56 Serial Communication Controllers 7

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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	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	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	Technology	Maximum Supply Current	Nominal Supply Voltage	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
SC28L202A1DGG,518	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	GULL WING	56	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	7		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		4.5 V	85 Cel	.375 MBps	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.2 mm	6.1 mm	ALSO OPERATES AT 3.3V SUPPLY	NO	8	NRZ	ASYNC, BIT	50 MHz		260	14 mm	CMOS		5 V	2		68XXX; 80XXX	.5 mm	R-PDSO-G56	3	Not Qualified	YES	e4
SC28L202A1DGG,118	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	GULL WING	56	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	7		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		4.5 V	85 Cel	.375 MBps	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.2 mm	6.1 mm	ALSO OPERATES AT 3.3V SUPPLY	NO	8	NRZ	ASYNC, BIT	50 MHz		260	14 mm	CMOS		5 V	2		68XXX; 80XXX	.5 mm	R-PDSO-G56	1	Not Qualified	YES	e4
SC28L202A1DGG/G:11	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	GULL WING	56	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	7		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		4.5 V	85 Cel	.375 MBps	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	1.2 mm	6.1 mm	ALSO OPERATES AT 3.3V SUPPLY	NO	8	NRZ	ASYNC, BIT	50 MHz			14 mm	CMOS		5 V	2		68XXX; 80XXX	.5 mm	R-PDSO-G56	1	Not Qualified	YES	e4
SC28L202A1DGG,112	NXP Semiconductors	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	GULL WING	56	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	7	3.3/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP56,.3,20	4.5 V	85 Cel	.375 MBps	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	1.2 mm	6.1 mm	ALSO OPERATES AT 3.3V SUPPLY	NO	8	NRZ	ASYNC, BIT	50 MHz	30	260	14 mm	CMOS		5 V	2	Serial IO/Communication Controllers	68XXX; 80XXX	.5 mm	R-PDSO-G56	1	Not Qualified	YES	e4
LAN7850/8JX	Microchip Technology	SERIAL IO/COMMUNICATION CONTROLLER, LAN	COMMERCIAL	NO LEAD	56	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.26 V	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.31SQ,20	1.1 V	70 Cel	125 MBps	0 Cel		QUAD	1 mm	8 mm		YES	0		ASYNC, BIT; SYNC, BYTE	25 MHz	NOT SPECIFIED	NOT SPECIFIED	8 mm	CMOS	183 mA	1.2 V	2		USB	.5 mm	S-PQCC-N56			YES
LAN7850T-I/8JX	Microchip Technology	SERIAL IO/COMMUNICATION CONTROLLER, LAN	INDUSTRIAL	NO LEAD	56	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1.26 V	0		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.31SQ,20	1.1 V	85 Cel	125 MBps	-40 Cel		QUAD	1 mm	8 mm		YES	0		ASYNC, BIT; SYNC, BYTE	25 MHz	NOT SPECIFIED	NOT SPECIFIED	8 mm	CMOS	183 mA	1.2 V	2		USB	.5 mm	S-PQCC-N56			YES
FT4232H-56Q-TRAY	FTDI	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	INDUSTRIAL	NO LEAD	56	HQCCN	SQUARE	UNSPECIFIED	YES	1.98 V			CHIP CARRIER, HEAT SINK/SLUG	LCC56,.31SQ,20	1.62 V	85 Cel	1.5 MBps	-40 Cel		QUAD	1 mm	8 mm		YES			ASYNC, BIT; SYNC, BYTE	12 MHz	40	260	8 mm	CMOS		1.8 V	4		I2C; RS-232; RS-422; RS-485; SPI; UART; USB	.5 mm	S-XQCC-N56	3		YES		8

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.