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	Screening Level	Address Bus Width	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	Bus Compatibility	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Drive Interface Standard	JESD-609 Code
MCP2221AT-I/STVAO	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	AEC-Q100		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	3 V	85 Cel	1.5 MBps	-40 Cel		DUAL	1.2 mm	4.4 mm			12 MHz			5 mm	CMOS	15 mA	3.3 V	I2C; SMBUS; UART; USB	.65 mm	R-PDSO-G14
PI7C9X2G612GPCNJEX	Diodes Incorporated	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	196	BGA	SQUARE	PLASTIC/EPOXY	YES				GRID ARRAY			85 Cel		-40 Cel		BOTTOM						NOT SPECIFIED	NOT SPECIFIED		CMOS			X86; POWERPC; MIPS; ARM; PCI		S-PBGA-B196
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
PI7C9X2G304EVAQ2ZXAEX	Diodes Incorporated	BUS CONTROLLER, PCI	INDUSTRIAL	NO LEAD	136		SQUARE	UNSPECIFIED	YES		AEC-Q100; TS 16949			LCC136(UNSPEC)		105 Cel		-40 Cel		QUAD									CMOS		3.3 V	I2C; SMBUS		S-XQCC-N136
PI7C9X2G404EVAQ2ZXAEX	Diodes Incorporated	BUS CONTROLLER, PCI	INDUSTRIAL	NO LEAD	136		SQUARE	UNSPECIFIED	YES		AEC-Q100; TS 16949			LCC136(UNSPEC)		105 Cel		-40 Cel		QUAD									CMOS		3.3 V	I2C; SMBUS		S-XQCC-N136
USB5744-I/2GX01	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	56	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.27SQ,16	1.08 V	85 Cel	625 MBps	-40 Cel		QUAD	1 mm	7 mm			25 MHz			7 mm	CMOS		1.2 V	I2C; SMBUS; SPI	.4 mm	S-XQCC-N56
USB5744T-I/2GX01	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	56	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.27SQ,16	1.08 V	85 Cel	625 MBps	-40 Cel		QUAD	1 mm	7 mm			25 MHz			7 mm	CMOS		1.2 V	I2C; SMBUS; SPI	.4 mm	S-XQCC-N56
USB7206-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		QUAD	.9 mm	12 mm			25 MHz			12 mm	CMOS		1.15 V	I2C; I2S; SMBUS; SPI; USB	.4 mm	S-PQCC-N100
USB7206/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	1250 MBps	0 Cel		QUAD	.9 mm	12 mm			25 MHz			12 mm	CMOS		1.15 V	I2C; I2S; SMBUS; SPI; USB	.4 mm	S-PQCC-N100
USB7206T-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		QUAD	.9 mm	12 mm			25 MHz			12 mm	CMOS		1.15 V	I2C; I2S; SMBUS; SPI; USB	.4 mm	S-PQCC-N100
USB7206T/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	1250 MBps	0 Cel		QUAD	.9 mm	12 mm			25 MHz			12 mm	CMOS		1.15 V	I2C; I2S; SMBUS; SPI; USB	.4 mm	S-PQCC-N100
USB2514I-AEZG-TR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	36	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.24SQ,20	3 V	85 Cel		-40 Cel	MATTE TIN	QUAD	1 mm	6 mm			24 MHz			6 mm	CMOS	205 mA	3.3 V	I2C; SMBUS; USB	.5 mm	S-PQCC-N36			e3
USB5744/2GTA	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	56	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V	TS 16949	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 3.3 V	0				7 mm	CMOS		1.2 V	I2C; SMBUS; SPI; USB	.4 mm	S-PQCC-N56
USB5744/2GTB	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	56	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V	TS 16949	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 3.3 V	0				7 mm	CMOS		1.2 V	I2C; SMBUS; SPI; USB	.4 mm	S-PQCC-N56
USB5744T-I/2GTA	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	56	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V	TS 16949	0	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.27SQ,16	1.08 V	85 Cel	625 MBps	-40 Cel		QUAD	1 mm	7 mm	ALSO OPERATES AT 3.3 V; IT HAS CRYSTAL FREQ OF 25MHZ NOM	0				7 mm	CMOS		1.2 V	I2C; SMBUS; SPI; USB	.4 mm	S-PQCC-N56
USB5744T-I/2GTB	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	56	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.32 V	TS 16949	0	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.27SQ,16	1.08 V	85 Cel	625 MBps	-40 Cel		QUAD	1 mm	7 mm	ALSO OPERATES AT 3.3 V; IT HAS CRYSTAL FREQ OF 25MHZ NOM	0				7 mm	CMOS		1.2 V	I2C; SMBUS; SPI; USB	.4 mm	S-PQCC-N56
PI7C9X2G303ELZXEX	Diodes Incorporated	BUS CONTROLLER, PCI	INDUSTRIAL	NO LEAD	136	HVQCCN	SQUARE	UNSPECIFIED	YES	1.1 V		0	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.9 V	85 Cel	625 MBps	-40 Cel		QUAD	.85 mm	8 mm		0		NOT SPECIFIED	NOT SPECIFIED	8 mm	CMOS		1 V	I2C; ISA; SMBUS; VGA	.4 mm	S-XQCC-N136
PI7C9X2G304ELZXAEX	Diodes Incorporated	BUS CONTROLLER, PCI	INDUSTRIAL	NO LEAD	136	HVQCCN	SQUARE	UNSPECIFIED	YES	1.1 V		0	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.9 V	85 Cel	625 MBps	-40 Cel		QUAD	.85 mm	10 mm		0		NOT SPECIFIED	NOT SPECIFIED	10 mm	CMOS		1 V	I2C; ISA; SMBUS; VGA	.5 mm	S-XQCC-N136
UPD350AT/Q8X	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	28	HQCCN	SQUARE	PLASTIC/EPOXY	YES	1.98 V	TS 16949		CHIP CARRIER, HEAT SINK/SLUG	LCC28,.16SQ,16	1.62 V	70 Cel		0 Cel		QUAD	.9 mm	4 mm			48 MHz			4 mm	CMOS	15 mA	1.8 V	I2C; SPI; USB	.4 mm	S-PQCC-N28
UPD350B-I/Q8X	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	28	HQCCN	SQUARE	PLASTIC/EPOXY	YES	1.98 V	AEC-Q100; TS 16949		CHIP CARRIER, HEAT SINK/SLUG	LCC28,.16SQ,16	1.62 V	85 Cel		-40 Cel		QUAD	.9 mm	4 mm			48 MHz			4 mm	CMOS	15 mA	1.8 V	I2C; SPI; USB	.4 mm	S-PQCC-N28
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
USB5806C-I/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	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	85 Cel	625 MBps	-40 Cel		QUAD	.9 mm	12 mm			25 MHz			12 mm	CMOS		1.2 V	I2C; SMBUS; SPI; UART	.4 mm	S-XQCC-N100
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
USB5816CT/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	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	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
USB5816CT-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		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
USB7050/KDX	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	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; SMBUS; SPI; USB	.4 mm	S-PQCC-N100
USB5926C-I/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	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	85 Cel	625 MBps	-40 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
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
USB5916C/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
USB5916C-I/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	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	85 Cel	625 MBps	-40 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
USB7052T/KDX	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			25 MHz			12 mm	CMOS		1.2 V	I2C; I2S; SMBUS; SPI; UART; USB	.4 mm	S-PQCC-N100		USB
USB5906C-I/KD	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	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	85 Cel	625 MBps	-40 Cel		QUAD	.9 mm	12 mm	ALSO OPERATES WITH 3.3V SUPPLY		25 MHz			12 mm	CMOS		1.2 V	I2C; SMBUS; SPI; UART; USB	.4 mm	S-PQCC-N100
PI7C9X118SLFDEX	Diodes Incorporated	BUS CONTROLLER, PCI	COMMERCIAL EXTENDED	GULL WING	128	HLFQFP	SQUARE	PLASTIC/EPOXY	YES	1.2 V		32	FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH	QFP128,.63SQ,16	1.1 V	75 Cel	312.5 MBps	0 Cel		QUAD	1.6 mm	14 mm		32	100 MHz	30	260	14 mm	CMOS		1.15 V	I2C; PCI; SMBUS; USB	.4 mm	S-PQFP-G128
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
PM40036B-F3EI	Microchip Technology	BUS CONTROLLER, PCI		UNSPECIFIED			UNSPECIFIED	UNSPECIFIED												UNSPECIFIED									CMOS			I2C, SMBUS, UART
XIO1100ZWS	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	BALL	100	LFBGA	SQUARE	PLASTIC/EPOXY	YES	1.65 V		0	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA100,13X13,32	1.35 V	70 Cel	312.5 MBps	0 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	12 mm		0	125 MHz	30	260	12 mm	CMOS		1.5 V	PCI	.8 mm	S-PBGA-B100	3		e1
PI7C9X2G606PRENJAEX	Diodes Incorporated	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	196	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.1 V			GRID ARRAY, LOW PROFILE	BGA196,14X14,40	.95 V	85 Cel	625 MBps	-40 Cel		BOTTOM	1.63 mm	15 mm			100 MHz			15 mm	CMOS		1 V	I2C; SMBUS	1 mm	S-PBGA-B196
XIO3130INMH	Texas Instruments	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	196	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.65 V			GRID ARRAY, LOW PROFILE	BGA196,14X14,40	1.35 V	85 Cel	250 MBps	-40 Cel	TIN SILVER COPPER	BOTTOM	1.5 mm	15 mm			100 MHz	30	260	15 mm	CMOS		1.5 V	PCI	1 mm	S-PBGA-B196	3		e1
XIO3130NMH	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	BALL	196	LBGA	SQUARE	PLASTIC/EPOXY	YES	1.65 V			GRID ARRAY, LOW PROFILE	BGA196,14X14,40	1.35 V	70 Cel	250 MBps	0 Cel	TIN SILVER COPPER	BOTTOM	1.5 mm	15 mm			100 MHz	30	260	15 mm	CMOS		1.5 V	PCI	1 mm	S-PBGA-B196	3		e1
DS160PT801ACBR	Texas Instruments	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	339	TFBGA	RECTANGULAR	PLASTIC/EPOXY	YES				GRID ARRAY, THIN PROFILE, FINE PITCH	BGA332,22X22,28		85 Cel	2000 MBps	-40 Cel	TIN SILVER COPPER	BOTTOM	1.1 mm	8.5 mm					260	13.4 mm	CMOS		1.1 V	PCI	.707 mm	R-PBGA-B332	3		e1
DS160PT801ACBT	Texas Instruments	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	339	TFBGA	RECTANGULAR	PLASTIC/EPOXY	YES				GRID ARRAY, THIN PROFILE, FINE PITCH	BGA332,22X22,28		85 Cel	2000 MBps	-40 Cel	TIN SILVER COPPER	BOTTOM	1.1 mm	8.5 mm					260	13.4 mm	CMOS		1.1 V	PCI	.707 mm	R-PBGA-B332	3		e1
PCI2050BIZWT	Texas Instruments	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	257	BGA	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V			GRID ARRAY	BGA257(UNSPEC)	3 V	85 Cel		-40 Cel	TIN SILVER COPPER	BOTTOM					66 MHz	30	260		CMOS		3.3 V	VGA		R-PBGA-B257	3		e1
PCI2050BZWT	Texas Instruments	BUS CONTROLLER, PCI		BALL	257	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA257,19X19,32	3 V				TIN SILVER COPPER	BOTTOM	1.4 mm	16 mm		32	66 MHz	30	260	16 mm	CMOS		3.3 V	PCI	.8 mm	S-PBGA-B257	3		e1
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
XIO2000AZAY	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	BALL	175	LFBGA	SQUARE	PLASTIC/EPOXY	YES	1.65 V		32	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA175,14X14,32	1.35 V	70 Cel	250 MBps	0 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	12 mm	ALSO OPERATES AT 3.3V SUPPLY	32	125 MHz	30	260	12 mm	CMOS		1.5 V	PCI	.8 mm	S-PBGA-B175	3		e1
PCI1520IZWT	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	209	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA209,19X19,32	3 V	70 Cel		0 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	16 mm		32	33 MHz	30	260	16 mm	CMOS		3.3 V	PCI	.8 mm	S-PBGA-B209	3		e1
PCI1520ZWT	Texas Instruments	BUS CONTROLLER, PCMCIA	COMMERCIAL	BALL	209	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA209,19X19,32	3 V	70 Cel		0 Cel	TIN SILVER COPPER	BOTTOM	1.4 mm	16 mm		32	33 MHz	30	260	16 mm	CMOS		3.3 V	PCI	.8 mm	S-PBGA-B209	3		e1
PI7C9X3G808GPBHFCEX	Diodes Incorporated	BUS CONTROLLER, I2C		BALL	196	BGA	SQUARE	PLASTIC/EPOXY	YES	.99 V			GRID ARRAY	BGA196,14X14,40	.9 V					BOTTOM	2.94 mm	15 mm			100 MHz			15 mm	CMOS		.95 V	I2C; PCI; SMBUS	1 mm	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.