Datasheet > CYWM6934_11

CYWM6934_11

更新时间： 2022-10-24 17:22:38

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		无线无线模块
页数	文件大小	规格书
9页	422K
描述
WirelessUSB LS? Radio Module

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数据手册

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CYWM6934_11 数据手册

CYWM6934

PRELIMINARY

the ETSI 301 489-17 (immunity testing) is strongly recom-

mended. Cypress assumes no responsibility for compliance of

the end-product configuration.

documentation must indicate the use restrictions of the end-

product (i.e. countries disallowing the operating frequencies of

the CYWM6934).

Product Labeling Requirements

Note:

European Union product labeling requirements stipulate

specific text be placed on the device containing the

CYWM6934 module. The product label must include the

following text and must be affixed to the exterior of the OEM’s

product. (As shown in the ‘Correct Labeling’ section 4.1.3).

This same information may be included in the product user

manual, however this is not mandatory. Packaging and user

The end-product must be labeled "CE" and to the right of the

CE mark, the label should have '!' with a circle around it. The

exclamation mark designates a non-harmonized frequency

band.

5.0

Pin Definitions

Table 5-1. Pin Description Table for the CYWM6934

Pin QFN

Name

Direction

Description

GND

–

Ground

VCC

–

Supply voltage for the entire Radio Module (2.7V-3.6V). It is recommended that 3.3V be

used for most applications.

IRQ

nRESET

MOSI

nSS

Output Interrupt signal from Radio Module to the MCU

Input

Active low reset signal from MCU to Radio Module

Master out, slave in SPI signal from MCU to Radio Module

Active low slave select signal from MCU to Radio Module

SCK

Input

SPI clock from MCU to Radio Module

MISO

Output Master in, slave out SPI signal from Radio Module to MCU

GND

nPD

N/C

–

Input

–

Ground

Active low power-down signal from MCU to Radio Module

No connect—leave open

N/C

–

No connect—leave open

12-pin

2mm

header

GND

IRQ

VCC

nRESET

nSS

MOSI

SCK

GND

N/C

MISO

nPD

11 12

N/C

Figure 5-1. CYWM6934 Header Pin-out

Document 38-16012 Rev. *A

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