Datasheet > BCM20737

BCM20737

更新时间： 2024-02-10 01:34:26

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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BCM20737 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	LGA,	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	5.82
JESD-30 代码：	S-PBGA-N48	JESD-609代码：	e4
长度：	6.5 mm	湿度敏感等级：	3
功能数量：	1	端子数量：	48
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	LGA
封装形状：	SQUARE	封装形式：	GRID ARRAY
峰值回流温度（摄氏度）：	260	座面最大高度：	1.18 mm
标称供电电压：	3 V	表面贴装：	YES
电信集成电路类型：	TELECOM CIRCUIT	温度等级：	INDUSTRIAL
端子面层：	Gold (Au) - with Nickel (Ni) barrier	端子形式：	NO LEAD
端子位置：	BOTTOM	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	6.5 mm	Base Number Matches：	1

BCM20737 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BCM20737相关器件

型号	品牌	描述	获取价格	数据表
BCM20737A1KML2G	CYPRESS	Single-Chip Bluetooth Low Energy-Only System-On-Chip with Support for Wireless Charging	获取价格
BCM20737S	CYPRESS	Telecom Circuit, 1-Func, PBGA48, 6.50 X 6.50 MM, 1.20 MM HEIGHT, HALOGEN FREE AND ROHS COM	获取价格
BCM20738	CYPRESS	On-chip support for common keyboard and mouse interfaces eliminates external processor	获取价格
BCM20738A1KFBG	CYPRESS	On-chip support for common keyboard and mouse interfaces eliminates external processor	获取价格
BCM20738A2KML3G	CYPRESS	On-chip support for common keyboard and mouse interfaces eliminates external processor	获取价格
BCM2085	BOARDCOM	65-nm CMOS DigRF EDGE CELLULAR TRANSCEIVER	获取价格

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