44 Serial Communication Controllers 482

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Part	RoHS	Manufacturer	Peripheral IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Integrated Cache	Surface Mount	Maximum Supply Voltage	On Chip Data RAM Width	Screening Level	Address Bus Width	DAC Channels	Bit Size	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Minimum Supply Voltage	Maximum Operating Temperature	CPU Family	No. of External Interrupts	Maximum Data Transfer Rate	Minimum Operating Temperature	Terminal Finish	ADC Channels	Terminal Position	DMA Channels	Maximum Seated Height	ROM Words	RAM Words	Width	Additional Features	Boundary Scan	Peripherals	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)	No. of Timers	RAM Bytes	Technology	Maximum Supply Current	Nominal Supply Voltage	No. of DMA Channels	PWM Channels	No. of Serial I/Os	Sub-Category	Connectivity	ROM Programmability	Bus Compatibility	Terminal Pitch	Format	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Speed	Drive Interface Standard	Low Power Mode	JESD-609 Code	On Chip Program ROM Width	No. of I/O Lines
KS82C450-CL		Samsung	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY		YES							5	CHIP CARRIER	LDCC44,.7SQ		70 Cel				0 Cel	Tin/Lead (Sn/Pb)		QUAD																			CMOS		5 V				Serial IO/Communication Controllers				1.27 mm		S-PQCC-J44		Not Qualified				e0
KS82C50A-8CL		Samsung	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY		YES	5.5 V	0		3				CHIP CARRIER		4.5 V	70 Cel			.0762939453125 MBps	0 Cel			QUAD		4.57 mm		0	16.5862 mm		NO		8	NRZ	ASYNC, BIT				16.5862 mm				CMOS	6 mA	5 V	0		1					1.27 mm		S-PQCC-J44		Not Qualified			YES			0

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.