Broadcom Bus Controllers 302

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Part	Manufacturer	Peripheral IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	Maximum Supply Voltage	Address Bus Width	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Minimum Supply Voltage	Maximum Operating Temperature	Maximum Data Transfer Rate	Minimum Operating Temperature	Terminal Finish	Terminal Position	Maximum Seated Height	Width	Additional Features	External Data Bus Width	Maximum Clock Frequency	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Technology	Maximum Supply Current	Nominal Supply Voltage	Sub-Category	Bus Compatibility	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Drive Interface Standard	JESD-609 Code
SYM53C180IJ	Broadcom	BUS CONTROLLER, SCSI	COMMERCIAL	BALL	192	BGA	SQUARE	PLASTIC/EPOXY	YES	3.47 V	0		GRID ARRAY		3.13 V	70 Cel	160 MBps	0 Cel	TIN LEAD	BOTTOM	2.32 mm	23 mm		16	40.4 MHz	30	225	23 mm	CMOS		3.3 V			1.27 mm	S-PBGA-B192		Not Qualified		e0
VME1220BJP-45	Broadcom		COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES			5	CHIP CARRIER	LDCC28,.5SQ		70 Cel		0 Cel	Tin/Lead (Sn/Pb)	QUAD									CMOS	80 mA	5 V	Bus Controllers		1.27 mm	S-PQCC-J28		Not Qualified		e0
TDOTG242-0F0C	Broadcom			GULL WING	64	QFP	SQUARE	PLASTIC/EPOXY	YES			3.3	FLATPACK	QFP64,.47SQ,20						QUAD											3.3 V	Bus Controllers		.5 mm	S-PQFP-G64		Not Qualified
OXU3102-AANCG	Broadcom	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	88	QCCN	UNSPECIFIED	UNSPECIFIED	YES			3.3	CHIP CARRIER	LCC88,.4SQ,16			375 MBps		MATTE TIN	QUAD							260		CMOS		3.3 V	Bus Controllers	SPI, USB	.4 mm	S-PQCC-N88	3	Not Qualified		e3
LSI53C875A(169BGA)	Broadcom		COMMERCIAL	BALL	169	BGA	SQUARE	PLASTIC/EPOXY	YES			3.3	GRID ARRAY	BGA169,13X13		70 Cel		0 Cel		BOTTOM										200 mA	3.3 V	Bus Controllers		1.5 mm	S-PBGA-B169		Not Qualified
BCM957412M4123C	Broadcom	BUS CONTROLLER, PCI
BCM957414A4140C	Broadcom	BUS CONTROLLER, PCI
SS03-0B00-00	Broadcom	BUS CONTROLLER, PCI		UNSPECIFIED			UNSPECIFIED	UNSPECIFIED								70 Cel		0 Cel		UNSPECIFIED									CMOS				PCI		X-XXSS-X
PEX9749-B080BCG	Broadcom	BUS CONTROLLER, PCI		UNSPECIFIED			SQUARE	UNSPECIFIED								70 Cel		0 Cel		UNSPECIFIED									CMOS				I2C, PCI, SMBUS
PEX9781-B080BCG	Broadcom	BUS CONTROLLER, PCI		UNSPECIFIED			SQUARE	UNSPECIFIED								70 Cel		0 Cel		UNSPECIFIED									CMOS				I2C, PCI, SMBUS
SS04-0B00-02	Broadcom	BUS CONTROLLER, PCI		UNSPECIFIED			UNSPECIFIED	UNSPECIFIED								70 Cel		0 Cel		UNSPECIFIED									CMOS				PCI		X-XXSS-X
SS05-0B00-02	Broadcom	BUS CONTROLLER, PCI		UNSPECIFIED			UNSPECIFIED	UNSPECIFIED								70 Cel		0 Cel		UNSPECIFIED									CMOS				PCI		X-XXSS-X
SS07-0B00-00	Broadcom	BUS CONTROLLER, PCI		UNSPECIFIED			RECTANGULAR	UNSPECIFIED								70 Cel		0 Cel		UNSPECIFIED									CMOS				PCI
PEX9797-B080BCG	Broadcom	BUS CONTROLLER, PCI		UNSPECIFIED			SQUARE	UNSPECIFIED								70 Cel		0 Cel		UNSPECIFIED									CMOS				I2C, PCI, SMBUS
PEX9716-B080BCG	Broadcom	BUS CONTROLLER, PCI		UNSPECIFIED			SQUARE	UNSPECIFIED								70 Cel		0 Cel		UNSPECIFIED									CMOS				I2C, PCI, SMBUS
SS04-0B00-00	Broadcom	BUS CONTROLLER, PCI		UNSPECIFIED			UNSPECIFIED	UNSPECIFIED								70 Cel		0 Cel		UNSPECIFIED									CMOS				PCI		X-XXSS-X
PEX9765-B080BCG	Broadcom	BUS CONTROLLER, PCI		UNSPECIFIED			SQUARE	UNSPECIFIED								70 Cel		0 Cel		UNSPECIFIED									CMOS				I2C, PCI, SMBUS
PEX9712-B080BCG	Broadcom	BUS CONTROLLER, PCI		UNSPECIFIED			SQUARE	UNSPECIFIED								70 Cel		0 Cel		UNSPECIFIED									CMOS				I2C, PCI, SMBUS
SS03-0B00-02	Broadcom	BUS CONTROLLER, PCI		UNSPECIFIED			UNSPECIFIED	UNSPECIFIED								70 Cel		0 Cel		UNSPECIFIED									CMOS				PCI		X-XXSS-X
PEX8524-AA25VBIG	Broadcom	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	680	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			GRID ARRAY		.9 V	85 Cel		-40 Cel		BOTTOM		35 mm	ALSO REQUIRES 3.3V SUPPLY		100 MHz	NOT SPECIFIED	NOT SPECIFIED	35 mm	CMOS		1 V			1 mm	S-PBGA-B680		Not Qualified
PEX8615-BA50BC	Broadcom	BUS CONTROLLER, PCI	COMMERCIAL	BALL	324	HBGA	SQUARE	PLASTIC/EPOXY	YES	1.05 V			GRID ARRAY, HEAT SINK/SLUG	BGA324,18X18,40	.95 V	70 Cel	3000 MBps	0 Cel		BOTTOM	1.9 mm	19 mm						19 mm	CMOS		1 V		I2C; PCI; SMBUS; SPI; USB	1 mm	S-PBGA-B324			IEEE 1149.1; IEEE 1149.6
PEX8517-AC25BIG	Broadcom	BUS CONTROLLER, PCI		BALL	312	BGA	SQUARE	PLASTIC/EPOXY	YES				GRID ARRAY							BOTTOM						NOT SPECIFIED	NOT SPECIFIED		CMOS				I2C		S-PBGA-B312
PEX8532-BB25BI	Broadcom	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	680	HBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, HEAT SINK/SLUG		.9 V	85 Cel	312.5 MBps	-40 Cel		BOTTOM	2.23 mm	35 mm		0	100 MHz			35 mm	CMOS		1 V			1 mm	S-PBGA-B680		Not Qualified
PEX8748-AA80BCG	Broadcom	BUS CONTROLLER, PCI		BALL	676	BGA	SQUARE	PLASTIC/EPOXY	YES				GRID ARRAY							BOTTOM						NOT SPECIFIED	NOT SPECIFIED		CMOS				I2C		S-PBGA-B676
PEX8632-BB50RBCF	Broadcom	BUS CONTROLLER, PCI	COMMERCIAL	BALL	676	BGA	SQUARE	PLASTIC/EPOXY	YES	1.05 V	0		GRID ARRAY	BGA676,26X26,40	.95 V	70 Cel	.0125 MBps	0 Cel		BOTTOM	2.48 mm	27 mm		0			245	27 mm	CMOS		1 V		I2C	1 mm	S-PBGA-B676	4		IEEE 1149.6; IEEE 1149.1
PEX8548-AA25BIG	Broadcom	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	736	HBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, HEAT SINK/SLUG		.9 V	85 Cel	312.5 MBps	-40 Cel	TIN SILVER COPPER	BOTTOM	2.42 mm	37.5 mm		0			260	37.5 mm	CMOS		1 V		I2C; ISA; SPI; VGA	1 mm	S-PBGA-B736	3			e1
PEX8617-BA50BC	Broadcom	BUS CONTROLLER, PCI		BALL	324	BGA	SQUARE	PLASTIC/EPOXY	YES				GRID ARRAY	BGA324(UNSPEC)			312.5 MBps		TIN SILVER COPPER	BOTTOM									CMOS				PCI; I2C		S-PBGA-B324	3			e1
PEX8532-BB25BIG	Broadcom	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	680	HBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, HEAT SINK/SLUG		.9 V	85 Cel	312.5 MBps	-40 Cel		BOTTOM	2.23 mm	35 mm		0	100 MHz	NOT SPECIFIED	NOT SPECIFIED	35 mm	CMOS		1 V			1 mm	S-PBGA-B680		Not Qualified
PEX8532-BC25BIG	Broadcom	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	680	HBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, HEAT SINK/SLUG		.9 V	85 Cel		-40 Cel		BOTTOM		35 mm		0	100 MHz		260	35 mm	CMOS		1 V			1 mm	S-PBGA-B680	3	Not Qualified
PEX8509-AA25BI	Broadcom	BUS CONTROLLER, PCI		BALL	196	BGA	SQUARE	PLASTIC/EPOXY	YES				GRID ARRAY							BOTTOM						NOT SPECIFIED	NOT SPECIFIED		CMOS				I2C		S-PBGA-B196
PEX8603-AB50TQIG	Broadcom	BUS CONTROLLER, PCI	INDUSTRIAL	GULL WING	128	HTFQFP	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH	TQFP128(UNSPEC)	.95 V	85 Cel		-40 Cel	MATTE TIN	QUAD	1.2 mm	14 mm		0			260	14 mm	CMOS		1 V	Bus Controllers	I2C; ISA; SMBUS; SPI; VGA	.4 mm	S-PQFP-G128	3	Not Qualified		e3
PEX8649-AA50RBCF	Broadcom	BUS CONTROLLER, PCI	COMMERCIAL	BALL	676	HBGA	SQUARE	PLASTIC/EPOXY	YES	1.05 V	0		GRID ARRAY, HEAT SINK/SLUG	BGA676,26X26,40	.95 V	70 Cel	.0125 MBps	0 Cel	TIN SILVER COPPER	BOTTOM	2.48 mm	27 mm		0				27 mm	CMOS		1 V		I2C; SMBUS; SPI; USB	1 mm	S-PBGA-B676	4		IEEE 1149.6; IEEE 1149.1	e1
PEX8614-BA50BC	Broadcom	BUS CONTROLLER, PCI	OTHER	BALL	324	HBGA	SQUARE	PLASTIC/EPOXY	YES	1.05 V			GRID ARRAY, HEAT SINK/SLUG	BGA324,18X18,40	.95 V	85 Cel		-10 Cel		BOTTOM	1.9 mm	19 mm						19 mm	CMOS		1 V		I2C; PCI; SMBUS; SPI; USB	1 mm	S-PBGA-B324			IEEE 1149.1; IEEE 1149.6
PEX8724-AA80BCG	Broadcom	BUS CONTROLLER, PCI		BALL	324	BGA	SQUARE	PLASTIC/EPOXY	YES				GRID ARRAY							BOTTOM						NOT SPECIFIED	NOT SPECIFIED		CMOS				I2C		S-PBGA-B324
PEX8647-BB50RBCF	Broadcom	BUS CONTROLLER, PCI	COMMERCIAL	BALL	676	HBGA	SQUARE	PLASTIC/EPOXY	YES	1.05 V	0		GRID ARRAY, HEAT SINK/SLUG		.95 V	70 Cel		0 Cel		BOTTOM	2.48 mm	27 mm		0				27 mm	CMOS		1 V		I2C; SMBUS; SPI; USB	1 mm	S-PBGA-B676			IEEE 1149.6; IEEE 1149.1
PEX8548-AA25BI	Broadcom	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	736	HBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, HEAT SINK/SLUG		.9 V	85 Cel	312.5 MBps	-40 Cel		BOTTOM	2.42 mm	37.5 mm		0				37.5 mm	CMOS		1 V		I2C; ISA; SPI; VGA	1 mm	S-PBGA-B736
PEX8505-AA25BI	Broadcom	BUS CONTROLLER, PCI		BALL	196	BGA	SQUARE	PLASTIC/EPOXY	YES				GRID ARRAY							BOTTOM			ITS ALSO REQUIRES 3.3 V SUPPLY						CMOS				I2C		S-PBGA-B196
PEX8532-BA25BIG	Broadcom	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	680	HBGA	SQUARE	PLASTIC/EPOXY	YES	1.05 V	0		GRID ARRAY, HEAT SINK/SLUG		.95 V	85 Cel	312.5 MBps	-40 Cel		BOTTOM	2.23 mm	35 mm		0				35 mm	CMOS		1 V			1 mm	S-PBGA-B680
PEX8114-AA13BI	Broadcom	BUS CONTROLLER, PCI		BALL	256	BGA	SQUARE	PLASTIC/EPOXY	YES				GRID ARRAY							BOTTOM					133 MHz	NOT SPECIFIED	NOT SPECIFIED		CMOS						S-PBGA-B256		Not Qualified
PEX8518-AC25BI	Broadcom	BUS CONTROLLER, PCI		BALL	376	BGA	SQUARE	PLASTIC/EPOXY	YES				GRID ARRAY							BOTTOM									CMOS				I2C		S-PBGA-B376
PCI9054-AB50BI	Broadcom	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	225	BGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32		GRID ARRAY	BGA225,15X15	3 V	85 Cel	132 MBps	-40 Cel		BOTTOM	2.13 mm	27 mm	SEATED HGT-MIN	32	50 MHz			27 mm	CMOS	200 mA	3.3 V		I960; MPC850; MPC860; PPC401	1.5 mm	S-PBGA-B225
PEX8509-AA25BIG	Broadcom	BUS CONTROLLER, PCI		BALL	196	BGA	SQUARE	PLASTIC/EPOXY	YES				GRID ARRAY						TIN SILVER COPPER	BOTTOM							260		CMOS				I2C		S-PBGA-B196	3			e1
PEX8664-AA50BCF	Broadcom	BUS CONTROLLER, PCI		BALL	1156	BGA	SQUARE	PLASTIC/EPOXY	YES				GRID ARRAY							BOTTOM						NOT SPECIFIED	NOT SPECIFIED		CMOS				I2C		S-PBGA-B1156
PEX8617-BA50BCG	Broadcom	BUS CONTROLLER, PCI		BALL	324	BGA	SQUARE	PLASTIC/EPOXY	YES				GRID ARRAY						TIN SILVER COPPER	BOTTOM							260		CMOS				PCI; I2C		S-PBGA-B324	3			e1
PEX8613-BA50BIG	Broadcom	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	324	HBGA	SQUARE	PLASTIC/EPOXY	YES	1.05 V			GRID ARRAY, HEAT SINK/SLUG	BGA324,18X18,40	.95 V	85 Cel		-40 Cel		BOTTOM	1.9 mm	19 mm				NOT SPECIFIED	NOT SPECIFIED	19 mm	CMOS		1 V		I2C; PCI; SMBUS; SPI; USB	1 mm	S-PBGA-B324			IEEE 1149.1; IEEE 1149.6
PCI9080-3A	Broadcom	BUS CONTROLLER, PCI	INDUSTRIAL	GULL WING	208	FQFP	SQUARE	PLASTIC/EPOXY	YES	5.25 V	32		FLATPACK, FINE PITCH	QFP208,1.2SQ,20	4.75 V	85 Cel	132 MBps	-40 Cel		QUAD	3.6 mm	28 mm		32	40 MHz	NOT SPECIFIED	NOT SPECIFIED	28 mm	CMOS	130 mA	5 V		I960 ; 80960C	.5 mm	S-PQFP-G208		Not Qualified
PEX8725-BA80BCG	Broadcom	BUS CONTROLLER, PCI		BALL	324	BGA	SQUARE	PLASTIC/EPOXY	YES				GRID ARRAY						TIN SILVER COPPER	BOTTOM							260		CMOS				I2C		S-PBGA-B324	4			e1
PEX8606-AA50BCG	Broadcom	BUS CONTROLLER, PCI		BALL	196	BGA	SQUARE	PLASTIC/EPOXY	YES				GRID ARRAY							BOTTOM									CMOS				PCI; I2C		S-PBGA-B196

Bus Controllers

Bus controllers are integrated circuits that are used to manage and control the flow of data and control signals between different devices in a computer system. They are commonly used in systems that have multiple buses, such as a memory bus and an I/O bus. Bus controllers ensure that data is transferred efficiently and correctly between different devices in the system.

One of the primary functions of a bus controller is to manage bus arbitration. Bus arbitration is the process of resolving conflicts that occur when two or more devices on the bus attempt to access the bus at the same time. Bus controllers use various algorithms to determine which device has priority access to the bus and when other devices can access it.

Another important function of bus controllers is to manage the transfer of data and control signals between devices on the bus. This involves controlling the timing and synchronization of signals, as well as error detection and correction. Bus controllers also manage other aspects of the bus, such as interrupt handling and power management.