BCM3349KPBG Broadcom, BCM3349KPBG Datasheet
![no-image](/images/manufacturer_photos/0/1/108/broadcom_sml.jpg)
BCM3349KPBG
Manufacturer Part Number
BCM3349KPBG
Description
Manufacturer
Broadcom
Datasheet
1.BCM3349KPBG.pdf
(2 pages)
Specifications of BCM3349KPBG
Main Category
Single Chip
Power Supply Type
Analog
Mounting
Surface Mount
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
BCM3349KPBG
Manufacturer:
BROADCOM
Quantity:
335
Part Number:
BCM3349KPBG
Manufacturer:
BROADCOM
Quantity:
20 000
Part Number:
BCM3349KPBG P10
Manufacturer:
BROADCOM
Quantity:
20 000
•
•
•
•
•
DOCSIS
unprecedented levels of integration and performance
The BCM3349 integrates:
• High performance 200 MHz MIPS32™ CPU
• Advanced QAMLink
• DOCSIS/EuroDOCSIS 2.0 MAC with 16 SIDS
• Advanced QAMLink downstream demodulator supporting
• Advanced QAMLink upstream modulator supporting
• Upstream power amplifier
• IEEE 802.3 10/100 Ethernet MAC and PHY
• USB 1.1 slave port with integrated transceiver
• 100-MHz SDRAM interface
• Single 28-MHz reference crystal
• Voltage regulators for single voltage system operation
• Advanced RF and control interface to Broadcom BCM34XX
• Expansion bus for peripherals such as 802.11 (PBGA package
Advanced 2.0+ features:
• SmartSpectrum™ noise immunity technology
• Propane
• TurboQAM™ performance enhancement
Sixth-generation technology
316-pin PBGA or 324-pin FBGA RoHS package options
operation
4 QAM – 1024 QAM
2 QAM – 256 QAM with S-CDMA
silicon tuner
only)
ADVANCED QAMLINK
®
/EuroDOCSIS™ 2.0 cable modem providing
®
packet accelerator
F E A T U R E S
High-Performance, Single-Chip DOCSIS
®
transceiver supporting Annex A/B/C
®
SINGLE-CHIP CABLE MODEM
Silicon
Tuner
®
DOCSIS/EuroDOCSIS 2.0
DOCSIS
(optional)
High-Performance
Wireless
BCM3349
Cable Modem
Single-Chip
SDRAM
BCM3349
®
®
•
•
•
•
•
•
•
•
•
•
•
Flash
/EuroDOCSIS™ 2.0 Cable Modem
Extreme integration level leads to highly cost-effective BOM.
Package optimization enables low-cost 2-layer system PCB.
Integrated upstream power amp and 10/100 Ethernet MAC/PHY
lowers overall system cost.
Support for DOCSIS/EuroDOCSIS 2.0 enables one device
solution to be used worldwide.
High speed MIPS
throughput improvement over previous generations
Advanced QAMLink modulator/demodulator provides superior
performance in noisy plant environments
16 SIDs that provide for superior QoS performance and
simultaneous support of high QoS and BE traffic.
SmartSpectrum delivers multiple dB enhanced robustness in
noisy plant conditions.
Propane packet acceleration improves throughput and efficiency
up to 3x.
TurboQAM leads to over 30% increased upstream and
downstream performance.
Sixth-generation technology delivers an industry-leading, highly
stable and reliable product.
2.0 HIGH-PERFORMANCE,
S U M M A R Y O F B E N E F I T S
Expansion Bus Interface (EBI)
®
10/100
Ethernet
USB
processor delivers 270 DMIPS, a 30–50%
Related parts for BCM3349KPBG
BCM3349KPBG Summary of contents
Page 1
... USB 1.1 slave port with integrated transceiver • 100-MHz SDRAM interface • Single 28-MHz reference crystal • Voltage regulators for single voltage system operation • Advanced RF and control interface to Broadcom BCM34XX silicon tuner • Expansion bus for peripherals such as 802.11 (PBGA package only) • ...
Page 2
... BCM3349 MAC provides extended network management MIB/ ® Broadcom , the pulse logo, Connecting everything the trademarks of Broadcom Corporation and/or its affiliates in the United States, certain other countries and/or the EU. Any other trademarks or trade names mentioned are the property of their respective owners. ® ...