28 Programmable Logic Devices (PLD) 916

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Part	Manufacturer	Programmable IC Type	Grading Of Temperature	Form Of Terminal	No. of Terminals	Package Code	Package Shape	Package Body Material	Propagation Delay	Surface Mount	Maximum Supply Voltage	Technology Used	No. of Inputs	Architecture	Nominal Supply Voltage (V)	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Sub-Category	Output Function	Minimum Supply Voltage	No. of Product Terms	Pitch Of Terminal	Maximum Operating Temperature	Organization	No. of Dedicated Inputs	Minimum Operating Temperature	Finishing Of Terminal Used	Position Of Terminal	JESD-30 Code	Maximum Seated Height	Width	Qualification	Additional Features	JESD-609 Code	Maximum Clock Frequency	No. of Outputs	Peak Reflow Temperature (C)	Length	No. of I/O Lines
EP600LC	Altera	OT PLD	Commercial	J Bend	28	QCCJ	Square	Plastic/Epoxy	55 ns	Yes	5.25 V	CMOS	20	PAL-TYPE	5	5 V	Chip Carrier	LDCC28,.5SQ	Programmable Logic Devices	Macrocell	4.75 V	160	1.27 mm	70 °C (158 °F)	4 Dedicated Inputs, 16 I/O	4	0 °C (32 °F)	Tin Lead	Quad	S-PQCC-J28		11.5316 mm	No	16 Macrocells	e0	22.2 MHz	16	220 °C (428 °F)	11.5316 mm	16
EPS448DC-20	Altera	UV PLD	Commercial	Through-Hole	28	WDIP	Rectangular	Ceramic, Glass-Sealed		No	5.25 V	CMOS			5		In-Line, Window			Registered	4.75 V		2.54 mm	70 °C (158 °F)	8 Dedicated Inputs, 0 I/O	8	0 °C (32 °F)	Tin Lead	Dual	R-GDIP-T28	5.334 mm	7.62 mm	No	Stand-Alone Microsequencer	e0	20 MHz		220 °C (428 °F)	36.83 mm	0
EP610JI-35	Altera	UV PLD	Industrial	J Bend	28	WQCCJ	Square	Ceramic, Metal-Sealed Cofired	37 ns	Yes	5.5 V	CMOS	20	PAL-TYPE	5	5 V	Chip Carrier, Window	LDCC28,.5SQ	Programmable Logic Devices	Macrocell	4.5 V	160	1.27 mm	85 °C (185 °F)	4 Dedicated Inputs, 16 I/O	4	-40 °C (-40 °F)	Tin Lead	Quad	S-CQCC-J28	4.826 mm	11.43 mm	No	Macrocells Interconnected By Global Bus; 16 Macrocells; 2 External Clocks	e0	28.6 MHz	16	220 °C (428 °F)	11.43 mm	16
EPM5032PC28-25	Altera	OT PLD	Commercial	Through-Hole	28	DIP	Rectangular	Plastic/Epoxy	25 ns	No	5.25 V	CMOS	24	PAL-TYPE	5	5 V	In-Line	DIP28,.3	Programmable Logic Devices	Macrocell	4.75 V	320	2.54 mm	70 °C (158 °F)	7 Dedicated Inputs, 16 I/O	7	0 °C (32 °F)	Tin Lead	Dual	R-PDIP-T28	4.191 mm	7.62 mm	No	32 Macrocells; Shared Input/Clock; Shared Product Terms	e0	50 MHz	16	220 °C (428 °F)	34.48 mm	16

Programmable Logic Devices (PLD)

Programmable Logic Devices (PLDs) are digital circuits that are designed to be programmed by the user to perform specific logic functions. They consist of an array of configurable logic blocks (CLBs) that can be programmed to perform any digital function, as well as programmable interconnects that allow these blocks to be connected in any way the designer wishes. This makes PLDs highly versatile and customizable, and they are often used in applications where a high degree of flexibility and performance is required.

PLDs are programmed using specialized software tools that allow the designer to specify the logic functions and interconnects that are required for a particular application. This process is known as synthesis and involves translating the high-level design into a format that can be implemented on the PLD hardware. The resulting configuration data is then loaded onto the PLD, allowing it to perform the desired logic functions.

PLDs are used in a wide range of applications, including digital signal processing, computer networking, and high-performance computing. They offer a number of advantages over traditional fixed-function digital circuits, including the ability to be reprogrammed in the field, lower development costs, and faster time-to-market. However, they also have some disadvantages, including higher power consumption and lower performance compared to custom-designed digital circuits.