420 Bus Controllers 29

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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
89HPES24T61ZCBXG8	Renesas Electronics		COMMERCIAL	BALL	420	BGA	SQUARE	PLASTIC/EPOXY	YES			3.3	GRID ARRAY	BGA420,26X26,40		70 Cel		0 Cel	TIN SILVER COPPER	BOTTOM						30	260				3.3 V	Bus Controllers		1 mm	S-PBGA-B420	3	Not Qualified		e1
89HPES24T61ZCBX	Renesas Electronics	BUS CONTROLLER, PCI		BALL	420	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA420,26X26,40	.9 V	70 Cel		0 Cel		BOTTOM	1.7 mm	27 mm		0	125 MHz			27 mm	CMOS	925 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B420
89HPES24T6ZGBX	Renesas Electronics	BUS CONTROLLER, PCI		BALL	420	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA420,26X26,40	.9 V	70 Cel		0 Cel		BOTTOM	1.7 mm	27 mm		0	125 MHz			27 mm	CMOS	925 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B420
89HPES24T6ZGBXG	Renesas Electronics	BUS CONTROLLER, PCI		BALL	420	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA420,26X26,40	.9 V	70 Cel		0 Cel		BOTTOM	1.7 mm	27 mm		0	125 MHz			27 mm	CMOS	925 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B420
89HPES24N3AZCBX	Renesas Electronics	BUS CONTROLLER, PCI		BALL	420	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA420,26X26,40	.9 V	70 Cel		0 Cel		BOTTOM	1.7 mm	27 mm		0	125 MHz			27 mm	CMOS	928 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B420
89HPES24T6ZCBXG	Renesas Electronics	BUS CONTROLLER, PCI		BALL	420	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA420,26X26,40	.9 V	70 Cel		0 Cel		BOTTOM	1.7 mm	27 mm		0	125 MHz			27 mm	CMOS	925 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B420
89HPES24N3AZCBXG	Renesas Electronics	BUS CONTROLLER, PCI		BALL	420	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA420,26X26,40	.9 V	70 Cel		0 Cel		BOTTOM	1.7 mm	27 mm		0	125 MHz			27 mm	CMOS	928 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B420
89HPES24N3YCBXG	Renesas Electronics	BUS CONTROLLER, PCI		BALL	420	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA420,26X26,40	.9 V	70 Cel	12000 MBps	0 Cel		BOTTOM	1.7 mm	27 mm		0	125 MHz			27 mm	CMOS		1 V		PCI, SMBUS	1 mm	S-PBGA-B420
89HPES24T6ZCBX	Renesas Electronics	BUS CONTROLLER, PCI		BALL	420	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA420,26X26,40	.9 V	70 Cel		0 Cel		BOTTOM	1.7 mm	27 mm		0	125 MHz			27 mm	CMOS	925 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B420
89HPES24N3AZGBX	Renesas Electronics	BUS CONTROLLER, PCI		BALL	420	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA420,26X26,40	.9 V	70 Cel		0 Cel		BOTTOM	1.7 mm	27 mm		0	125 MHz			27 mm	CMOS	928 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B420
89HPES24N3AZGBXG	Renesas Electronics	BUS CONTROLLER, PCI		BALL	420	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA420,26X26,40	.9 V	70 Cel		0 Cel		BOTTOM	1.7 mm	27 mm		0	125 MHz			27 mm	CMOS	928 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B420
89HPES24N3A1ZCBX	Renesas Electronics	BUS CONTROLLER, PCI		BALL	420	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA420,26X26,40	.9 V	70 Cel		0 Cel		BOTTOM	1.7 mm	27 mm		0	125 MHz			27 mm	CMOS	928 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B420
89HPES24N3A1ZCBXG	Renesas Electronics	BUS CONTROLLER, PCI		BALL	420	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA420,26X26,40	.9 V	70 Cel		0 Cel		BOTTOM	1.7 mm	27 mm		0	125 MHz			27 mm	CMOS	928 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B420
89HPES24T61ZCBXG	Renesas Electronics	BUS CONTROLLER, PCI		BALL	420	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA420,26X26,40	.9 V	70 Cel		0 Cel		BOTTOM	1.7 mm	27 mm		0	125 MHz			27 mm	CMOS	925 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B420
89HPES24N3YCBX	Renesas Electronics	BUS CONTROLLER, PCI		BALL	420	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA420,26X26,40	.9 V	70 Cel	12000 MBps	0 Cel		BOTTOM	1.7 mm	27 mm		0	125 MHz			27 mm	CMOS		1 V		PCI, SMBUS	1 mm	S-PBGA-B420
89HPES24NT3ZBBX8	Renesas Electronics		COMMERCIAL	BALL	420	BGA	SQUARE	PLASTIC/EPOXY	YES			1,3.3	GRID ARRAY	BGA420,26X26,40		70 Cel		0 Cel	TIN LEAD	BOTTOM						20	225					Bus Controllers		1 mm	S-PBGA-B420	3	Not Qualified		e0
89HPES24N3A1ZCBX8	Renesas Electronics		COMMERCIAL	BALL	420	BGA	SQUARE	PLASTIC/EPOXY	YES			3.3	GRID ARRAY	BGA420,26X26,40		70 Cel		0 Cel	TIN LEAD	BOTTOM						20	225				3.3 V	Bus Controllers		1 mm	S-PBGA-B420	3	Not Qualified		e0
89HPES24T6ZABX	Renesas Electronics	BUS CONTROLLER, PCI	COMMERCIAL	BALL	420	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			GRID ARRAY, LOW PROFILE	BGA420,26X26,40	.9 V	70 Cel	12000 MBps	0 Cel	TIN LEAD	BOTTOM	1.7 mm	27 mm			125 MHz			27 mm	CMOS		1 V		SMBUS	1 mm	S-PBGA-B420	3	Not Qualified		e0
89HPES24T6ZABXG	Renesas Electronics	BUS CONTROLLER, PCI	COMMERCIAL	BALL	420	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			GRID ARRAY, LOW PROFILE	BGA420,26X26,40	.9 V	70 Cel	12000 MBps	0 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	BOTTOM	1.7 mm	27 mm			125 MHz	30	260	27 mm	CMOS		1 V		SMBUS	1 mm	S-PBGA-B420	3	Not Qualified		e1
89HPES24N3A1ZCBXG8	Renesas Electronics		COMMERCIAL	BALL	420	BGA	SQUARE	PLASTIC/EPOXY	YES			3.3	GRID ARRAY	BGA420,26X26,40		70 Cel		0 Cel	TIN SILVER COPPER	BOTTOM						30	260				3.3 V	Bus Controllers		1 mm	S-PBGA-B420	3	Not Qualified		e1
89HPES24NT3ZBBXG8	Renesas Electronics		COMMERCIAL	BALL	420	BGA	SQUARE	PLASTIC/EPOXY	YES			1,3.3	GRID ARRAY	BGA420,26X26,40		70 Cel		0 Cel	TIN SILVER COPPER	BOTTOM						30	260					Bus Controllers		1 mm	S-PBGA-B420	3	Not Qualified		e1
89HPES24NT3ZABX	Renesas Electronics	BUS CONTROLLER, PCI	COMMERCIAL	BALL	420	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0	1,3.3	GRID ARRAY, LOW PROFILE	BGA420,26X26,40	.9 V	70 Cel		0 Cel	Tin/Lead (Sn63Pb37)	BOTTOM	1.7 mm	27 mm		0	125 MHz	20	225	27 mm	CMOS		1 V	Bus Controllers	PCI	1 mm	S-PBGA-B420	3	Not Qualified		e0
89HPES12N3AZABC	Renesas Electronics	BUS CONTROLLER, PCI	COMMERCIAL	BALL	420	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE		.9 V	70 Cel		0 Cel	TIN LEAD	BOTTOM	1.7 mm	27 mm	ALSO REQUIRES 3.3V SUPPLY	0	125 MHz			27 mm	CMOS		1 V		PCI	1 mm	S-PBGA-B420	3	Not Qualified		e0
89HPES24T61ZCBX8	Renesas Electronics		COMMERCIAL	BALL	420	BGA	SQUARE	PLASTIC/EPOXY	YES			3.3	GRID ARRAY	BGA420,26X26,40		70 Cel		0 Cel	TIN LEAD	BOTTOM						20	225				3.3 V	Bus Controllers		1 mm	S-PBGA-B420	3	Not Qualified		e0
89HPES24NT3ZABXG	Renesas Electronics	BUS CONTROLLER, PCI	COMMERCIAL	BALL	420	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0	1,3.3	GRID ARRAY, LOW PROFILE	BGA420,26X26,40	.9 V	70 Cel		0 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	BOTTOM	1.7 mm	27 mm		0	125 MHz	30	260	27 mm	CMOS		1 V	Bus Controllers	PCI	1 mm	S-PBGA-B420	3	Not Qualified		e1
CA91L8260B-100CEZ	Renesas Electronics	BUS CONTROLLER, PCI	COMMERCIAL	BALL	420	BGA	SQUARE	PLASTIC/EPOXY	YES	2.63 V	32		GRID ARRAY		2.38 V	70 Cel		0 Cel	TIN LEAD	BOTTOM	2.46 mm	35 mm		64	100 MHz			35 mm	CMOS		2.5 V		MPC8260; POWERPC 603E; POWERPC 7400; POWERPC 740; POWERPC 750	1.27 mm	S-PBGA-B420		Not Qualified		e0
CA91L8260B-100CEV	Renesas Electronics	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	420	BGA	SQUARE	PLASTIC/EPOXY	YES	2.63 V	32		GRID ARRAY		2.38 V	85 Cel		-40 Cel	TIN SILVER COPPER	BOTTOM	2.46 mm	35 mm	ALSO REQUIRES 3.3V SUPPLY	64	100 MHz		260	35 mm	CMOS		2.5 V		MPC825X; MPC826X; MPC827X; MPC8280; MPC74X; MPC75X; POWERPC 7400; POWERPC 740; POWERPC 750	1.27 mm	S-PBGA-B420	3	Not Qualified		e1
CA91L8260B-100CE	Renesas Electronics	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	420	BGA	SQUARE	PLASTIC/EPOXY	YES	2.63 V	32		GRID ARRAY		2.38 V	85 Cel		-40 Cel	TIN LEAD	BOTTOM	2.46 mm	35 mm	ALSO REQUIRES 3.3V SUPPLY	64	100 MHz		225	35 mm	CMOS		2.5 V		MPC825X; MPC826X; MPC827X; MPC8280; MPC74X; MPC75X; POWERPC 7400; POWERPC 740; POWERPC 750	1.27 mm	S-PBGA-B420	3	Not Qualified		e0
CA91L8260B-100IE	Renesas Electronics	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	420	HBGA	SQUARE	PLASTIC/EPOXY	YES	2.63 V	32		GRID ARRAY, HEAT SINK/SLUG	BGA420,26X26,50	2.38 V	85 Cel		-40 Cel		BOTTOM	2.46 mm	35 mm		64	100 MHz			35 mm	CMOS		2.5 V		I2C; VGA; MPC826X; MPC825X; MPC827X; MPC8280; MPC74X; MPC75X; POWERPC 7400; POWERPC 7XX	1.27 mm	S-PBGA-B420			IEEE 1394

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.