BCM88335 Data Sheet
Automotive Usage Model
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.
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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.
Broadcom®
September 23, 2015 • 88335-DS100-R
BROADCOM CONFIDENTIAL
Page 20
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