216 Bus Controllers 22

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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	Package Style (Meter)	Minimum Supply Voltage	Maximum Operating Temperature	Maximum Data Transfer Rate	Minimum Operating Temperature	Terminal Finish	Terminal Position	Maximum Seated Height	Width	External Data Bus Width	Maximum Clock Frequency	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Technology	Nominal Supply Voltage	Bus Compatibility	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Drive Interface Standard	JESD-609 Code
PCI1512GVF	Texas Instruments	BUS CONTROLLER, PCI		BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES			GRID ARRAY, LOW PROFILE, FINE PITCH						BOTTOM	1.4 mm	16 mm	32	33 MHz			16 mm	CMOS	3.3 V	PCI	.8 mm	S-PBGA-B216		Not Qualified
PCI4512GHK	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	GRID ARRAY, LOW PROFILE, FINE PITCH	3 V	70 Cel	132 MBps	0 Cel		BOTTOM	1.4 mm	16 mm	32	24.576 MHz			16 mm	CMOS	3.3 V	PCI	.8 mm	S-PBGA-B216		Not Qualified	IEEE1394; IEEE1394A
SN2005111512ZVF	Texas Instruments	BUS CONTROLLER, PCI		BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES			GRID ARRAY, LOW PROFILE, FINE PITCH						BOTTOM	1.4 mm	16 mm	32	33 MHz	30	250	16 mm	CMOS	3.3 V	PCI	.8 mm	S-PBGA-B216	3	Not Qualified
PCI7612ZHK	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	GRID ARRAY, LOW PROFILE, FINE PITCH	3 V	70 Cel	132 MBps	0 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	16 mm	32	24.576 MHz	30	260	16 mm	CMOS	3.3 V	PCI	.8 mm	S-PBGA-B216	3	Not Qualified	IEEE1394; IEEE1394A	e1
PCI6612GHK	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	GRID ARRAY, LOW PROFILE, FINE PITCH	3 V	70 Cel	132 MBps	0 Cel		BOTTOM	1.4 mm	16 mm	32	24.576 MHz			16 mm	CMOS	3.3 V	PCI	.8 mm	S-PBGA-B216		Not Qualified	IEEE1394; IEEE1394A
PCI6612ZHK	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	GRID ARRAY, LOW PROFILE, FINE PITCH	3 V	70 Cel	132 MBps	0 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	16 mm	32	24.576 MHz	30	260	16 mm	CMOS	3.3 V	PCI	.8 mm	S-PBGA-B216	3	Not Qualified	IEEE1394; IEEE1394A	e1
PCI7412GHK	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	GRID ARRAY, LOW PROFILE, FINE PITCH	3 V	70 Cel	132 MBps	0 Cel		BOTTOM	1.4 mm	16 mm	32	24.576 MHz			16 mm	CMOS	3.3 V	PCI	.8 mm	S-PBGA-B216		Not Qualified	IEEE1394; IEEE1394A
SN2005118412ZHK	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	GRID ARRAY, LOW PROFILE, FINE PITCH	3 V	70 Cel	132 MBps	0 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	16 mm	32	24.576 MHz	30	260	16 mm	CMOS	3.3 V	PCI	.8 mm	S-PBGA-B216	3	Not Qualified	IEEE1394; IEEE1394A	e1
SNA7412ZHK	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	GRID ARRAY, LOW PROFILE, FINE PITCH	3 V	70 Cel	132 MBps	0 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	16 mm	32	24.576 MHz	30	260	16 mm	CMOS	3.3 V	PCI	.8 mm	S-PBGA-B216	3	Not Qualified	IEEE1394; IEEE1394A	e1
SN2005114512ZHK	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	GRID ARRAY, LOW PROFILE, FINE PITCH	3 V	70 Cel	132 MBps	0 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	16 mm	32	24.576 MHz	30	260	16 mm	CMOS	3.3 V	PCI	.8 mm	S-PBGA-B216	3	Not Qualified	IEEE1394; IEEE1394A	e1
PCI8402GHK	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	GRID ARRAY, LOW PROFILE, FINE PITCH	3 V	70 Cel		0 Cel		BOTTOM	1.4 mm	16 mm	32	24.576 MHz			16 mm	CMOS	3.3 V		.8 mm	S-PBGA-B216		Not Qualified
PCI7612GHK	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	GRID ARRAY, LOW PROFILE, FINE PITCH	3 V	70 Cel	132 MBps	0 Cel		BOTTOM	1.4 mm	16 mm	32	24.576 MHz			16 mm	CMOS	3.3 V	PCI	.8 mm	S-PBGA-B216		Not Qualified	IEEE1394; IEEE1394A
PCI6412GHK	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	GRID ARRAY, LOW PROFILE, FINE PITCH	3 V	70 Cel	132 MBps	0 Cel		BOTTOM	1.4 mm	16 mm	32	24.576 MHz			16 mm	CMOS	3.3 V	PCI	.8 mm	S-PBGA-B216		Not Qualified	IEEE1394; IEEE1394A
PCI6412ZHK	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	GRID ARRAY, LOW PROFILE, FINE PITCH	3 V	70 Cel	132 MBps	0 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	16 mm	32	24.576 MHz	30	260	16 mm	CMOS	3.3 V	PCI	.8 mm	S-PBGA-B216	3	Not Qualified	IEEE1394; IEEE1394A	e1
PCI7402ZHK	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	GRID ARRAY, LOW PROFILE, FINE PITCH	3 V	70 Cel		0 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	16 mm	32	24.576 MHz	30	260	16 mm	CMOS	3.3 V		.8 mm	S-PBGA-B216	3	Not Qualified		e1
PCI8412GHK	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	GRID ARRAY, LOW PROFILE, FINE PITCH	3 V	70 Cel	132 MBps	0 Cel		BOTTOM	1.4 mm	16 mm	32	24.576 MHz			16 mm	CMOS	3.3 V	PCI	.8 mm	S-PBGA-B216		Not Qualified	IEEE1394; IEEE1394A
PCI7412ZHK	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	GRID ARRAY, LOW PROFILE, FINE PITCH	3 V	70 Cel	132 MBps	0 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	16 mm	32	24.576 MHz	30	260	16 mm	CMOS	3.3 V	PCI	.8 mm	S-PBGA-B216	3	Not Qualified	IEEE1394; IEEE1394A	e1
PCI1512ZVF	Texas Instruments	BUS CONTROLLER, PCI		BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES			GRID ARRAY, LOW PROFILE, FINE PITCH					TIN SILVER COPPER	BOTTOM	1.4 mm	16 mm	32	33 MHz			16 mm	CMOS	3.3 V	PCI	.8 mm	S-PBGA-B216		Not Qualified		e1
PCI8412ZHK	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	GRID ARRAY, LOW PROFILE, FINE PITCH	3 V	70 Cel	132 MBps	0 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	16 mm	32	24.576 MHz	30	260	16 mm	CMOS	3.3 V	PCI	.8 mm	S-PBGA-B216	3	Not Qualified	IEEE1394; IEEE1394A	e1
PCI4512ZHK	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	GRID ARRAY, LOW PROFILE, FINE PITCH	3 V	70 Cel	132 MBps	0 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	16 mm	32	24.576 MHz	30	260	16 mm	CMOS	3.3 V	PCI	.8 mm	S-PBGA-B216	3	Not Qualified	IEEE1394; IEEE1394A	e1
PCI8402ZHK	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	GRID ARRAY, LOW PROFILE, FINE PITCH	3 V	70 Cel		0 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	16 mm	32	24.576 MHz	30	260	16 mm	CMOS	3.3 V		.8 mm	S-PBGA-B216	3	Not Qualified		e1
PCI7402GHK	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	BALL	216	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V	32	GRID ARRAY, LOW PROFILE, FINE PITCH	3 V	70 Cel		0 Cel		BOTTOM	1.4 mm	16 mm	32	24.576 MHz			16 mm	CMOS	3.3 V		.8 mm	S-PBGA-B216		Not Qualified

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.