IS1002 查看數據表（PDF） - Unspecified

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IS1002

Bluetooth Baseband Controller

Unspecified 

創傑科技股份有限公司

Integrated System Solution Corp.

IS1002

Bluetooth Baseband Controller

A 16-bit CRC is adopted to protect payload data transmitted using certain types of

Bluetooth packets.

7.5.7 Encryption/Decryption core

Information confidentiality can be protected by encryption of the packet payload.

Dedicated encryption/decryption hardware is designed into the baseband core.

7.5.8 Authentication

The authentication in Bluetooth is based on SAFER+ algorithms. Effective architecture is

implemented in hardware.

7.5.9 Received Signal Strength Indicator (RSSI) metric

The RSSI value is provided to the baseband processing hardware through an eight bit

ADC (analog to digital converter).

7.5.10 Available Operating Clock Frequencies

The ISSC IS1090 chip is capable of operating at the following frequencies: 48 MHz, 36

MHz, and 24 MHz. The following table shows the correct configuration for each frequency.

Rate_select1

0

0

1

1

Rate_select0

0

1

0

1

System Operation Frequency (MHz)

48

36

24

Reserved

Preliminary Datasheet

page 8

Released date: July 2004

Revision 0.9

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