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	DAC Channels	Bit Size	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Minimum Supply Voltage	Maximum Operating Temperature	Maximum Data Transfer Rate	Minimum Operating Temperature	Terminal Finish	ADC Channels	Terminal Position	DMA Channels	Maximum Seated Height	ROM Words	Width	Data EEPROM Size	Additional Features	Peripherals	External Data Bus Width	Maximum Clock Frequency	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	RAM Bytes	Technology	Maximum Supply Current	Nominal Supply Voltage	PWM Channels	Sub-Category	Connectivity	ROM Programmability	Bus Compatibility	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Speed	Drive Interface Standard	JESD-609 Code	On Chip Program ROM Width	No. of I/O Lines
CY7C64225-28PVXC	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	28	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.25 V		0	NO		3.3/5	SMALL OUTLINE, SHRINK PITCH	SSOP28,.3	4.75 V	70 Cel		0 Cel		NO	DUAL	NO	2 mm		5.3 mm		IT ALSO OPERATES AT 3.3V		0	24 MHz			10.2 mm		CMOS	27 mA	5 V	NO	Bus Controllers		FLASH		.65 mm	R-PDSO-G28	3	Not Qualified
FT311D-32Q1C-R	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS	AUTOMOTIVE	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1.98 V					3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.27SQ,25	1.62 V	125 Cel		-40 Cel			QUAD		.9 mm		7 mm						NOT SPECIFIED	NOT SPECIFIED	7 mm		CMOS		1.8 V		Bus Controllers			I2C; SPI; USB; VBUS	.65 mm	S-XQCC-N32		Not Qualified
PEX8608-BA50BCG	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		260	15 mm		CMOS		1 V					I2C, PCI, SMBUS	1 mm	S-PBGA-B196	3				e1
PM8573B-F3EI	Microchip Technology	BUS CONTROLLER, PCI		BALL	650		SQUARE	PLASTIC/EPOXY	YES										105 Cel	174000 MBps	-40 Cel			BOTTOM														CMOS							I2C, PCI, SMBUS, UART		S-PBGA-B650
UPD720202K8-701-BAA-A	Renesas Electronics		OTHER	NO LEAD	48	QCCN	SQUARE	PLASTIC/EPOXY	YES						3.3	CHIP CARRIER	LCC48,.28SQ,20		85 Cel		0 Cel	TIN BISMUTH		QUAD											260					3.3 V		Bus Controllers				.5 mm	S-PQCC-N48		Not Qualified			e6
USB2534I-1081AEN-TR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	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	85 Cel	.0125 MBps	-40 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
USBN9604-28M	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V		8			3.3/5	SMALL OUTLINE	SOP28,.4	3 V	70 Cel		0 Cel	TIN LEAD		DUAL		2.65 mm		7.5 mm				8	24 MHz	20	220	17.9 mm		CMOS	40 mA	5 V		Bus Controllers				1.27 mm	R-PDSO-G28	3	Not Qualified			e0
USBN9604-28MX	Texas Instruments		COMMERCIAL	GULL WING	28	SOP	RECTANGULAR	PLASTIC/EPOXY	YES						3.3/5	SMALL OUTLINE	SOP28,.4		70 Cel		0 Cel	TIN LEAD		DUAL										20	220				40 mA			Bus Controllers				1.27 mm	R-PDSO-G28	3	Not Qualified			e0
VNC2-32L1C	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS	AUTOMOTIVE	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	1.98 V		0				FLATPACK, LOW PROFILE		1.62 V	125 Cel	1.5 MBps	-40 Cel			QUAD		1.6 mm		7 mm				0		40	260	7 mm		CMOS		1.8 V					SPI; UART; USB	.8 mm	S-PQFP-G32	3			RS232; RS422; RS485
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
USB2534I-1050AEN-TR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	36	HVQCCN	SQUARE		YES	3.6 V	TS 16949					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.25SQ,20	3 V	85 Cel		-40 Cel	MATTE TIN		QUAD		1 mm		6 mm		IT ALSO REQUIRES 1.2 V NOMINAL SUPPLY VOLTAGE			24 MHz			6 mm		CMOS		3.3 V					I2C; SMBUS; UART; USB	.5 mm	S-XQCC-N36					e3
USB5806CT-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
6ES7195-0BD04-0XA0	Siemens	BUS CONTROLLER, MULTIBUS
CA91C142D-33IE	Renesas Electronics	BUS CONTROLLER, VME	INDUSTRIAL	BALL	313	IBGA	SQUARE	PLASTIC/EPOXY	YES	5.5 V		64			5	GRID ARRAY, INTERSTITIAL PITCH	BGA313,25X25,50	4.5 V	85 Cel	70 MBps	-40 Cel	TIN LEAD		BOTTOM		3.5 mm		35 mm				64	33 MHz	20	225	35 mm		CMOS		5 V		Bus Controllers			PCI	2.54 mm	S-PBGA-B313	3	Not Qualified			e0
CY7C65223D-32LTXI	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1.89 V		0				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	1.71 V	85 Cel	1.5 MBps	-40 Cel			QUAD		1 mm		5 mm				0	48 MHz			5 mm		CMOS	18 mA	1.8 V					UART, USB	.5 mm	S-XQCC-N32	3			RS232; RS422; RS485
ISP1763AHNUM	STMicroelectronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V		16				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.35SQ,20	3 V	85 Cel	60 MBps	-40 Cel	NICKEL PALLADIUM GOLD		QUAD		1 mm		9 mm				16	24 MHz		260	9 mm		CMOS		3.3 V					PCI	.5 mm	S-PQCC-N64	2				e4
PEX8725-CA80BCG	Broadcom	BUS CONTROLLER, PCI		BALL	324		SQUARE	PLASTIC/EPOXY	YES													TIN SILVER COPPER		BOTTOM											245			CMOS							I2C, PCI		S-PBGA-B324	4				e1
TUSB8040A1RKMR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	100	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.26 V					1.1,3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SLGA100,15X15,24	.99 V	70 Cel		0 Cel	NICKEL PALLADIUM GOLD		QUAD		.8 mm		9 mm		1.05-V SUPPLY MAY BE USED AS LONG AS MINIMUM SUPPLY CONDITIONS ARE MET			24 MHz	30	260	9 mm		CMOS		1.1 V		Bus Controllers			I2C; SMBUS	.6 mm	S-PQCC-N100	3	Not Qualified			e4
88SE9182A1-NNX2C000	Marvell Technology	BUS CONTROLLER, PCI	OTHER	NO LEAD	56	HVQCCN	SQUARE	UNSPECIFIED	YES	1.1 V						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.27SQ,16	.95 V	85 Cel	750 MBps	0 Cel			QUAD		.9 mm		7 mm					100 MHz			7 mm		CMOS	900 mA	1 V					PCI; SPI; UART	.4 mm	S-XQCC-N56
FT221XS-R	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V					3/5	SMALL OUTLINE, SHRINK PITCH	SSOP20,.25	2.97 V	85 Cel	1 MBps	-40 Cel			DUAL		1.7526 mm		3.9116 mm					12.02 MHz	NOT SPECIFIED	NOT SPECIFIED	8.6614 mm		CMOS	13.1 mA	5 V		Bus Controllers			USB	.635 mm	R-PDSO-G20		Not Qualified
PEX8618-BA50BCG	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	TIN SILVER COPPER		BOTTOM		1.9 mm		19 mm							260	19 mm		CMOS		1 V					I2C; PCI; SMBUS; SPI; USB	1 mm	S-PBGA-B324	3			IEEE 1149.1; IEEE 1149.6	e1
TUSB8043RGCT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.26 V		0				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.99 V	70 Cel	625 MBps	0 Cel	NICKEL PALLADIUM GOLD		QUAD		1 mm		9 mm		ALSO HAVING SECONDARY DIGITAL SUPPLY 3.3V(TYP), 24 MHZ CRYSTAL INPUT		0		30	260	9 mm		CMOS		1.1 V					I2C; SMBUS; VBUS	.5 mm	S-PQCC-N64	3				e4
USB2244-AEZG-06-TR	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	36	HVQCCN	SQUARE	UNSPECIFIED	YES		TS 16949					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.24SQ,20		70 Cel	35 MBps	0 Cel	MATTE TIN		QUAD		.9 mm		6 mm					24 MHz			6 mm		CMOS	165 mA	1.8 V					I2C; SPI; UART; USB	.5 mm	S-XQCC-N36					e3
USB3341-CP	Microchip Technology	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	24	HQCCN	SQUARE	PLASTIC/EPOXY	YES	2 V					1.8,3.3	CHIP CARRIER, HEAT SINK/SLUG	LCC24,.16SQ,20	1.6 V	85 Cel		-40 Cel	MATTE TIN		QUAD		.9 mm		4 mm					26 MHz			4 mm		CMOS	52 mA	1.8 V		Bus Controllers			UART; USB	.5 mm	S-PQCC-N24		Not Qualified			e3
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
CY7C65223D-32LTXIT	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1.89 V		0				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	1.71 V	85 Cel	1.5 MBps	-40 Cel			QUAD		1 mm		5 mm				0	48 MHz			5 mm		CMOS	18 mA	1.8 V					UART, USB	.5 mm	S-XQCC-N32	3			RS232; RS422; RS485
FT600Q-B-T	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	56	HVQCCN	SQUARE	UNSPECIFIED	YES	1.1 V						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.27SQ,16	.9 V	85 Cel	625 MBps	-40 Cel			QUAD		.9 mm		7 mm				32	30 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm		CMOS		1 V					VBUS	.4 mm	S-XQCC-N56
ISP1581BD	NXP Semiconductors	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		8			3.3/5	FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20	3 V	85 Cel	12.5 MBps	-40 Cel	TIN		QUAD		1.6 mm		10 mm		ALSO OPERATES AT 5V SUPPLY; IN BUILT 3.3V REGULATOR		8	12 MHz			10 mm		CMOS		3.3 V		Bus Controllers			ATA; ATAPI	.5 mm	S-PQFP-G64	2	Not Qualified			e3
PCI2250PCMG4	Texas Instruments	BUS CONTROLLER, PCI	COMMERCIAL	GULL WING	160	QFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		32			3.3/5	FLATPACK	QFP160,1.2SQ	3 V	70 Cel		0 Cel	NICKEL PALLADIUM GOLD		QUAD		4.1 mm		28 mm				32	33.33 MHz	30	260	28 mm		CMOS		3.3 V		Bus Controllers			PCI	.65 mm	S-PQFP-G160	3	Not Qualified			e4
PEX8604-BA50BCG	Broadcom	BUS CONTROLLER, PCI		BALL	196	BGA	SQUARE	PLASTIC/EPOXY	YES	1.05 V						GRID ARRAY	BGA196,14X14,40	.95 V		.1 MBps		TIN SILVER COPPER		BOTTOM		1.9 mm		15 mm							260	15 mm		CMOS		1 V					I2C	1 mm	S-PBGA-B196	3				e1
TUSB7320IRKMT	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	BUTT	100	BCC	SQUARE	PLASTIC/EPOXY	YES	1.21 V		0			1.1,3.3	CHIP CARRIER	SLGA100,15X15,24	.99 V	85 Cel	625 MBps	-40 Cel	NICKEL PALLADIUM GOLD		BOTTOM		.8 mm		9 mm		IT ALSO REQUIRES 3.3V SUPPLY		0	50 MHz	30	260	9 mm		CMOS		1.1 V		Bus Controllers			PCI; I2C	.6 mm	S-PBCC-B100	3	Not Qualified			e4
TUSB8042ARGCR	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								0		30	260			CMOS		1.1 V					I2C; SMBUS		S-XQCC-N64	3				e4
TUSB8044RGCR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.26 V		0				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.99 V	70 Cel	625 MBps	0 Cel	NICKEL PALLADIUM GOLD		QUAD		1 mm		9 mm		ALSO HAVING SECONDARY DIGITAL SUPPLY 3.3V(TYP), 24 MHZ CRYSTAL INPUT		0		30	260	9 mm		CMOS		1.1 V					I2C; SMBUS; VBUS; VGA	.5 mm	S-PQCC-N64	3				e4
CP2112-F03-GMR	Silicon Labs	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V		0				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	3 V	85 Cel	1.5 MBps	-40 Cel			QUAD		.8 mm		4 mm				0	48 MHz			4 mm		CMOS	16 mA	3.3 V					I2C	.5 mm	S-XQCC-N24				USB
CY7C63513C-PVXCT	Cypress Semiconductor	BUS CONTROLLER, UNIVERSAL SERIAL BUS											YES	8								NICKEL PALLADIUM GOLD	NO		YES		8192		0		POR, TIMER, WDT			30	260		256				NO		USB	OTPROM				3		12 rpm		e4	8	32
PCI9656-BA66BI	Broadcom	BUS CONTROLLER, PCI	INDUSTRIAL	BALL	272	BGA	SQUARE	PLASTIC/EPOXY	YES	2.7 V		64			2.5,3.3	GRID ARRAY	BGA272,20X20,50	2.3 V	85 Cel	528 MBps	-40 Cel	TIN LEAD		BOTTOM		2.26 mm		27 mm		ALSO REQUIRES 3.3V I/O SUPPLY		64	66 MHz		260	27 mm		CMOS	185 mA	2.5 V		Bus Controllers			I960; MPC850; MPC860; POWERPC 80X/82X; POWERPC 401	1.27 mm	S-PBGA-B272	3	Not Qualified			e0
PEX8606-BA50BCG	Broadcom	BUS CONTROLLER, PCI	COMMERCIAL	BALL	196	BGA	SQUARE	PLASTIC/EPOXY	YES	1.05 V						GRID ARRAY	BGA196,14X14,40	.95 V	70 Cel		0 Cel	TIN SILVER COPPER		BOTTOM		1.9 mm		15 mm							260	15 mm		CMOS	2030 mA	1 V					I2C, SMBUS, SPI, USB	1 mm	S-PBGA-B196	3			IEEE 1149.1; IEEE 1149.6	e1
PEX8624-BB50RBIG	Broadcom	BUS CONTROLLER, PCI		BALL	324	BGA	SQUARE	PLASTIC/EPOXY	YES							GRID ARRAY						TIN SILVER COPPER		BOTTOM														CMOS							I2C		S-PBGA-B324	4				e1
TUSB8043ARGCR	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
88SE9230A1-NAA2C000	Marvell Technology	BUS CONTROLLER, PCI	COMMERCIAL	NO LEAD	76	HVQCCN	SQUARE	UNSPECIFIED	YES	1.05 V		0				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC76,.35SQ,16	.95 V	70 Cel	625 MBps	0 Cel			QUAD		1 mm		9 mm				0	25 MHz			9 mm		CMOS	1200 mA	1 V					ATA; SPI	.4 mm	S-XQCC-N76
MAX3420EECJ	Maxim Integrated	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	32	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0			1.8/3.3,3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP32,.35SQ,32	3 V	85 Cel	12 MBps	-40 Cel	TIN LEAD		QUAD		1.6 mm		7 mm				0	12 MHz			7 mm		BICMOS	30 mA	3.3 V		Bus Controllers				.8 mm	S-PQFP-G32	1	Not Qualified			e0
MAX3420EECJ+	Analog Devices	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V						FLATPACK, LOW PROFILE	QFP32,.35SQ,32	3 V	85 Cel		-40 Cel	Matte Tin (Sn) - annealed		QUAD		1.6 mm		7 mm						30	260	7 mm		BICMOS	30 mA	3.3 V					SPI; USB; VBUS	.8 mm	S-PQFP-G32	1	Not Qualified			e3
PI7C9X2G404ELZXAE	Diodes Incorporated	BUS CONTROLLER, PCI	INDUSTRIAL	BUTT	136	HVBCC	SQUARE	UNSPECIFIED	YES	1.1 V		0				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		.95 V	85 Cel	625 MBps	-40 Cel			BOTTOM		.85 mm		10 mm				0		10	260	10 mm		CMOS		1 V					PCI; SMBUS	.5 mm	S-XBCC-B136
TAS1020BPFBR	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	48	TFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0	NO	8		FLATPACK, THIN PROFILE, FINE PITCH		3 V	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	NO	QUAD	YES	1.2 mm		7 mm		ADDRESS BUS WIDTH IS 11 AND DATA BUS WIDTH IS 8 IN EXTERNAL MCU MODE		0	6 MHz	30	260	7 mm		CMOS		3.3 V	NO			MROM		.5 mm	S-PQFP-G48	2	Not Qualified	6 rpm		e4		14
TAS1020BPFBRG4	Texas Instruments	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	48	TFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		0	NO	8		FLATPACK, THIN PROFILE, FINE PITCH		3 V	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	NO	QUAD	YES	1.2 mm		7 mm		ADDRESS BUS WIDTH IS 11 AND DATA BUS WIDTH IS 8 IN EXTERNAL MCU MODE		0	6 MHz	30	260	7 mm		CMOS		3.3 V	NO			MROM		.5 mm	S-PQFP-G48	2	Not Qualified	6 rpm		e4		14
CP2110-F01-GMR	Silicon Labs	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V		0				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	3 V	85 Cel	1.5 MBps	-40 Cel			QUAD		.8 mm		4 mm				0	48 MHz	40	260	4 mm		CMOS	12.5 mA	3.3 V					UART	.5 mm	S-XQCC-N24
FT4222HQ-B-T	FTDI	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	3.63 V						CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	2.97 V	85 Cel	60 MBps	-40 Cel			QUAD		1 mm		5 mm		ALSO OPERATES AT 5 V TYP			12 MHz	NOT SPECIFIED	NOT SPECIFIED	5 mm		CMOS	80 mA	3.3 V					I2C; SPI; VBUS	.5 mm	S-XQCC-N32
MAX3420EECJ/V+T	Analog Devices	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V	AEC-Q100	0				FLATPACK, LOW PROFILE		3 V	85 Cel		-40 Cel	Matte Tin (Sn) - annealed		QUAD		1.6 mm		7 mm				0	12.03 MHz	30	260	7 mm		BICMOS		3.3 V					SPI	.8 mm	S-PQFP-G32	1				e3

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.