CSR8635 View Datasheet(PDF) - CSR plc

Part Name

Description

Manufacturer

CSR8635

The CSR8635 QFN single-chip Bluetooth® audio ROM device targets mid-range stereo speakers and headsets.

CSR plc 

7.4 I²C EEPROM Interface

CSR8635 QFN supports optional I²C EEPROM for storage of PS Keys and voice prompt data if SPI flash is not used.

Figure 7.2 shows an example I²C EEPROM connection where:

■ PIO[10] is the I²C EEPROM SCL line

■ PIO[11] is the I²C EEPROM SDA line

■ PIO[12] is the I²C EEPROM WP line

1.8V

C1

R1 R2 R3

10nF

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Production Information

© Cambridge Silicon Radio Limited 2013

Confidential Information - This Material is Subject to CSR's Non-disclosure Agreement

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