ Package type:

■ IR learning

■ Supports Adaptive Frequency Hopping

■ Excellent receiver sensitivity

■ 10-bit auxiliary ADC with nine analog channels

❐ 32-pin 32-QFN package (5 mm × 5 mm)

■ RoHS compliant

■ On-chip support for serial peripheral interface (master and

slave modes)

Applications

The following profiles are supported¹in ROM:

■ Battery status

■ Find me

■ Blood pressure monitor

■ Heart rate monitor

1.Full qualification and use of these profiles may require FW updates from Broadcom. Some of these profiles are under development/approval at the Bluetooth

SIG and conformity with the final approved version is pending. Contact your supplier for updates and the latest list of profiles.

Cypress Semiconductor Corporation

Document Number: 002-16365 Rev. *C

•

198 Champion Court

•

San Jose, CA 95134-1709

•

408-943-2600

Revised July 5, 2017

12 3 4 5 6 7...36

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与CYW20737相关器件

型号	品牌	获取价格	描述	数据表
CYW20737A1KML2G	CYPRESS	获取价格	Single-Chip Bluetooth Low Energy-Only System-On-Chip with Support for Wireless Charging
CYW20737S	CYPRESS	获取价格	Telecom Circuit, 1-Func, LGA-48
CYW20738	CYPRESS	获取价格	On-chip support for common keyboard and mouse interfaces eliminates external processor
CYW20738A1KFBG	CYPRESS	获取价格	On-chip support for common keyboard and mouse interfaces eliminates external processor
CYW20738A2KML3G	CYPRESS	获取价格	Telecom Circuit, 1-Func, CMOS, QFN-40
CYW20820	INFINEON	获取价格	AIROC™ CYW20820 蓝牙和低功耗蓝牙片上系统，专为物联网应用而设计，符合5.2
CYW20822-P4EPI040	INFINEON	获取价格	The AIROC CYW20822–P4EPI040 module offers sea
CYW20822-P4TAI040	INFINEON	获取价格	The AIROC CYW20822–P4TAI040 module offers sea
CYW20829	INFINEON	获取价格	Bluetooth LE is a breeze with the CYW20829, offering unmatched reliability and range with
CYW20829B0-P4EPI100	INFINEON	获取价格	The CYW20829B0-P4EPI100 is a fully integrated Bluetooth? LE wireless module. The CYW20829B

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