Bus Controllers

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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	JESD-609 Code
89H12NT12G2ZBHL	Renesas Electronics	BUS CONTROLLER, PCI		BALL	324	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			GRID ARRAY	BGA324,18X18,40	.9 V	70 Cel	12000 MBps	0 Cel		BOTTOM	2.88 mm	19 mm	ALSO OPERATES AT 100 MHZ		125 MHz			19 mm	CMOS	3300 mA	1 V		I2C; ISA; SMBUS; VGA	1 mm	S-PBGA-B324
89HPES16T4G2ZBBXG	Renesas Electronics	BUS CONTROLLER, PCI		BALL	288	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA288,22X22,40	.9 V	70 Cel	16000 MBps	0 Cel	TIN SILVER COPPER	BOTTOM	1.7 mm	23 mm		0	125 MHz		260	23 mm	CMOS	908 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B288	3		e1
89H32NT24BG2ZCHLI	Renesas Electronics	BUS CONTROLLER, PCI		BALL	484	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			GRID ARRAY	BGA484,22X22,40	.9 V	85 Cel	32000 MBps	-40 Cel		BOTTOM	2.92 mm	23 mm			125 MHz			23 mm	CMOS	3400 mA	1 V		I2C; SMBUS	1 mm	S-PBGA-B484
89H12NT12G2ZBHLI	Renesas Electronics	BUS CONTROLLER, PCI		BALL	324	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			GRID ARRAY	BGA324,18X18,40	.9 V	85 Cel	12000 MBps	-40 Cel		BOTTOM	2.88 mm	19 mm	ALSO OPERATES AT 100 MHZ		125 MHz			19 mm	CMOS	3300 mA	1 V		I2C; ISA; SMBUS; VGA	1 mm	S-PBGA-B324
89H32T8G2ZCBL	Renesas Electronics	BUS CONTROLLER, PCI		BALL	484	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			GRID ARRAY	BGA484,22X22,40	.9 V	70 Cel	32000 MBps	0 Cel		BOTTOM	3.32 mm	23 mm	ALSO OPERATES AT 100 MHZ		125 MHz			23 mm	CMOS	5000 mA	1 V		I2C; ISA; SMBUS; VGA	1 mm	S-PBGA-B484
89HPES16T4G2ZABX	Renesas Electronics	BUS CONTROLLER, PCI		BALL	288	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA288,22X22,40	.9 V	70 Cel	16000 MBps	0 Cel		BOTTOM	1.7 mm	23 mm		0	125 MHz			23 mm	CMOS	908 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B288
89H16NT16G2ZBHL	Renesas Electronics	BUS CONTROLLER, PCI		BALL	324	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			GRID ARRAY	BGA324,18X18,40	.9 V	70 Cel	16000 MBps	0 Cel		BOTTOM	2.88 mm	19 mm	ALSO OPERATES AT 100 MHZ		125 MHz			19 mm	CMOS	3300 mA	1 V		I2C; ISA; SMBUS; VGA	1 mm	S-PBGA-B324
89HPES16T4G2ZABXGI	Renesas Electronics	BUS CONTROLLER, PCI		BALL	288	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA288,22X22,40	.9 V	85 Cel	16000 MBps	-40 Cel		BOTTOM	1.7 mm	23 mm		0	125 MHz			23 mm	CMOS	908 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B288
89H16NT16G2ZCHL	Renesas Electronics	BUS CONTROLLER, PCI		BALL	324	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			GRID ARRAY	BGA324,18X18,40	.9 V	70 Cel	16000 MBps	0 Cel		BOTTOM	2.88 mm	19 mm	ALSO OPERATES AT 100 MHZ		125 MHz			19 mm	CMOS	3300 mA	1 V		I2C; ISA; SMBUS; VGA	1 mm	S-PBGA-B324
89H16NT16G2ZCHLI	Renesas Electronics	BUS CONTROLLER, PCI		BALL	324	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			GRID ARRAY	BGA324,18X18,40	.9 V	85 Cel	16000 MBps	-40 Cel		BOTTOM	2.88 mm	19 mm	ALSO OPERATES AT 100 MHZ		125 MHz			19 mm	CMOS	3300 mA	1 V		I2C; ISA; SMBUS; VGA	1 mm	S-PBGA-B324
89HPES16T4G2ZABXG	Renesas Electronics	BUS CONTROLLER, PCI		BALL	288	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA288,22X22,40	.9 V	70 Cel	16000 MBps	0 Cel	TIN SILVER COPPER	BOTTOM	1.7 mm	23 mm		0	125 MHz		260	23 mm	CMOS	908 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B288	3		e1
89H16NT16G2ZBHLI	Renesas Electronics	BUS CONTROLLER, PCI		BALL	324	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			GRID ARRAY	BGA324,18X18,40	.9 V	85 Cel	16000 MBps	-40 Cel		BOTTOM	2.88 mm	19 mm	ALSO OPERATES AT 100 MHZ		125 MHz			19 mm	CMOS	3300 mA	1 V		I2C; ISA; SMBUS; VGA	1 mm	S-PBGA-B324
89HPES12N3AZCBCGI	Renesas Electronics	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	324	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0	1,3.3	GRID ARRAY, LOW PROFILE	BGA324,18X18,40	.9 V	85 Cel		-40 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	BOTTOM	1.5 mm	19 mm	ALSO REQUIRES 3.3V SUPPLY	0	125 MHz	30	260	19 mm	CMOS		1 V	Bus Controllers	PCI	1 mm	S-PBGA-B324	3	Not Qualified	e1
89HPES16T4G2ZBBX	Renesas Electronics	BUS CONTROLLER, PCI		BALL	288	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA288,22X22,40	.9 V	70 Cel	16000 MBps	0 Cel		BOTTOM	1.7 mm	23 mm		0	125 MHz			23 mm	CMOS	908 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B288
89H32NT24BG2ZCHL	Renesas Electronics	BUS CONTROLLER, PCI		BALL	484	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			GRID ARRAY	BGA484,22X22,40	.9 V	70 Cel	32000 MBps	0 Cel		BOTTOM	2.92 mm	23 mm			125 MHz			23 mm	CMOS	3400 mA	1 V		I2C; SMBUS	1 mm	S-PBGA-B484
89HPES12N3AZGBCG	Renesas Electronics	BUS CONTROLLER, PCI	COMMERCIAL	BALL	324	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0	3.3	GRID ARRAY, LOW PROFILE	BGA324,18X18,40	.9 V	70 Cel		0 Cel	TIN SILVER COPPER	BOTTOM	1.5 mm	19 mm	ALSO REQUIRES 3.3V SUPPLY	0	125 MHz	30	260	19 mm	CMOS		1 V	Bus Controllers	PCI	1 mm	S-PBGA-B324	3	Not Qualified	e1
89HPES16T7ZHBXG	Renesas Electronics	BUS CONTROLLER, PCI		BALL	320	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA320,24X24,40	.9 V	70 Cel		0 Cel	TIN SILVER COPPER	BOTTOM	1.7 mm	25 mm		0	125 MHz		260	25 mm	CMOS	1013 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B320	3		e1
89HPES16T4G2ZBBXGI	Renesas Electronics	BUS CONTROLLER, PCI		BALL	288	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA288,22X22,40	.9 V	85 Cel	16000 MBps	-40 Cel		BOTTOM	1.7 mm	23 mm		0	125 MHz			23 mm	CMOS	908 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B288
89HPES12N3AZCBC	Renesas Electronics	BUS CONTROLLER, PCI	COMMERCIAL	BALL	324	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0	3.3	GRID ARRAY, LOW PROFILE	BGA324,18X18,40	.9 V	70 Cel		0 Cel	TIN LEAD	BOTTOM	1.5 mm	19 mm	ALSO REQUIRES 3.3V SUPPLY	0	125 MHz	20	225	19 mm	CMOS		1 V	Bus Controllers	PCI	1 mm	S-PBGA-B324	3	Not Qualified	e0
89H32T8G2ZCBLI	Renesas Electronics	BUS CONTROLLER, PCI		BALL	484	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			GRID ARRAY	BGA484,22X22,40	.9 V	85 Cel	32000 MBps	-40 Cel		BOTTOM	3.32 mm	23 mm	ALSO OPERATES AT 100 MHZ		125 MHz			23 mm	CMOS	5000 mA	1 V		I2C; ISA; SMBUS; VGA	1 mm	S-PBGA-B484
89H12NT12G2ZBHLGI	Renesas Electronics	BUS CONTROLLER, PCI		BALL	324	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			GRID ARRAY	BGA324,18X18,40	.9 V	85 Cel	12000 MBps	-40 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	BOTTOM	2.88 mm	19 mm	ALSO OPERATES AT 100 MHZ		125 MHz	NOT SPECIFIED	260	19 mm	CMOS	3300 mA	1 V		I2C; ISA; SMBUS; VGA	1 mm	S-PBGA-B324	4		e1
89H16NT16G2ZBHLG	Renesas Electronics	BUS CONTROLLER, PCI		BALL	324	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			GRID ARRAY	BGA324,18X18,40	.9 V	70 Cel	16000 MBps	0 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	BOTTOM	2.88 mm	19 mm	ALSO OPERATES AT 100 MHZ		125 MHz	NOT SPECIFIED	260	19 mm	CMOS	3300 mA	1 V		I2C; ISA; SMBUS; VGA	1 mm	S-PBGA-B324	4		e1
89HPES16T4G2ZBBXI	Renesas Electronics	BUS CONTROLLER, PCI		BALL	288	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA288,22X22,40	.9 V	85 Cel	16000 MBps	-40 Cel		BOTTOM	1.7 mm	23 mm		0	125 MHz			23 mm	CMOS	908 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B288
89HPES16T7ZHBX	Renesas Electronics	BUS CONTROLLER, PCI		BALL	320	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY, LOW PROFILE	BGA320,24X24,40	.9 V	70 Cel		0 Cel		BOTTOM	1.7 mm	25 mm		0	125 MHz			25 mm	CMOS	1013 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B320
89H32NT24BG2ZBHL	Renesas Electronics	BUS CONTROLLER, PCI		BALL	484	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			GRID ARRAY	BGA484,22X22,40	.9 V	70 Cel	32000 MBps	0 Cel		BOTTOM	2.92 mm	23 mm			125 MHz			23 mm	CMOS	3400 mA	1 V		I2C; SMBUS	1 mm	S-PBGA-B484
89H32NT24BG2ZBHLI	Renesas Electronics	BUS CONTROLLER, PCI		BALL	484	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			GRID ARRAY	BGA484,22X22,40	.9 V	85 Cel	32000 MBps	-40 Cel		BOTTOM	2.92 mm	23 mm			125 MHz			23 mm	CMOS	3400 mA	1 V		I2C; SMBUS	1 mm	S-PBGA-B484
89HPES12N3AZGBC	Renesas Electronics	BUS CONTROLLER, PCI	COMMERCIAL	BALL	324	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0	3.3	GRID ARRAY, LOW PROFILE	BGA324,18X18,40	.9 V	70 Cel		0 Cel	TIN LEAD	BOTTOM	1.5 mm	19 mm	ALSO REQUIRES 3.3V SUPPLY	0	125 MHz	20	225	19 mm	CMOS		1 V	Bus Controllers	PCI	1 mm	S-PBGA-B324	3	Not Qualified	e0
89H12NT12G2ZBHLG	Renesas Electronics	BUS CONTROLLER, PCI		BALL	324	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			GRID ARRAY	BGA324,18X18,40	.9 V	70 Cel	12000 MBps	0 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	BOTTOM	2.88 mm	19 mm	ALSO OPERATES AT 100 MHZ		125 MHz	NOT SPECIFIED	260	19 mm	CMOS	3300 mA	1 V		I2C; ISA; SMBUS; VGA	1 mm	S-PBGA-B324	4		e1
89H16NT16G2ZBHLGI	Renesas Electronics	BUS CONTROLLER, PCI		BALL	324	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			GRID ARRAY	BGA324,18X18,40	.9 V	85 Cel	16000 MBps	-40 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	BOTTOM	2.88 mm	19 mm	ALSO OPERATES AT 100 MHZ		125 MHz	NOT SPECIFIED	260	19 mm	CMOS	3300 mA	1 V		I2C; ISA; SMBUS; VGA	1 mm	S-PBGA-B324	4		e1
89HPES12N3A1ZCBCG	Renesas Electronics	BUS CONTROLLER, PCI	COMMERCIAL	BALL	324	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0	1,3.3	GRID ARRAY, LOW PROFILE	BGA324,18X18,40	.9 V	70 Cel		0 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	BOTTOM	1.5 mm	19 mm	ALSO REQUIRES 3.3V SUPPLY	0	125 MHz	30	260	19 mm	CMOS		1 V	Bus Controllers	PCI	1 mm	S-PBGA-B324	3	Not Qualified	e1
89HPES48H12ZABL	Renesas Electronics	BUS CONTROLLER, PCI		BALL	1156	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY	BGA1156,34X34,40	.9 V	70 Cel	24000 MBps	0 Cel		BOTTOM	3.42 mm	35 mm		0	125 MHz			35 mm	CMOS	2774 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B1156
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
89HPES16H16ZABL	Renesas Electronics	BUS CONTROLLER, PCI		BALL	484	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY	BGA484,22X22,40	.9 V	70 Cel	8000 MBps	0 Cel		BOTTOM	3.32 mm	23 mm		0	125 MHz			23 mm	CMOS	2880 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B484
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
89HPES32H8ZAAL	Renesas Electronics	BUS CONTROLLER, PCI		BALL	900	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY	BGA900,30X30,40	.9 V	70 Cel	16000 MBps	0 Cel		BOTTOM	3.42 mm	31 mm		0	125 MHz			31 mm	CMOS	2100 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B900
89HPES48H12ZABLI	Renesas Electronics	BUS CONTROLLER, PCI		BALL	1156	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY	BGA1156,34X34,40	.9 V	85 Cel	24000 MBps	-40 Cel		BOTTOM	3.42 mm	35 mm		0	125 MHz			35 mm	CMOS	2774 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B1156
89HPES16H16ZABLI	Renesas Electronics	BUS CONTROLLER, PCI		BALL	484	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY	BGA484,22X22,40	.9 V	85 Cel	8000 MBps	-40 Cel		BOTTOM	3.32 mm	23 mm		0	125 MHz			23 mm	CMOS	2880 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B484
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
89HPES32H8ZAAR	Renesas Electronics	BUS CONTROLLER, PCI		BALL	900	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY	BGA900,30X30,40	.9 V	70 Cel	16000 MBps	0 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	BOTTOM	3.42 mm	31 mm		0	125 MHz	NOT SPECIFIED	245	31 mm	CMOS	2100 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B900	4		e1
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
89HPES16H16ZABRI	Renesas Electronics	BUS CONTROLLER, PCI		BALL	484	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY	BGA484,22X22,40	.9 V	85 Cel	8000 MBps	-40 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	BOTTOM	3.32 mm	23 mm		0	125 MHz	NOT SPECIFIED	245	23 mm	CMOS	2880 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B484	4		e1
89HPES48H12ZABRI	Renesas Electronics	BUS CONTROLLER, PCI		BALL	1156	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY	BGA1156,34X34,40	.9 V	85 Cel	24000 MBps	-40 Cel		BOTTOM	3.42 mm	35 mm		0	125 MHz			35 mm	CMOS	2774 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B1156
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
89HPES32H8ZAALI	Renesas Electronics	BUS CONTROLLER, PCI		BALL	900	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY	BGA900,30X30,40	.9 V	85 Cel	16000 MBps	-40 Cel		BOTTOM	3.42 mm	31 mm		0	125 MHz			31 mm	CMOS	2100 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B900
89HPES16H16ZABR	Renesas Electronics	BUS CONTROLLER, PCI		BALL	484	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V	0		GRID ARRAY	BGA484,22X22,40	.9 V	70 Cel	8000 MBps	0 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	BOTTOM	3.32 mm	23 mm		0	125 MHz	NOT SPECIFIED	245	23 mm	CMOS	2880 mA	1 V		PCI, SMBUS	1 mm	S-PBGA-B484	4		e1
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

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.