BCM4330FB2KFFBG データシートの表示（PDF） - Broadcom Corporation

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BCM4330FB2KFFBG

Single Chip IEEE 802.11™ a/b/g/n MAC/Baseband/ Radio with Integrated Bluetooth® 4.0 + HS and FM Transceiver

Broadcom Corporation 

BCM4330 Preliminary Data Sheet

Revision History

Revision

4330-DS301-R

Date

6/24/10

Change Description

Added:

• Figure 6: “Recommended Circuit to Use with an External Dedicated TCXO,”

on page 26.

• Figure 7: “Recommended Circuit to Use with an External Shared TCXO,”

on page 26.

• “External 32.768 kHz Low Power Oscillator” on page 30.

• Section 6: “Music and Audio,” on page 43.

• Figure 37: “WLCSP 225-Bump Map (bottom view),” on page 87.

Updated:

• Figure 1: “Functional Block Diagram,” on page 1.

• Figure 2: “BCM4330 Block Diagram,” on page 15.

• “Features” on page 16.

• Figure 3: “Mobile Phone Block System Diagram,” on page 19.

• “Voltage Regulators” on page 20.

• “Reset Circuits” on page 24.

• Section 3: “Frequency References,” on page 25.

• Table 2: “Crystal Oscillator and External Clock – Requirements and

Performance,” on page 27.

• Figure 7: “Recommended Circuit to Use with an External Shared TCXO,”

on page 26.

• Table 3: “External 32.768 kHz Sleep Clock Specifications,” on page 30.

• “Bluetooth Radio” on page 33.

• “Bluetooth Power Management Unit” on page 37.

• Figure 8: “Startup Signaling Sequence,” on page 38.

• “RAM, ROM, and Patch Memory” on page 44.

• “PCM Interface” on page 45.

• “UART Interface” on page 53.

• “I2S Interface” on page 55.

• Section 10: “FM Transceiver Subsystem,” on page 59.

• “GPIO Interface” on page 64.

BROADCOM ®

April 28, 2011 • 4330-DS304-RI

BCM4330 Preliminary Data Sheet

Page 7

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