48 Bus Controllers 132

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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	Bit Size	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Minimum Supply Voltage	Maximum Operating Temperature	CPU Family	Maximum Data Transfer Rate	Minimum Operating Temperature	Terminal Finish	Terminal Position	Maximum Seated Height	ROM Words	Width	Additional Features	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	Sub-Category	ROM Programmability	Bus Compatibility	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Speed	Drive Interface Standard	JESD-609 Code
PCA9663B,118	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V	8		3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	3 V	85 Cel			-40 Cel	TIN	QUAD	1.6 mm		7 mm		8	12 MHz	30	260	7 mm		CMOS	25 mA	3.3 V	Bus Controllers		I2C	.5 mm	S-PQFP-G48	1	Not Qualified		IEEE 1149.1	e3
PCA9663B	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V	8			FLATPACK, LOW PROFILE, FINE PITCH		3 V	85 Cel			-40 Cel	TIN	QUAD	1.6 mm		7 mm		8	12 MHz			7 mm		CMOS		3.3 V			I2C	.5 mm	S-PQFP-G48	1	Not Qualified		IEEE 1149.1	e3
ISP1181BBS,518	NXP Semiconductors	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	48	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V	1			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		3 V	85 Cel		12 MBps	-40 Cel	TIN	QUAD	1 mm		7 mm	OPERATES AT 5V SUPPLY WITH REGULATOR	16	6 MHz			7 mm		CMOS		3.3 V			H8S/2357; 8051	.5 mm	S-PQCC-N48		Not Qualified			e3
ISP1181BBS,557	NXP Semiconductors	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	48	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V	1		3.3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	3 V	85 Cel		12 MBps	-40 Cel	MATTE TIN	QUAD	1 mm		7 mm	OPERATES AT 5V SUPPLY WITH REGULATOR	16	6 MHz			7 mm		CMOS		3.3 V	Bus Controllers		H8S/2357; 8051	.5 mm	S-PQCC-N48		Not Qualified			e3
ISP1181BDGG	NXP Semiconductors	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	48	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V	1		3.3/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP48,.3,20	3 V	85 Cel		12 MBps	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.2 mm		6.1 mm	OPERATES AT 5V SUPPLY WITH REGULATOR	16	6 MHz		260	12.5 mm		CMOS		3.3 V	Bus Controllers		H8S/2357; 8051	.5 mm	R-PDSO-G48		Not Qualified			e4
ISP1181DGG	NXP Semiconductors	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	48	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V	1			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		3 V	85 Cel		11.1 MBps	-40 Cel		DUAL	1.2 mm		6.1 mm	CAN ALSO OPERATE AT 5V SUPPLY	16	6 MHz			12.5 mm		CMOS		3.3 V			8051	.5 mm	R-PDSO-G48		Not Qualified
ISP1181ABS,518	NXP Semiconductors	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	48	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V	1			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		3 V	85 Cel		11.1 MBps	-40 Cel	TIN	QUAD	1 mm		7 mm	OPERATES AT 5V SUPPLY WITH REGULATOR	16	6 MHz			7 mm		CMOS		3.3 V			H8S/2357; 8051	.5 mm	S-PQCC-N48		Not Qualified			e3
ISP1181BBS,551	NXP Semiconductors	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	48	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V	1			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		3 V	85 Cel		12 MBps	-40 Cel	TIN	QUAD	1 mm		7 mm	OPERATES AT 5V SUPPLY WITH REGULATOR	16	6 MHz			7 mm		CMOS		3.3 V			H8S/2357; 8051	.5 mm	S-PQCC-N48		Not Qualified			e3
ISP1181BBS	NXP Semiconductors	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	48	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V	1		3.3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	3 V	85 Cel		12 MBps	-40 Cel	MATTE TIN	QUAD	1 mm		7 mm	OPERATES AT 5V SUPPLY WITH REGULATOR	16	6 MHz			7 mm		CMOS		3.3 V	Bus Controllers		H8S/2357; 8051	.5 mm	S-PQCC-N48	3	Not Qualified			e3
PCA9661B,118	NXP Semiconductors	BUS CONTROLLER, I2C	INDUSTRIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V	8		3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	3 V	85 Cel			-40 Cel	TIN	QUAD	1.6 mm		7 mm		8	12 MHz	30	260	7 mm		CMOS	25 mA	3.3 V	Bus Controllers		I2C	.5 mm	S-PQFP-G48	1	Not Qualified		IEEE 1149.1	e3
ISP1181ABS,557	NXP Semiconductors	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	48	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V	1		3.3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	3 V	85 Cel		11.1 MBps	-40 Cel	MATTE TIN	QUAD	1 mm		7 mm	OPERATES AT 5V SUPPLY WITH REGULATOR	16	6 MHz			7 mm		CMOS		3.3 V	Bus Controllers		H8S/2357; 8051	.5 mm	S-PQCC-N48		Not Qualified			e3
ISP1181ADGG,118	NXP Semiconductors	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	GULL WING	48	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V	1			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		3 V	85 Cel		11.1 MBps	-40 Cel	TIN LEAD	DUAL	1.2 mm		6.1 mm	OPERATES AT 5V SUPPLY WITH REGULATOR	16	6 MHz			12.5 mm		CMOS		3.3 V			H8S/2357; 8051	.5 mm	R-PDSO-G48		Not Qualified			e0
ISP1181BS	NXP Semiconductors	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	48	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.6 V	1			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		3 V	85 Cel		11.1 MBps	-40 Cel		QUAD	1 mm		7 mm	CAN ALSO OPERATE AT 5V SUPPLY	16	6 MHz			7 mm		CMOS		3.3 V			8051	.5 mm	S-PQCC-N48		Not Qualified
SL811HST-AXCT	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.45 V	8			FLATPACK, LOW PROFILE, FINE PITCH		3 V	65 Cel		1.5 MBps	0 Cel	MATTE TIN	QUAD	1.6 mm		7 mm		8	48 MHz	30	260	7 mm		CMOS		3.3 V			ISA; PCMCIA	.5 mm	S-PQFP-G48	3	Not Qualified			e3
FT2232C	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	5.25 V	0			FLATPACK, LOW PROFILE, FINE PITCH		4.35 V	70 Cel			0 Cel		QUAD	1.6 mm		7 mm		0	6 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm		CMOS		5 V				.5 mm	S-PQFP-G48		Not Qualified
CY7C64356-48LTXC	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	48	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V	0	8	3.3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	3 V	70 Cel	M8C	1.5 MBps	0 Cel	NICKEL PALLADIUM GOLD	QUAD	1 mm	32768	7 mm		0	25.2 MHz	20	260	7 mm	2048	CMOS	4 mA	5 V	Microcontrollers	FLASH	I2C, SMBUS, SPI, UART, USB	.5 mm	S-XQCC-N48	3	Not Qualified	24 rpm		e4
CY7C64355-48LTXCT	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	48	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V	0	8	3.3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	3 V	70 Cel	M8C	1.5 MBps	0 Cel	NICKEL PALLADIUM GOLD	QUAD	1 mm	16384	7 mm		0	25.2 MHz	20	260	7 mm	1024	CMOS	4 mA	5 V	Microcontrollers	FLASH	I2C, SMBUS, SPI, UART, USB	.5 mm	S-XQCC-N48	3	Not Qualified	24 rpm		e4
CY7C64355-48LTXC	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	48	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V	0	8	3.3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	3 V	70 Cel	M8C	1.5 MBps	0 Cel	NICKEL PALLADIUM GOLD	QUAD	1 mm	16384	7 mm		0	25.2 MHz	20	260	7 mm	1024	CMOS	4 mA	5 V	Microcontrollers	FLASH	I2C, SMBUS, SPI, UART, USB	.5 mm	S-XQCC-N48	3	Not Qualified	24 rpm		e4
CY7C64356-48LTXI	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	48	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V	0	8	3.3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	3 V	85 Cel	M8C		-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1 mm	32768	7 mm		0	24 MHz	20	260	7 mm	2048	CMOS		5 V	Microcontrollers	FLASH		.5 mm	S-XQCC-N48	3	Not Qualified	24 rpm		e4
CY7C64356-48LTXCT	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	NO LEAD	48	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V	0	8	3.3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	3 V	70 Cel	M8C	1.5 MBps	0 Cel	NICKEL PALLADIUM GOLD	QUAD	1 mm	32768	7 mm		0	25.2 MHz	20	260	7 mm	2048	CMOS	4 mA	5 V	Microcontrollers	FLASH	I2C, SMBUS, SPI, UART, USB	.5 mm	S-XQCC-N48	3	Not Qualified	24 rpm		e4
CY7C64356-48LTXIT	Infineon Technologies	BUS CONTROLLER, UNIVERSAL SERIAL BUS	INDUSTRIAL	NO LEAD	48	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V	0	8	3.3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20	3 V	85 Cel	M8C		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	QUAD	1 mm	32768	7 mm		0	24 MHz	20	260	7 mm	2048	CMOS		5 V	Microcontrollers	FLASH		.5 mm	S-XQCC-N48	3	Not Qualified	24 rpm		e4
M66290AGP	Renesas Electronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS	COMMERCIAL	GULL WING	48	QFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V	6			FLATPACK		3 V	70 Cel			0 Cel		QUAD					16	48 MHz					CMOS		3.3 V					S-PQFP-G48		Not Qualified
UPD720231AK8-614-BAE-A	Renesas Electronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS	OTHER	NO LEAD	48	QCCN	SQUARE	UNSPECIFIED	YES					CHIP CARRIER			85 Cel		625 MBps	0 Cel		QUAD				ALSO REQUIRES 5V POWER SUPPLY			NOT SPECIFIED	NOT SPECIFIED			CMOS		3.3 V			ATA; ATAPI; SPI		S-XQCC-N48
UPD720231AK8-612-BAE-A	Renesas Electronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS	OTHER	NO LEAD	48	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	5.25 V				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		4 V	85 Cel			0 Cel		QUAD	.9 mm		6 mm						6 mm		CMOS		5 V			ATA; ATA-8	.4 mm	S-PQCC-N48
UPD720202K8-711-BAA-M1-A	Renesas Electronics	BUS CONTROLLER, UNIVERSAL SERIAL BUS		NO LEAD	48	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V	0			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.28SQ,20	3 V	85 Cel		625 MBps	-40 Cel		QUAD	.9 mm		7 mm		0	100 MHz			7 mm		CMOS		3.3 V			PCI, SPI, USB	.5 mm	S-XQCC-N48
USS-820TD-DB	Broadcom	BUS CONTROLLER, UNIVERSAL SERIAL BUS	OTHER	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	5			FLATPACK, LOW PROFILE, FINE PITCH		3.135 V	85 Cel			0 Cel	TIN LEAD	QUAD	1.6 mm		7 mm		8	12.024 MHz	30	240	7 mm		CMOS		3.3 V				.5 mm	S-PQFP-G48		Not Qualified			e0
L-USS820TD-DB	Broadcom	BUS CONTROLLER, UNIVERSAL SERIAL BUS	OTHER	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	5			FLATPACK, LOW PROFILE, FINE PITCH		3.135 V	85 Cel			0 Cel	MATTE TIN	QUAD	1.6 mm		7 mm		8	12.024 MHz	40	260	7 mm		CMOS		3.3 V				.5 mm	S-PQFP-G48		Not Qualified			e3
L-USS820D-DB	Broadcom		OTHER	GULL WING	48	QFP	SQUARE	PLASTIC/EPOXY	YES				3.3	FLATPACK	QFP48,.35SQ,20		85 Cel			0 Cel		QUAD											CMOS	30 mA	3.3 V	Bus Controllers			.5 mm	S-PQFP-G48		Not Qualified
USS820FD	Broadcom	BUS CONTROLLER, UNIVERSAL SERIAL BUS	OTHER	BALL	48	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.465 V	5		3.3	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA48,8X8,20	3.135 V	85 Cel			0 Cel	TIN LEAD	BOTTOM	1.44 mm		5 mm		8	12.024 MHz	30	240	5 mm		CMOS	30 mA	3.3 V	Bus Controllers			.5 mm	S-PBGA-B48		Not Qualified			e0
USS2X1	Broadcom	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V				FLATPACK, LOW PROFILE, FINE PITCH		3.135 V			60 MBps		TIN LEAD	QUAD	1.6 mm		7 mm		16	30 MHz	30	240	7 mm		CMOS		3.3 V				.5 mm	S-PQFP-G48		Not Qualified			e0
USS2X1A	Broadcom	BUS CONTROLLER, UNIVERSAL SERIAL BUS		GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V				FLATPACK, LOW PROFILE, FINE PITCH		3.135 V					TIN LEAD	QUAD	1.6 mm		7 mm			30 MHz	30	240	7 mm		CMOS		3.3 V				.5 mm	S-PQFP-G48		Not Qualified			e0
L-USS820FD-DB	Broadcom	BUS CONTROLLER, UNIVERSAL SERIAL BUS	OTHER	BALL	48	LFBGA	SQUARE	PLASTIC/EPOXY	YES	3.465 V	5		3.3	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA48,8X8,20	3.135 V	85 Cel			0 Cel		BOTTOM	1.44 mm		5 mm		8	12.024 MHz	NOT SPECIFIED	NOT SPECIFIED	5 mm		CMOS	30 mA	3.3 V	Bus Controllers			.5 mm	S-PBGA-B48		Not Qualified
KS53C80-1IP	Samsung		INDUSTRIAL	THROUGH-HOLE	48	DIP	RECTANGULAR	PLASTIC/EPOXY	NO				5	IN-LINE	DIP48,.6		85 Cel			-40 Cel	Tin/Lead (Sn/Pb)	DUAL											CMOS	20 mA	5 V	Bus Controllers			2.54 mm	R-PDIP-T48		Not Qualified			e0
KS53C80-3CP	Samsung		COMMERCIAL	THROUGH-HOLE	48	DIP	RECTANGULAR	PLASTIC/EPOXY	NO				5	IN-LINE	DIP48,.6		70 Cel			0 Cel	Tin/Lead (Sn/Pb)	DUAL											CMOS	20 mA	5 V	Bus Controllers			2.54 mm	R-PDIP-T48		Not Qualified			e0
KS53C80-1CP	Samsung		COMMERCIAL	THROUGH-HOLE	48	DIP	RECTANGULAR	PLASTIC/EPOXY	NO				5	IN-LINE	DIP48,.6		70 Cel			0 Cel	Tin/Lead (Sn/Pb)	DUAL											CMOS	20 mA	5 V	Bus Controllers			2.54 mm	R-PDIP-T48		Not Qualified			e0
KS53C80-3IP	Samsung		INDUSTRIAL	THROUGH-HOLE	48	DIP	RECTANGULAR	PLASTIC/EPOXY	NO				5	IN-LINE	DIP48,.6		85 Cel			-40 Cel	Tin/Lead (Sn/Pb)	DUAL											CMOS	20 mA	5 V	Bus Controllers			2.54 mm	R-PDIP-T48		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.