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Broadcom BCM6348S

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Information[edit]

BCM6348[edit]

BCM6348B0[edit]

  • System-On-Chip: Broadcom 6348 (CPU type 0x29107)
  • CPU Speed: 240MHz, Bus: 133MHz, Ref: 26MHz

BCM6348S[edit]

  • System-On-Chip: Broadcom 6348 (CPU type 0x29107)
  • CPU Speed: 240MHz, Bus: 133MHz, Ref: 26MHz
See also: BMIPS3300

JTAG[edit]

  • K17 JTAG_SEL in JTAG Selection
  • L17 JTAG_TDO out JTAG Test Data Output
  • L18 JTAG_TDI in JTAG Test Data Input
  • L19 JTAG_TMS in JTAG Test Mode Select
  • L20 JTAG_TCK in JTAG Test Clock
  • M18 JTAG_TRST_B in JTAG Test Reset

UART[edit]

  • K18 UART_SOUT out UART Serial Output
  • K19 UART_SIN in UART Serial Input

Wikis[edit]

Broadcom BCM6348SKFBG - MIPS (BMIPS3300 V0.7) @256MHz
CFE version 1.0.37-6.5.17 for BCM96348 (32bit,SP,BE)
CPU type 0x29107: 256MHz, Bus: 128MHz, Ref: 32MHz
An upgraded version of the BCM6345 with ADSL2+ support,
support for a separate VoIP DSP.
It is mostly combined with the BCM6301 line driver,
but can also be combined with a BCM6505 VDSL transceiver.

Broadcom BCM6348SKFBG pinout[edit]

Broadcom BCM6348SKPBG - BGA package (400-ball 21x21mm)

See also FCC Schematics, Block Diagram and Parts List (T&W/SGE)..

Information[edit]

  • AFE - Analog Front-End
  • EBI (External Bus Interface) is part of the MPI (Multi-Peripheral Interface)
  • EPHY - Ethernet Physical Transceiver
  • GPIO - General Purpose Input/Output
  • PLL - Phase-Locked Loop
  • USB - Universal Serial Bus
  • UART - Universal Asynchronous Receiver/Transmitter

Table of Systems[edit]

Device Type PHY modes Manuf. CPU1 FLA1 RAM1 WI1 WI2 Switch Ether. Expan. USB FCC date
ASUS DSL-G31
FCC ID: MSQDSL-G31, QMPM505
wireless router

dsl modem

bg
SGE
CoO: Sample PRC Flag.svg
Broadcom
BCM6348S
@ 256 MHz
4 MiB
4,194,304 B
32,768 Kib
4,096 KiB
32 Mib
0.00391 GiB
16 MiB
16,777,216 B
131,072 Kib
16,384 KiB
128 Mib
0.0156 GiB
Broadcom
BCM4318E
?x?:?, bg
Broadcom
BCM5325E
10/100
4 LAN
2009-07-27
ASUS DSL-N13
FCC ID: MSQDSLN13
wireless router

dsl modem

bgn
ASUS Broadcom
BCM6348S
@ 240 MHz
4 MiB
4,194,304 B
32,768 Kib
4,096 KiB
32 Mib
0.00391 GiB
32 MiB
33,554,432 B
262,144 Kib
32,768 KiB
256 Mib
0.0313 GiB
Ralink
RT2880
2x3:2, bgn
Ant. conn: U.FL

Is a module
Broadcom
BCM5325E
10/100
4 LAN
Mini PCI

USB 2.0

2 USB 2008-05-02
D-Link DSL-2600B
FCC ID: KA2SL2600UT, MSQAAM6KVIB6
wireless router

dsl modem

bg
ASUS Broadcom
BCM6348S
4 MiB
4,194,304 B
32,768 Kib
4,096 KiB
32 Mib
0.00391 GiB
16 MiB
16,777,216 B
131,072 Kib
16,384 KiB
128 Mib
0.0156 GiB
Broadcom
BCM4318
?x?:?, bg
Ant. conn: U.FL
Broadcom
BCM5325E
10/100
4 LAN
2007-04-02
D-Link DSL-2640B rev B2 wireless router

dsl modem

bg
CoO: Sample PRC Flag.svg Broadcom
BCM6348S
4 MiB
4,194,304 B
32,768 Kib
4,096 KiB
32 Mib
0.00391 GiB
16 MiB
16,777,216 B
131,072 Kib
16,384 KiB
128 Mib
0.0156 GiB
Broadcom
BCM4318
?x?:?, bg
Ant. conn: U.FL, RP-SMA
Broadcom
BCM5325E
10/100
4 LAN
Netgear DG834Gv4
FCC ID: PY307200068
has internal images
wireless router

dsl modem

bg
SerComm
CoO: Sample PRC Flag.svg
Broadcom
BCM6348S
4 MiB
4,194,304 B
32,768 Kib
4,096 KiB
32 Mib
0.00391 GiB
16 MiB
16,777,216 B
131,072 Kib
16,384 KiB
128 Mib
0.0156 GiB
Broadcom
BCM4318
?x?:?, bg
Broadcom
BCM5325E
10/100
4 LAN
2007-07-17
Netgear DGN2000
FCC ID: PY308100081
wireless router

dsl modem

bgn
SerComm Broadcom
BCM6348S
Broadcom
BCM4322
2x2:2, bgn
Broadcom
BCM5325E
10/100
4 LAN
2008-06-02
SerComm IP1006GA/GB
FCC ID: P27IP1006GA
wireless router

dsl modem

bgn
SerComm
CoO: Sample PRC Flag.svg
Broadcom
BCM6348S
4 MiB
4,194,304 B
32,768 Kib
4,096 KiB
32 Mib
0.00391 GiB
16 MiB
16,777,216 B
131,072 Kib
16,384 KiB
128 Mib
0.0156 GiB
Broadcom
BCM4322
2x2:2, bgn
Ant. conn: RP-SMA
Broadcom
BCM5325
10/100
4 LAN
2008-11-18
TP-LINK TD-W8920G
FCC ID: TE7TDW8920G
wireless router

dsl modem

bg
TP-LINK
CoO: Sample PRC Flag.svg
Broadcom
BCM6348S
@ 256 MHz
4 MiB
4,194,304 B
32,768 Kib
4,096 KiB
32 Mib
0.00391 GiB
16 MiB
16,777,216 B
131,072 Kib
16,384 KiB
128 Mib
0.0156 GiB
Atheros
AR2414A
?x?:?, bg
Ant. conn: U.FL

Is a module
Marvell
88E6060
10/100
4 LAN
Mini PCI 2007-09-07
TRENDnet TEW-635BRM V1.0R
FCC ID: S9ZTEW635BRM
wireless router

dsl modem

bgn
SerComm
CoO: Sample PRC Flag.svg
Broadcom
BCM6348S
4 MiB
4,194,304 B
32,768 Kib
4,096 KiB
32 Mib
0.00391 GiB
16 MiB
16,777,216 B
131,072 Kib
16,384 KiB
128 Mib
0.0156 GiB
Broadcom
BCM4322
2x2:2, bgn
Broadcom
BCM5325E
10/100
4 LAN
2008-11-24
Tecom WB1000
FCC ID: D6XWB1000
wireless router

analog phone gateway

bg
Broadcom
BCM6348S
Broadcom
BCM4318
?x?:?, bg
Ant. conn: U.FL
Broadcom
BCM5325E
10/100
4 LAN
2008-05-07

See also[edit]

All SoCs have in common that they don't actually contain the DSP for the xDSL line, but
are connected to a "line driver", a separate SoC providing the physical layer adaption.
They contain an ADSL core and an ATM Core for offloading most DSL/ATM protocol overhead.

ADSL SoCs[edit]

First generation SoCs[edit]

  • BCM6335
The BCM6335 is one of the first ADSL SoCs from Broadcom and supports ADSL1.
  • BCM6345
The BCM6345 supports ADSL2 and has a PCMCIA interface, to be integrated in ADSL routers.

Second generation SoCs[edit]

  • BCM6338
An upgraded version of the BCM6335 with ADSL2+ support, USB 1.1 support as host and device.
  • BCM6348
An upgraded version of the BCM6345 with ADSL2+ support, support for a separate VoIP DSP.
It is mostly combined with the BCM6301 line driver, but can also be combined with a
BCM6505 VDSL transceiver.
  • BCM6358
It supports ADSL2+ through a BCM6301 line driver connected to the ADSL core and VDSL2
through a BCM6514 transceiver connected to the ATM core with a "utopia" connection.
It seems to integrate an VoIP DSP.

Third generation SoCs[edit]

  • BCM63281/BCM63283
Low cost ADSL2+ SoC with integrated Switch.
  • BCM6362
ADSL2+ SoC with integrated wireless and DECT.
  • BCM6368
The current generation of Broadcoms ADSL SoCs, using a new architecture through a "bonding
transceiver", supporting VDSL2/ADSL2+ and a second ADSL2+ connection simultaneusly.
  • BCM6816
Not a DSL SoC, but GPON.