SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553 Serial Communication Controllers 37

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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	On Chip Data RAM Width	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	RAM Words	Width	Additional Features	Boundary Scan	External Data Bus Width	Data Encoding or Decoding Method	Communication Protocol	Maximum Clock Frequency	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Total Dose (V)	Technology	Maximum Supply Current	Nominal Supply Voltage	No. of DMA Channels	No. of Serial I/Os	Sub-Category	Bus Compatibility	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Low Power Mode	JESD-609 Code	No. of I/O Lines
HI-6110PQIF	Holt Integrated Circuits	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	INDUSTRIAL	GULL WING	52	LQFP	SQUARE	PLASTIC/EPOXY	YES	3.45 V			0	3.3	FLATPACK, LOW PROFILE	QFP52,.52SQ	3.15 V	85 Cel	.125 MBps	-40 Cel	Matte Tin (Sn)	QUAD	1.6 mm		10 mm		NO	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553B	24 MHz	40	260	10 mm		CMOS	800 mA	3.3 V		2	Serial IO/Communication Controllers		.65 mm	S-PQFP-G52	3	Not Qualified	NO	e3
HI-6131PQTF	Holt Integrated Circuits	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.45 V	8		0		FLATPACK, LOW PROFILE, FINE PITCH	SPQFP64,.47SQ,20	3.15 V	125 Cel	.125 MBps	-55 Cel	MATTE TIN	QUAD	1.6 mm	32768	10 mm		NO	0	BIPH-LEVEL(MANCHESTER)	MIL STD 1553B; MIL STD 1760	50.005 MHz		260	10 mm		CMOS	760 mA	3.3 V	0	2		SPI	.5 mm	S-PQFP-G64	3	Not Qualified	NO	e3
HI-6110PQI	Holt Integrated Circuits	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	INDUSTRIAL	GULL WING	52	LQFP	SQUARE	PLASTIC/EPOXY	YES	3.45 V			0	3.3	FLATPACK, LOW PROFILE	QFP52,.52SQ	3.15 V	85 Cel	.125 MBps	-40 Cel	Tin/Lead (Sn/Pb)	QUAD	1.6 mm		10 mm		NO	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553B	24 MHz	30	240	10 mm		CMOS	800 mA	3.3 V		2	Serial IO/Communication Controllers		.65 mm	S-PQFP-G52	3	Not Qualified	NO	e0
HI-2130LBIF	Holt Integrated Circuits	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553																			TIN SILVER COPPER											40	260												3			e1
HI-2130GBTF	Holt Integrated Circuits	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	BALL	121	BGA	SQUARE	PLASTIC/EPOXY	YES				16		GRID ARRAY			125 Cel	.125 MBps	-55 Cel		BOTTOM	5.2 mm		16.3 mm		NO	16	BIPH-LEVEL(MANCHESTER)	MIL-STD-1553A; MIL-STD-1553B; MIL-STD-1760				16.3 mm		CMOS		3.3 V		2		SPI	1.27 mm	S-PBGA-B121	1		NO
HI-6138PQIF	Holt Integrated Circuits	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	INDUSTRIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.465 V	8		0	3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	3.135 V	85 Cel		-40 Cel		QUAD	1.6 mm	16384	7 mm	MIL-STD-1553 ALSO PROVIDED	NO	0	BIPH-LEVEL(MANCHESTER)	MIL-STD-1553B; MIL-STD-1760	50 MHz			7 mm		CMOS	695 mA	3.3 V		0	Serial IO/Communication Controllers	SPI	.5 mm	S-PQFP-G48		Not Qualified	NO		0
HI-2130LBI	Holt Integrated Circuits	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553																			TIN LEAD																											e0
HI-6131PCIF	Holt Integrated Circuits	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	INDUSTRIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.45 V	8		0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.35SQ,20	3.15 V	85 Cel	.125 MBps	-40 Cel	MATTE TIN	QUAD	1 mm	32768	9 mm		NO	0	BIPH-LEVEL(MANCHESTER)	MIL STD 1553B; MIL STD 1760	50.005 MHz		260	9 mm		CMOS	760 mA	3.3 V	0	2		SPI	.5 mm	S-PQCC-N64	3	Not Qualified	NO	e3
HI-6131PQIF	Holt Integrated Circuits	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	YES	3.45 V	8		0		FLATPACK, LOW PROFILE, FINE PITCH	SPQFP64,.47SQ,20	3.15 V	85 Cel	.125 MBps	-40 Cel	MATTE TIN	QUAD	1.6 mm	32768	10 mm		NO	0	BIPH-LEVEL(MANCHESTER)	MIL STD 1553B; MIL STD 1760	50.005 MHz		260	10 mm		CMOS	760 mA	3.3 V	0	2		SPI	.5 mm	S-PQFP-G64	3	Not Qualified	NO	e3
HI-2130GBIF	Holt Integrated Circuits	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	INDUSTRIAL	BALL	121	BGA	SQUARE	PLASTIC/EPOXY	YES				16		GRID ARRAY			85 Cel	.125 MBps	-40 Cel	TIN SILVER COPPER	BOTTOM	5.2 mm		16.3 mm		NO	16	BIPH-LEVEL(MANCHESTER)	MIL-STD-1553A; MIL-STD-1553B; MIL-STD-1760		40	260	16.3 mm		CMOS		3.3 V		2		SPI	1.27 mm	S-PBGA-B121	1		NO	e1
HI-2130GPIF	Holt Integrated Circuits	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	INDUSTRIAL	PIN/PEG	121	SPGA	SQUARE	CERAMIC, METAL-SEALED COFIRED	NO				16		GRID ARRAY, SHRINK PITCH			85 Cel	.125 MBps	-40 Cel	TIN SILVER COPPER	PERPENDICULAR	4.9 mm		16.3 mm		NO	16	BIPH-LEVEL(MANCHESTER)	MIL-STD-1553A; MIL-STD-1553B; MIL-STD-1760		40	260	16.3 mm		CMOS		3.3 V		2		SPI	1.27 mm	S-CPGA-P121	1		NO	e1
HI-2130LBTF	Holt Integrated Circuits	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553																			TIN SILVER COPPER																											e1
HI-6136PCTF	Holt Integrated Circuits	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	NO LEAD	48	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	3.45 V	17			3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.24SQ,16	3.15 V	125 Cel	.125 MBps	-55 Cel		QUAD	1 mm	8192	6 mm		NO		BIPH-LEVEL(MANCHESTER)	MIL STD 1553B; MIL STD 1760				6 mm		CMOS	695 mA	3.3 V		2	Serial IO/Communication Controllers	SPI	.4 mm	S-PQCC-N48		Not Qualified	YES
5962H9211802QZX	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	FLAT	132	QFF	SQUARE	UNSPECIFIED	YES	5.5 V		MIL-PRF-38535 Class Q	16		FLATPACK		4.5 V	125 Cel	.125 MBps	-55 Cel		QUAD	3.3 mm				YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz				1M Rad(Si)	CMOS		5 V		2			.635 mm	S-XQFP-F132		Not Qualified	YES
5962H9211802VZC	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	FLAT	132	QFF	SQUARE	UNSPECIFIED	YES	5.5 V		MIL-PRF-38535 Class V	16		FLATPACK		4.5 V	125 Cel	.125 MBps	-55 Cel	GOLD	QUAD	3.3 mm				YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz				1M Rad(Si)	CMOS		5 V		2			.635 mm	S-XQFP-F132		Not Qualified	YES	e4
5962H9211802VYC	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	FLAT	84	QFF	SQUARE	UNSPECIFIED	YES	5.5 V		MIL-PRF-38535 Class V	16		FLATPACK		4.5 V	125 Cel	.125 MBps	-55 Cel	GOLD	QUAD	3.3 mm		29.21 mm		YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz			29.21 mm	1M Rad(Si)	CMOS		5 V		2			1.27 mm	S-XQFP-F84		Not Qualified	YES	e4
5962H9211802VXC	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	PIN/PEG	84	PGA	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	5.5 V		MIL-PRF-38535 Class V	16		GRID ARRAY		4.5 V	125 Cel	.125 MBps	-55 Cel	GOLD	PERPENDICULAR					YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz				1M Rad(Si)	CMOS		5 V		2				R-CPGA-P84		Not Qualified	YES	e4
5962H9211802Q9X	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	NO LEAD	280	DIE	SQUARE	UNSPECIFIED	YES	5.5 V		MIL-PRF-38535 Class Q	16		UNCASED CHIP		4.5 V	125 Cel	.125 MBps	-55 Cel		UPPER					YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz				1M Rad(Si)	CMOS		5 V		2				S-XUUC-N280		Not Qualified	YES
5962H9211802QXX	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	PIN/PEG	84	PGA	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	5.5 V		MIL-PRF-38535 Class Q	16		GRID ARRAY		4.5 V	125 Cel	.125 MBps	-55 Cel		PERPENDICULAR					YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz				1M Rad(Si)	CMOS		5 V		2				R-CPGA-P84		Not Qualified	YES
5962H9211802QXA	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	PIN/PEG	84	PGA	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	5.5 V		MIL-PRF-38535 Class Q	16		GRID ARRAY		4.5 V	125 Cel	.125 MBps	-55 Cel	TIN LEAD	PERPENDICULAR					YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz				1M Rad(Si)	CMOS		5 V		2				R-CPGA-P84		Not Qualified	YES	e0
5962H9211802VZA	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	FLAT	132	QFF	SQUARE	UNSPECIFIED	YES	5.5 V		MIL-PRF-38535 Class V	16		FLATPACK		4.5 V	125 Cel	.125 MBps	-55 Cel	TIN LEAD	QUAD	3.3 mm				YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz				1M Rad(Si)	CMOS		5 V		2			.635 mm	S-XQFP-F132		Not Qualified	YES	e0
5962H9211802QXC	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	PIN/PEG	84	PGA	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	5.5 V		MIL-PRF-38535 Class Q	16		GRID ARRAY		4.5 V	125 Cel	.125 MBps	-55 Cel	GOLD	PERPENDICULAR					YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz				1M Rad(Si)	CMOS		5 V		2				R-CPGA-P84		Not Qualified	YES	e4
5962H9211802QZA	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	FLAT	132	QFF	SQUARE	UNSPECIFIED	YES	5.5 V		MIL-PRF-38535 Class Q	16		FLATPACK		4.5 V	125 Cel	.125 MBps	-55 Cel	TIN LEAD	QUAD	3.3 mm				YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz				1M Rad(Si)	CMOS		5 V		2			.635 mm	S-XQFP-F132		Not Qualified	YES	e0
5962H9211802V9A	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	NO LEAD	280	DIE	SQUARE	UNSPECIFIED	YES	5.5 V		MIL-PRF-38535 Class V	16		UNCASED CHIP		4.5 V	125 Cel	.125 MBps	-55 Cel	TIN LEAD	UPPER					YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz				1M Rad(Si)	CMOS		5 V		2				S-XUUC-N280		Not Qualified	YES	e0
M38510/55501BZX	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	PIN/PEG	84	PGA	SQUARE	CERAMIC, METAL-SEALED COFIRED	NO	5.5 V			11		GRID ARRAY		4.5 V	125 Cel	.125 MBps	-55 Cel		PERPENDICULAR	4.826 mm		27.94 mm		NO	16	BIPH-LEVEL(MANCHESTER)	MIL-STD-1553B	12 MHz			27.94 mm		CMOS		5 V		2			2.54 mm	S-CPGA-P84		Not Qualified	NO
5962H9211802V9X	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	NO LEAD	280	DIE	SQUARE	UNSPECIFIED	YES	5.5 V		MIL-PRF-38535 Class V	16		UNCASED CHIP		4.5 V	125 Cel	.125 MBps	-55 Cel		UPPER					YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz				1M Rad(Si)	CMOS		5 V		2				S-XUUC-N280		Not Qualified	YES
5962H9211802VZX	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	FLAT	132	QFF	SQUARE	UNSPECIFIED	YES	5.5 V		MIL-PRF-38535 Class V	16		FLATPACK		4.5 V	125 Cel	.125 MBps	-55 Cel		QUAD	3.3 mm				YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz				1M Rad(Si)	CMOS		5 V		2			.635 mm	S-XQFP-F132		Not Qualified	YES
5962H9211802QYX	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	FLAT	84	QFF	SQUARE	UNSPECIFIED	YES	5.5 V		MIL-PRF-38535 Class Q	16		FLATPACK		4.5 V	125 Cel	.125 MBps	-55 Cel		QUAD	3.3 mm		29.21 mm		YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz			29.21 mm	1M Rad(Si)	CMOS		5 V		2			1.27 mm	S-XQFP-F84		Not Qualified	YES
5962H9211802QYC	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	FLAT	84	QFF	SQUARE	UNSPECIFIED	YES	5.5 V		MIL-PRF-38535 Class Q	16		FLATPACK		4.5 V	125 Cel	.125 MBps	-55 Cel	GOLD	QUAD	3.3 mm		29.21 mm		YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz			29.21 mm	1M Rad(Si)	CMOS		5 V		2			1.27 mm	S-XQFP-F84		Not Qualified	YES	e4
5962H9211802QZC	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	FLAT	132	QFF	SQUARE	UNSPECIFIED	YES	5.5 V		MIL-PRF-38535 Class Q	16		FLATPACK		4.5 V	125 Cel	.125 MBps	-55 Cel	GOLD	QUAD	3.3 mm				YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz				1M Rad(Si)	CMOS		5 V		2			.635 mm	S-XQFP-F132		Not Qualified	YES	e4
5962H9211802QYA	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	FLAT	84	QFF	SQUARE	UNSPECIFIED	YES	5.5 V		MIL-PRF-38535 Class Q	16		FLATPACK		4.5 V	125 Cel	.125 MBps	-55 Cel	TIN LEAD	QUAD	3.3 mm		29.21 mm		YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz			29.21 mm	1M Rad(Si)	CMOS		5 V		2			1.27 mm	S-XQFP-F84		Not Qualified	YES	e0
5962H9211802VXA	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	PIN/PEG	84	PGA	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	5.5 V		MIL-PRF-38535 Class V	16		GRID ARRAY		4.5 V	125 Cel	.125 MBps	-55 Cel	TIN LEAD	PERPENDICULAR					YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz				1M Rad(Si)	CMOS		5 V		2				R-CPGA-P84		Not Qualified	YES	e0
5962H9211802VXX	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	PIN/PEG	84	PGA	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	5.5 V		MIL-PRF-38535 Class V	16		GRID ARRAY		4.5 V	125 Cel	.125 MBps	-55 Cel		PERPENDICULAR					YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz				1M Rad(Si)	CMOS		5 V		2				R-CPGA-P84		Not Qualified	YES
5962H9211802VYX	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	FLAT	84	QFF	SQUARE	UNSPECIFIED	YES	5.5 V		MIL-PRF-38535 Class V	16		FLATPACK		4.5 V	125 Cel	.125 MBps	-55 Cel		QUAD	3.3 mm		29.21 mm		YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz			29.21 mm	1M Rad(Si)	CMOS		5 V		2			1.27 mm	S-XQFP-F84		Not Qualified	YES
M38510/55502BZX	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	PIN/PEG	84	PGA	SQUARE	CERAMIC, METAL-SEALED COFIRED	NO	5.5 V			11		GRID ARRAY		4.5 V	125 Cel		-55 Cel		PERPENDICULAR					NO	16								CMOS		5 V		2				S-CPGA-P84		Not Qualified	NO
5962H9211802Q9A	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	NO LEAD	280	DIE	SQUARE	UNSPECIFIED	YES	5.5 V		MIL-PRF-38535 Class Q	16		UNCASED CHIP		4.5 V	125 Cel	.125 MBps	-55 Cel	TIN LEAD	UPPER					YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz				1M Rad(Si)	CMOS		5 V		2				S-XUUC-N280		Not Qualified	YES	e0
5962H9211802VYA	Texas Instruments	SERIAL IO/COMMUNICATION CONTROLLER, MIL-STD-1553	MILITARY	FLAT	84	QFF	SQUARE	UNSPECIFIED	YES	5.5 V		MIL-PRF-38535 Class V	16		FLATPACK		4.5 V	125 Cel	.125 MBps	-55 Cel	TIN LEAD	QUAD	3.3 mm		29.21 mm		YES	16	BIPH-LEVEL(MANCHESTER)	MIL STD 1553A; MIL STD 1553B	24 MHz			29.21 mm	1M Rad(Si)	CMOS		5 V		2			1.27 mm	S-XQFP-F84		Not Qualified	YES	e0

Serial Communication Controllers

Serial communication controllers are electronic devices that manage the input/output operations between a computer or microcontroller and other devices through serial communication protocols such as UART, SPI, I2C, and USB. These controllers provide an interface that allows the computer or microcontroller to send and receive data over a serial connection and manage the communication operations.

Serial communication controllers can be integrated into the computer or microcontroller's chipset or added as an external module. They typically include a serial interface that connects to the device and a host interface that connects to the computer or microcontroller's bus system. The serial interface can be based on various standards such as UART, SPI, or I2C, while the host interface can be based on various standards such as PCI, PCIe, or USB.

Serial communication controllers offer various benefits such as increased data transfer rates, improved reliability, and increased compatibility with a wide range of devices. They also provide advanced features such as error checking, flow control, and clock synchronization that can improve the accuracy and reliability of the communication.