BCM88335 datasheet(21/140 Pages) CYPRESS

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Automotive Usage Model

BCM88335 Data Sheet

BROADCOM CONFIDENTIAL

Broadcom®

September 23, 2015 • 88335-DS100-R

Page 20

Automotive Usage Model

The BCM88335 incorporates a number of unique features to simplify integration into automotive platforms. Its

flexible PCM and UART interfaces enable it to transparently connect with existing platform circuits. In addition,

the TCXO and LPO inputs allow the use of existing automotive features to further minimize the size, power, and

cost of the complete system.

• The PCM interface provides multiple modes of operation to support both master and slave as well as hybrid

interfacing to single or multiple external codec devices.

• The UART interface supports hardware flow control with tight integration to power-control sideband

signaling to support the lowest power operation.

• The crystal oscillator interface accommodates any of the typical reference frequencies used by mobile

platform architectures.

• The highly linear design of the radio transceiver ensures that the device has the lowest spurious emissions

output regardless of the state of operation. It has been fully characterized in the global cellular bands.

• The transceiver design has excellent blocking and intermodulation performance in the presence of a

cellular transmission (LTE, GSM®, GPRS, CDMA, WCDMA, or iDEN).

The BCM88335 is designed to directly interface with new and existing automotive platform designs.

BCM88335 Datasheet(PDF) 21 Page - Cypress Semiconductor