SQUARE Bus Controllers 2,289

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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	Screening Level	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
PEX8112-AA66BI	Plx Technology		INDUSTRIAL	BALL	144	BGA	SQUARE	PLASTIC/EPOXY	YES				1.5,3.3,3.3/5	GRID ARRAY	BGA144,12X12,40		85 Cel		-40 Cel		BOTTOM									CMOS	207 mA		Bus Controllers		1 mm	S-PBGA-B144		Not Qualified
PEX8112-AA66FBIF	Broadcom	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	161	BGA	SQUARE	PLASTIC/EPOXY	YES				1.5,3.3,3.3/5	GRID ARRAY	BGA161,14X14,25		85 Cel	250 MBps	-40 Cel		BOTTOM					66 MHz		260		CMOS	207 mA	1.5 V	Bus Controllers		.635 mm	S-PBGA-B161	3	Not Qualified
PEX8604-BA50BC	Broadcom	BUS CONTROLLER, PCI		BALL	196	BGA	SQUARE	PLASTIC/EPOXY	YES					GRID ARRAY							BOTTOM						NOT SPECIFIED	NOT SPECIFIED		CMOS				I2C		S-PBGA-B196
PEX8608-BA50BC	Broadcom	BUS CONTROLLER, PCI		BALL	196	BGA	SQUARE	PLASTIC/EPOXY	YES	1.05 V		0		GRID ARRAY	BGA196,14X14,40	.95 V	85 Cel	.0125 MBps	-10 Cel	TIN SILVER COPPER	BOTTOM	1.9 mm	15 mm		0	100 MHz			15 mm	CMOS		1 V		I2C, PCI, SMBUS	1 mm	S-PBGA-B196	3			e1
PEX8619-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		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
PEX8624-BB50RBCG	Broadcom	BUS CONTROLLER, PCI		BALL	324	BGA	SQUARE	PLASTIC/EPOXY	YES					GRID ARRAY				312.5 MBps		TIN SILVER COPPER	BOTTOM							245		CMOS				I2C		S-PBGA-B324	4			e1
PEX8747-CA80BCG	Broadcom	BUS CONTROLLER, PCI		BALL	676	BGA	SQUARE	PLASTIC/EPOXY	YES					GRID ARRAY						TIN SILVER COPPER	BOTTOM									CMOS				I2C		S-PBGA-B676	4			e1
PEX8748-CA80BCG	Broadcom	BUS CONTROLLER, PCI		BALL	676	BGA	SQUARE	PLASTIC/EPOXY	YES					GRID ARRAY						TIN SILVER COPPER	BOTTOM									CMOS				I2C		S-PBGA-B676	4			e1
PI7C9X2G808PRCNJAEX	Diodes Incorporated	BUS CONTROLLER, PCI		BALL	196	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V		0		GRID ARRAY, LOW PROFILE	BGA196,14X14,40	.95 V	85 Cel	625 MBps	-40 Cel		BOTTOM	1.63 mm	15 mm		0	100 MHz			15 mm	CMOS		1 V		I2C; SMBUS	1 mm	S-PBGA-B196
PM40068B1-FEI	Microchip Technology	BUS CONTROLLER, PCI		BALL	1467		SQUARE	PLASTIC/EPOXY	YES												BOTTOM									CMOS				I2C, SMBUS, UART		S-PBGA-B1467
PM40100B1-FEI	Microchip Technology	BUS CONTROLLER, PCI		BALL	1467		SQUARE	PLASTIC/EPOXY	YES												BOTTOM									CMOS				I2C, SMBUS, UART		S-PBGA-B1467
TS2PCIE2212ZAHRG1	Texas Instruments	BUS CONTROLLER, PCI	OTHER	BALL	48	TFBGA	SQUARE	PLASTIC/EPOXY	YES	1.9 V		0		GRID ARRAY, THIN PROFILE, FINE PITCH		1.7 V	85 Cel	2500 MBps	0 Cel	TIN SILVER COPPER	BOTTOM	1.2 mm	5 mm		0		30	260	5 mm	CMOS		1.8 V		PCI	.5 mm	S-PBGA-B48	3	Not Qualified		e1
TUSB8043ARGCT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HQCCN	SQUARE	UNSPECIFIED	YES	1.26 V		0		CHIP CARRIER, HEAT SINK/SLUG		.99 V	70 Cel	625 MBps	0 Cel	NICKEL PALLADIUM GOLD	QUAD			ALSO OPERATES AT 3.3 V NOMINAL SUPPLY;24 MHZ NOMINAL CRYSTAL FREQUENCY AVAILABLE	0		30	260		CMOS		1.1 V		I2C; SMBUS		S-XQCC-N64	3			e4
UPD720114GA-9EU-A	Renesas Electronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS	OTHER	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.46 V		0	3.3	FLATPACK, LOW PROFILE, FINE PITCH	TQFP48,.35SQ	3.14 V	85 Cel		0 Cel	TIN BISMUTH	QUAD	1.27 mm	7 mm		0	30 MHz			7 mm	MOS		3.3 V	Bus Controllers		.5 mm	S-PQFP-G48		Not Qualified		e6
USB2240I-AEZG-06	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	36	HVQCCN	SQUARE	UNSPECIFIED	YES		TS 16949		3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.24SQ,20		85 Cel	35 MBps	-40 Cel	MATTE TIN	QUAD	.9 mm	6 mm			24 MHz		260	6 mm	CMOS	165 mA	1.8 V	Bus Controllers	I2C; SPI; UART; USB	.5 mm	S-XQCC-N36	3	Not Qualified		e3
USB2532-1080AEN-TR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	36	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V	TS 16949			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.24SQ,20	3 V	70 Cel		0 Cel	MATTE TIN	QUAD	1 mm	6 mm	also available with 3.3v supply		24 MHz			6 mm	CMOS		1.2 V		I2C; SMBUS; UART; USB	.5 mm	S-PQCC-N36				e3
USB2533-1081AEN	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	36	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V	TS 16949			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.24SQ,20	3 V	70 Cel	.0125 MBps	0 Cel	MATTE TIN	QUAD	1 mm	6 mm			24 MHz			6 mm	CMOS	145 mA	1.2 V		I2C; SMBUS; UART; USB	.5 mm	S-PQCC-N36				e3
USB2534-1050AEN	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	36	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V	TS 16949			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.24SQ,20	3 V	70 Cel	.0125 MBps	0 Cel	MATTE TIN	QUAD	1 mm	6 mm			24 MHz			6 mm	CMOS		1.2 V		I2C; SMBUS; UART; USB	.5 mm	S-PQCC-N36				e3
USB2534-1081AEN	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	36	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V	TS 16949			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.24SQ,20	3 V	70 Cel	.0125 MBps	0 Cel	MATTE TIN	QUAD	1 mm	6 mm			24 MHz			6 mm	CMOS	175 mA	1.2 V		I2C; SMBUS; UART; USB	.5 mm	S-PQCC-N36				e3
USB2642-I/ML-SEU	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	48	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	3 V	85 Cel	35 MBps	-40 Cel	Matte Tin (Sn)	QUAD	1 mm	7 mm	ALSO OPERATES WITH 3.3V SUPPLY		24 MHz			7 mm	CMOS	330 mA	3.3 V		I2C; SMBUS; SPI; USB	.5 mm	S-XQCC-N48				e3
USB2642T/ML	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	48	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	3 V	70 Cel	35 MBps	0 Cel	MATTE TIN	QUAD	1 mm	7 mm	ALSO OPERATES WITH 3.3V SUPPLY		24 MHz			7 mm	CMOS	330 mA	3.3 V		I2C; SMBUS; SPI; USB	.5 mm	S-XQCC-N48				e3
USB3338E-GL-TR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		BALL	25	VFBGA	SQUARE	PLASTIC/EPOXY	YES	2 V				GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA25,5X5,16	1.6 V	85 Cel		-40 Cel	TIN SILVER COPPER	BOTTOM	.62 mm	1.97 mm		8	38.4 MHz			1.97 mm	CMOS	40 mA	1.8 V		UART	.4 mm	S-PBGA-B25	1
USB3341-CP-TR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	24	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	2 V	TS 16949	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	1.6 V	85 Cel		-40 Cel	MATTE TIN	QUAD	.9 mm	4 mm		8	60 MHz			4 mm	CMOS	52 mA	1.8 V		USB, VBUS	.5 mm	S-PQCC-N24
USB3346-CP	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES			0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20		85 Cel		-40 Cel		QUAD	1 mm	4 mm	IT ALSO REQUIRES 3.3V SUPPLY	8	19.2 MHz			4 mm	CMOS		1.8 V		USB, VBUS	.5 mm	S-XQCC-N24
USB3346-CP-TR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	24	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	2 V	TS 16949	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	1.6 V	85 Cel		-40 Cel	MATTE TIN	QUAD	1 mm	4 mm		8	60 MHz			4 mm	CMOS	52 mA	1.8 V		USB, VBUS	.5 mm	S-PQCC-N24				e3
USB3347-CP-TR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	24	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	2 V	TS 16949	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	1.6 V	85 Cel		-40 Cel	MATTE TIN	QUAD	1 mm	4 mm		8	60 MHz			4 mm	CMOS	52 mA	1.8 V		USB, VBUS	.5 mm	S-PQCC-N24				e3
USB3803BI-1-GL-TR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	BALL	25	BGA	SQUARE	PLASTIC/EPOXY	YES					GRID ARRAY			85 Cel		-40 Cel	TIN SILVER COPPER	BOTTOM									CMOS		3.3 V		I2C		S-PBGA-B25				e1
USB4604-1080HN	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	48	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	2 V	TS 16949			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.28SQ,20	1.6 V	70 Cel	60 MBps	0 Cel	MATTE TIN	QUAD	1 mm	7 mm	ALSO REQUIRES 3.3V SUPPLY		24 MHz			7 mm	CMOS		1.8 V		I2C; SMBUS; SPI; UART; USB	.5 mm	S-PQCC-N48				e3
USB4624I-1080HN-TR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	48	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	2 V	TS 16949			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.28SQ,20	1.6 V	85 Cel	60 MBps	-40 Cel	MATTE TIN	QUAD	1 mm	7 mm	ALSO REQUIRES 3.3V SUPPLY		24 MHz			7 mm	CMOS	80 mA	1.8 V		I2C; SMBUS; SPI; UART; USB	.5 mm	S-PQCC-N48				e3
USB5742B/2G	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	56	HVQCCN	SQUARE	UNSPECIFIED	YES	1.32 V		0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.27SQ,16	1.08 V	70 Cel	625 MBps	0 Cel		QUAD	1 mm	7 mm	ALSO OPERATES AT 3.3V SUPPLY	0	25 MHz			7 mm	CMOS		1.2 V		I2C, SMBUS, SPI, USB	.4 mm	S-XQCC-N56
USB5742B/2GX01	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	56	HVQCCN	SQUARE	UNSPECIFIED	YES	1.32 V		0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.27SQ,16	1.08 V	70 Cel	625 MBps	0 Cel		QUAD	1 mm	7 mm	ALSO OPERATES AT 3.3V SUPPLY	0	25 MHz			7 mm	CMOS		1.2 V		I2C, SMBUS, SPI, USB	.4 mm	S-XQCC-N56
USB5806C/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	100	HVQCCN	SQUARE	UNSPECIFIED	YES	1.32 V	TS 16949			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC100,.47SQ,16	1.08 V	70 Cel	625 MBps	0 Cel		QUAD	.9 mm	12 mm			25 MHz			12 mm	CMOS		1.2 V		I2C; SMBUS; SPI; UART	.4 mm	S-XQCC-N100
USB5826CT/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	100	HVQCCN	SQUARE	UNSPECIFIED	YES	1.32 V				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC100,.47SQ,16	1.08 V	70 Cel	625 MBps	0 Cel		QUAD	.9 mm	12 mm			25 MHz			12 mm	CMOS		1.2 V		I2C; SMBUS; SPI; UART	.4 mm	S-XQCC-N100
USB5906-I/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V	TS 16949			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC100,.47SQ,16	1.08 V	85 Cel	625 MBps	-40 Cel	Matte Tin (Sn) - annealed	QUAD	.9 mm	12 mm			25 MHz			12 mm	CMOS		1.2 V		I2C; SMBUS; SPI; USB	.4 mm	S-PQCC-N100				e3
USB5916-I/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V	TS 16949	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC100,.47SQ,16	1.08 V	85 Cel	625 MBps	-40 Cel	Matte Tin (Sn) - annealed	QUAD	.9 mm	12 mm		0	25 MHz			12 mm	CMOS		1.2 V		I2C; SMBUS; SPI; UART; USB	.4 mm	S-PQCC-N100				e3
USB5916/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V	TS 16949	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC100,.47SQ,16	1.08 V	70 Cel	625 MBps	0 Cel	Matte Tin (Sn) - annealed	QUAD	.9 mm	12 mm		0	25 MHz			12 mm	CMOS		1.2 V		I2C; SMBUS; SPI; UART; USB	.4 mm	S-PQCC-N100				e3
USB5926C/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC100,.47SQ,16	1.08 V	70 Cel	625 MBps	0 Cel		QUAD	.9 mm	12 mm	also available with 3.3v supply		25 MHz			12 mm	CMOS		1.2 V		I2C; SMBUS; SPI; UART; USB	.4 mm	S-PQCC-N100
USB7052NT-I/KDX	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	100	HVQCCN	SQUARE	UNSPECIFIED	YES	1.32 V		0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC100,.47SQ,16	1.08 V	85 Cel	625 MBps	-40 Cel		QUAD	.9 mm	12 mm		0	25 MHz			12 mm	CMOS		1.2 V		I2C, I2S, SMBUS, SPI, UART, USB	.4 mm	S-XQCC-N100
USB7052NT/KDX	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	100	HVQCCN	SQUARE	UNSPECIFIED	YES	1.32 V		0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC100,.47SQ,16	1.08 V	70 Cel	625 MBps	0 Cel		QUAD	.9 mm	12 mm		0	25 MHz			12 mm	CMOS		1.2 V		I2C, I2S, SMBUS, SPI, UART, USB	.4 mm	S-XQCC-N100
USB7252/KDX	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.21 V				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC100,.47SQ,16	1.09 V	70 Cel	1.25 MBps	0 Cel		QUAD	.9 mm	12 mm			25 MHz			12 mm	CMOS		1.15 V		I2C; I2S; SMBUS; SPI; UART; USB	.4 mm	S-PQCC-N100
USB7252C-I/KDX	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.21 V				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC100,.47SQ,16	1.09 V	85 Cel	1250 MBps	-40 Cel	Matte Tin (Sn)	QUAD	.9 mm	12 mm	ALSO OPERATES AT 3.3V SUPPLY		25 MHz			12 mm	CMOS		1.15 V		I2C; I2S; SMBUS; SPI; USB	.4 mm	S-PQCC-N100				e3
UTC2000-E/MG042	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	AUTOMOTIVE	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V	TS 16949			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	4.5 V	125 Cel		-40 Cel		QUAD	.9 mm	3 mm						3 mm	CMOS	1.35 mA	5 V		USB	.5 mm	S-XQCC-N16
UTC2000T-E/MG042	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	AUTOMOTIVE	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V	TS 16949			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	4.5 V	125 Cel		-40 Cel		QUAD	.9 mm	3 mm						3 mm	CMOS	1.35 mA	5 V		USB	.5 mm	S-XQCC-N16
XIO2000AZAV	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	BALL	201	LFBGA	SQUARE	PLASTIC/EPOXY	YES	1.65 V		32		GRID ARRAY, LOW PROFILE, FINE PITCH	BGA201,17X17,32	1.35 V	70 Cel	250 MBps	0 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	15 mm	ALSO OPERATES AT 3.3V SUPPLY	32	125 MHz	30	260	15 mm	CMOS		1.5 V		PCI	.8 mm	S-PBGA-B201	3			e1
89H24NT24G2ZCHLGI8	Renesas Electronics	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	324	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V		0		GRID ARRAY		.9 V	85 Cel	24000 MBps	-40 Cel	TIN SILVER COPPER	BOTTOM	2.88 mm	19 mm		0	125 MHz		260	19 mm	CMOS		1 V		I2C; ISA; PCI; SMBUS; VGA	1 mm	S-PBGA-B324	4			e1
89H24NT6AG2ZCHLGI	Renesas Electronics	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	484	BGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			1,3.3	GRID ARRAY	BGA484,22X22,40	.9 V	85 Cel	24000 MBps	-40 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	BOTTOM	2.92 mm	23 mm	ALSO OPERATES AT 100 MHZ		125 MHz	NOT SPECIFIED	250	23 mm	CMOS	3400 mA	1 V	Bus Controllers	I2C; ISA; SMBUS; VGA	1 mm	S-PBGA-B484	4	Not Qualified		e1
89H32NT24AG2ZCHLI	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	32000 MBps	-40 Cel		BOTTOM	2.92 mm	23 mm	ALSO OPERATES AT 100 MHZ	0	125 MHz			23 mm	CMOS	3400 mA	1 V		I2C; ISA; VGA	1 mm	S-PBGA-B484
CP2101	Silicon Labs	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	28	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V		0	3/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2SQ,20	3 V	85 Cel		-40 Cel	TIN LEAD	QUAD	1 mm	5 mm		0			260	5 mm	CMOS		3.3 V	Bus Controllers		.5 mm	S-XQCC-N28	1	Not Qualified		e0

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.