Rectangular Programmable Logic Devices (PLD) 2,400+

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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	Screening Level	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	Length	No. of I/O Lines
PZ3128IS15BB1-T	NXP Semiconductors	EE PLD	Industrial	Gull Wing	100	QFP	Rectangular	Plastic/Epoxy	17.5 ns	Yes	3.6 V	CMOS				3.3		Flatpack			Macrocell	3 V		.65 mm	85 °C (185 °F)	2 Dedicated Inputs, 80 I/O	2	-40 °C (-40 °F)		Quad	R-PQFP-G100	3.4 mm	14 mm	No			59 MHz		20 mm	80
PZ3128-S12BE	NXP Semiconductors	EE PLD	Commercial	Gull Wing	128	LFQFP	Rectangular	Plastic/Epoxy	14.5 ns	Yes	3.6 V	CMOS				3.3		Flatpack, Low Profile, Fine Pitch			Macrocell	3 V		.5 mm	70 °C (158 °F)	2 Dedicated Inputs, 96 I/O	2	0 °C (32 °F)		Quad	R-PQFP-G128	1.6 mm	14 mm	No			66 MHz		20 mm	96
5962-8670901YX	NXP Semiconductors	OT PLD	Military	Flat	28	DFP	Rectangular	Ceramic, Glass-Sealed	35 ns	Yes	5.5 V	Bipolar	MIL-STD-883			5		Flatpack			Registered	4.5 V			125 °C (257 °F)	15 Dedicated Inputs, 0 I/O	15	-55 °C (-67 °F)		Dual	R-GDFP-F28			No						0
PZ3064-10BB1-S	NXP Semiconductors	EE PLD	Commercial	Gull Wing	100	QFP	Rectangular	Plastic/Epoxy	12.5 ns	Yes	3.63 V	CMOS				3.3		Flatpack			Macrocell	2.97 V		.65 mm	70 °C (158 °F)	2 Dedicated Inputs, 64 I/O	2	0 °C (32 °F)		Quad	R-PQFP-G100	3.4 mm	14 mm	No			80 MHz		20 mm	64
PZ5128-S10BE-S	NXP Semiconductors	EE PLD	Commercial	Gull Wing	128	LFQFP	Rectangular	Plastic/Epoxy	12 ns	Yes	5.25 V	CMOS				5		Flatpack, Low Profile, Fine Pitch			Macrocell	4.75 V		.5 mm	70 °C (158 °F)	2 Dedicated Inputs, 96 I/O	2	0 °C (32 °F)		Quad	R-PQFP-G128	1.6 mm	14 mm	No			71 MHz		20 mm	96
82S100/BYA-T	NXP Semiconductors	OT PLD	Military	Flat	28	DFP	Rectangular	Ceramic, Metal-Sealed Cofired	80 ns	Yes	5.5 V	TTL				5		Flatpack			Combinatorial	4.5 V			125 °C (257 °F)	16 Dedicated Inputs, 0 I/O	16	-55 °C (-67 °F)		Dual	R-CDFP-F28			No						0
PZ3128-S10BB1-T	NXP Semiconductors	EE PLD	Commercial	Gull Wing	100	QFP	Rectangular	Plastic/Epoxy	13 ns	Yes	3.6 V	CMOS				3.3		Flatpack			Macrocell	3 V		.65 mm	70 °C (158 °F)	2 Dedicated Inputs, 80 I/O	2	0 °C (32 °F)		Quad	R-PQFP-G100	3.4 mm	14 mm	No			74 MHz		20 mm	80
5962-9176013NXA	NXP Semiconductors	OT PLD	Industrial	Through-Hole	24	DIP	Rectangular	Plastic/Epoxy	7.5 ns	No	5.25 V	BICMOS	MIL-PRF-38535			5		In-Line			Macrocell	4.75 V			85 °C (185 °F)	11 Dedicated Inputs, 10 I/O	11	-40 °C (-40 °F)	Tin Lead	Dual	R-PDIP-T24			No		e0	71 MHz			10
PLUS20R8-7N	NXP Semiconductors	OT PLD	Commercial Extended	Through-Hole	24	DIP	Rectangular	Plastic/Epoxy	8 ns	No	5.25 V	TTL				5		In-Line			Registered	4.75 V		2.54 mm	75 °C (167 °F)	12 Dedicated Inputs, 0 I/O	12	0 °C (32 °F)		Dual	R-PDIP-T24	4.7 mm	7.62 mm	No	Power-Up Reset		74 MHz		31.7 mm	0
PZ5128IS15BB1	NXP Semiconductors	EE PLD	Industrial	Gull Wing	100	QFP	Rectangular	Plastic/Epoxy	17.5 ns	Yes	5.5 V	CMOS				5		Flatpack			Macrocell	4.5 V		.65 mm	85 °C (185 °F)	2 Dedicated Inputs, 80 I/O	2	-40 °C (-40 °F)		Quad	R-PQFP-G100	3.4 mm	14 mm	No			63 MHz		20 mm	80
PLS101N	NXP Semiconductors	OT PLD	Commercial Extended	Through-Hole	28	DIP	Rectangular	Plastic/Epoxy	50 ns	No	5.25 V	TTL		16	PLA-TYPE	5	5 V	In-Line	DIP28,.6	Programmable Logic Devices	Combinatorial	4.75 V	48	2.54 mm	75 °C (167 °F)	16 Dedicated Inputs, 0 I/O	16	0 °C (32 °F)		Dual	R-PDIP-T28			No	Open Collector Output			8		0
PZ5128-S7BE-T	NXP Semiconductors	EE PLD	Commercial	Gull Wing	128	LFQFP	Rectangular	Plastic/Epoxy	10 ns	Yes	5.25 V	CMOS				5		Flatpack, Low Profile, Fine Pitch			Macrocell	4.75 V		.5 mm	70 °C (158 °F)	2 Dedicated Inputs, 96 I/O	2	0 °C (32 °F)		Quad	R-PQFP-G128	1.6 mm	14 mm	No			87 MHz		20 mm	96
5962-9176013NXX	NXP Semiconductors	OT PLD	Industrial	Through-Hole	24	DIP	Rectangular	Plastic/Epoxy	7.5 ns	No	5.25 V	BICMOS	MIL-PRF-38535			5		In-Line			Macrocell	4.75 V			85 °C (185 °F)	11 Dedicated Inputs, 10 I/O	11	-40 °C (-40 °F)	Tin Lead	Dual	R-PDIP-T24			No		e0	71 MHz			10
PZ5128IS10BE-T	NXP Semiconductors	EE PLD	Industrial	Gull Wing	128	LFQFP	Rectangular	Plastic/Epoxy	15 ns	Yes	5.5 V	CMOS				5		Flatpack, Low Profile, Fine Pitch			Macrocell	4.5 V		.5 mm	85 °C (185 °F)	2 Dedicated Inputs, 96 I/O	2	-40 °C (-40 °F)		Quad	R-PQFP-G128	1.6 mm	14 mm	No			66 MHz		20 mm	96
PLC18V8ZIAD-T	NXP Semiconductors	OT PLD	Industrial	Gull Wing	20	SOP	Rectangular	Plastic/Epoxy	25 ns	Yes	5.5 V	CMOS				5		Small Outline			Macrocell	4.5 V		1.27 mm	85 °C (185 °F)	8 Dedicated Inputs, 8 I/O	8	-40 °C (-40 °F)		Dual	R-PDSO-G20	2.65 mm	7.5 mm	No	8 Macrocells; 1 External Clock; Shared Input/Clock; Register Preload; Power-Up Reset		30 MHz		12.8 mm	8
PZ3128-S12BB1	NXP Semiconductors	EE PLD	Commercial	Gull Wing	100	QFP	Rectangular	Plastic/Epoxy	14.5 ns	Yes	3.6 V	CMOS				3.3		Flatpack			Macrocell	3 V		.65 mm	70 °C (158 °F)	2 Dedicated Inputs, 80 I/O	2	0 °C (32 °F)		Quad	R-PQFP-G100	3.4 mm	14 mm	No			66 MHz		20 mm	80
PZ5128IS10BB1-T	NXP Semiconductors	EE PLD	Industrial	Gull Wing	100	QFP	Rectangular	Plastic/Epoxy	15 ns	Yes	5.5 V	CMOS				5		Flatpack			Macrocell	4.5 V		.65 mm	85 °C (185 °F)	2 Dedicated Inputs, 80 I/O	2	-40 °C (-40 °F)		Quad	R-PQFP-G100	3.4 mm	14 mm	No			66 MHz		20 mm	80
N82S153AFB	NXP Semiconductors	OT PLD	Commercial	Through-Hole	20	DIP	Rectangular	Ceramic	30 ns	No		TTL		18	PLA-TYPE	5	5 V	In-Line	DIP20,.3	Programmable Logic Devices			42	2.54 mm	70 °C (158 °F)			0 °C (32 °F)	Tin/Lead	Dual	R-XDIP-T20					e0		10
PZ5128IS10BB1-S	NXP Semiconductors	EE PLD	Industrial	Gull Wing	100	QFP	Rectangular	Plastic/Epoxy	15 ns	Yes	5.5 V	CMOS				5		Flatpack			Macrocell	4.5 V		.65 mm	85 °C (185 °F)	2 Dedicated Inputs, 80 I/O	2	-40 °C (-40 °F)		Quad	R-PQFP-G100	3.4 mm	14 mm	No			66 MHz		20 mm	80
PLC18V8ZIAD	NXP Semiconductors	OT PLD	Industrial	Gull Wing	20	SOP	Rectangular	Plastic/Epoxy	25 ns	Yes	5.5 V	CMOS		18	PAL-TYPE	5	5 V	Small Outline	SOP20,.4	Programmable Logic Devices	Macrocell	4.5 V	74	1.27 mm	85 °C (185 °F)	8 Dedicated Inputs, 8 I/O	8	-40 °C (-40 °F)		Dual	R-PDSO-G20	2.65 mm	7.5 mm	No	8 Macrocells; 1 External Clock; Shared Input/Clock; Register Preload; Power-Up Reset		30 MHz	8	12.8 mm	8
PZ3128AS10BE	NXP Semiconductors	EE PLD	Commercial	Gull Wing	128	LFQFP	Rectangular	Plastic/Epoxy	12 ns	Yes	3.63 V	CMOS				3.3		Flatpack, Low Profile, Fine Pitch			Macrocell	2.97 V		.5 mm	70 °C (158 °F)	2 Dedicated Inputs, 96 I/O	2	0 °C (32 °F)		Quad	R-PQFP-G128	1.6 mm	14 mm	No	128 Macrocells		71 MHz		20 mm	96
PZ5128CS10BE-S	NXP Semiconductors	EE PLD	Commercial	Gull Wing	128	LFQFP	Rectangular	Plastic/Epoxy	12 ns	Yes	5.25 V	CMOS				5		Flatpack, Low Profile, Fine Pitch			Macrocell	4.75 V		.5 mm	70 °C (158 °F)	2 Dedicated Inputs, 96 I/O	2	0 °C (32 °F)		Quad	R-PQFP-G128	1.6 mm	14 mm	No	128 Macrocells		71 MHz		20 mm	96
PZ3064I15BB1	NXP Semiconductors	EE PLD	Industrial	Gull Wing	100	QFP	Rectangular	Plastic/Epoxy	17.5 ns	Yes	3.63 V	CMOS				3.3		Flatpack			Macrocell	2.97 V		.65 mm	85 °C (185 °F)	2 Dedicated Inputs, 64 I/O	2	-40 °C (-40 °F)		Quad	R-PQFP-G100	3.4 mm	14 mm	No			58 MHz		20 mm	64
N82S103N	NXP Semiconductors	OT PLD	Commercial	Through-Hole	28	DIP	Rectangular	Plastic/Epoxy		No		TTL		16	PAD-TYPE	5	5 V	In-Line	DIP28,.6	Programmable Logic Devices			9	2.54 mm	70 °C (158 °F)			0 °C (32 °F)	Tin/Lead	Dual	R-PDIP-T28			No		e0		9
PLQ22V10-7F	NXP Semiconductors	OT PLD	Commercial Extended	Through-Hole	24	DIP	Rectangular	Ceramic, Glass-Sealed	9 ns	No	5.25 V	BICMOS				5		In-Line			Macrocell	4.75 V			75 °C (167 °F)	11 Dedicated Inputs, 10 I/O	11	0 °C (32 °F)		Dual	R-GDIP-T24			No	PAL with Macrocells; 10 Macrocells; 1 External Clock; Shared Input/Clock		87 MHz			10
PLS168AN	NXP Semiconductors	OT PLD	Commercial Extended	Through-Hole	24	DIP	Rectangular	Plastic/Epoxy	30 ns	No	5.25 V	TTL				5		In-Line			Registered	4.75 V		2.54 mm	75 °C (167 °F)	12 Dedicated Inputs, 0 I/O	12	0 °C (32 °F)		Dual	R-PDIP-T24	4.7 mm	7.62 mm	No	Programmable Logic Sequencer; 1 External Clock		12.5 MHz		31.7 mm	0
P3Z22V10-BD-T	NXP Semiconductors	EE PLD	Commercial	Gull Wing	24	SOP	Rectangular	Plastic/Epoxy	15 ns	Yes	3.6 V	CMOS				3.3		Small Outline			Macrocell	3 V		1.27 mm	70 °C (158 °F)	11 Dedicated Inputs, 10 I/O	11	0 °C (32 °F)		Dual	R-PDSO-G24	2.65 mm	7.5 mm	No			69 MHz		15.4 mm	10
PZ3064-10BB	NXP Semiconductors	EE PLD	Commercial	Gull Wing	100	QFP	Rectangular	Plastic/Epoxy	15 ns	Yes	3.63 V	CMOS				3.3		Flatpack			Macrocell	2.97 V		.65 mm	70 °C (158 °F)	2 Dedicated Inputs, 64 I/O	2	0 °C (32 °F)		Quad	R-PQFP-G100	3.4 mm	14 mm	No			77 MHz		20 mm	64
LVT22V10-BD	NXP Semiconductors	OT PLD	Commercial Extended	Gull Wing	24	SOP	Rectangular	Plastic/Epoxy	15 ns	Yes	3.6 V	BICMOS				3.3		Small Outline			Macrocell	3 V		1.27 mm	75 °C (167 °F)	11 Dedicated Inputs, 10 I/O	11	0 °C (32 °F)		Dual	R-PDSO-G24	2.65 mm	7.5 mm	No	10 Macrocells; Register Preload; Power-Up Reset; 1 External Clock; Shared Input/Clock		50 MHz		15.4 mm	10
PL22V10-12N	NXP Semiconductors	EE PLD	Commercial Extended	Through-Hole	24	DIP	Rectangular	Plastic/Epoxy	12 ns	No	5.25 V	CMOS				5		In-Line			Macrocell	4.75 V		2.54 mm	75 °C (167 °F)	11 Dedicated Inputs, 10 I/O	11	0 °C (32 °F)		Dual	R-PDIP-T24	4.7 mm	7.62 mm	No	10 Macrocells; 1 External Clock; Shared Input/Clock; Variable Product Terms; Power-Up Reset		58.8 MHz		31.7 mm	10
PZ5064-7BB1-S	NXP Semiconductors	EE PLD	Commercial	Gull Wing	100	QFP	Rectangular	Plastic/Epoxy	10 ns	Yes	5.25 V	CMOS				5		Flatpack			Macrocell	4.75 V		.65 mm	70 °C (158 °F)	2 Dedicated Inputs, 64 I/O	2	0 °C (32 °F)		Quad	R-PQFP-G100	3.4 mm	14 mm	No			105 MHz		20 mm	64
PZ3064I15BB1-S	NXP Semiconductors	EE PLD	Industrial	Gull Wing	100	QFP	Rectangular	Plastic/Epoxy	17.5 ns	Yes	3.63 V	CMOS				3.3		Flatpack			Macrocell	2.97 V		.65 mm	85 °C (185 °F)	2 Dedicated Inputs, 64 I/O	2	-40 °C (-40 °F)		Quad	R-PQFP-G100	3.4 mm	14 mm	No			58 MHz		20 mm	64
P3C18V8ZIDB	NXP Semiconductors	OT PLD	Industrial	Gull Wing	20	SSOP	Rectangular	Plastic/Epoxy	50 ns	Yes	3.6 V	CMOS				3.3		Small Outline, Shrink Pitch			Macrocell	2.7 V		.65 mm	85 °C (185 °F)	8 Dedicated Inputs, 8 I/O	8	-40 °C (-40 °F)		Dual	R-PDSO-G20	2 mm	5.3 mm	No	8 Macrocells; Register Preload; Power-Up Reset; 1 External Clock; Shared Input/Clock		17 MHz		7.2 mm	8
PZ5128-S7BE	NXP Semiconductors	EE PLD	Commercial	Gull Wing	128	LFQFP	Rectangular	Plastic/Epoxy	10 ns	Yes	5.25 V	CMOS				5		Flatpack, Low Profile, Fine Pitch			Macrocell	4.75 V		.5 mm	70 °C (158 °F)	2 Dedicated Inputs, 96 I/O	2	0 °C (32 °F)		Quad	R-PQFP-G128	1.6 mm	14 mm	No			87 MHz		20 mm	96
P3C18V8Z40D-T	NXP Semiconductors	OT PLD	Commercial Extended	Gull Wing	20	SOP	Rectangular	Plastic/Epoxy	40 ns	Yes	3.6 V	CMOS				3.3		Small Outline			Macrocell	3 V		1.27 mm	75 °C (167 °F)	8 Dedicated Inputs, 8 I/O	8	0 °C (32 °F)		Dual	R-PDSO-G20	2.65 mm	7.5 mm	No	Programmable Output Polarity		22 MHz		12.8 mm	8
PLUS405/BYA	NXP Semiconductors	OT PLD		Flat	28	DFP	Rectangular	Ceramic, Metal-Sealed Cofired		Yes		Bipolar						Flatpack								16 Dedicated Inputs	16			Dual	R-CDFP-F28			No			30 MHz
PLC18V8Z25D-T	NXP Semiconductors	OT PLD	Commercial Extended	Gull Wing	20	SOP	Rectangular	Plastic/Epoxy	25 ns	Yes	5.25 V	CMOS				5		Small Outline			Macrocell	4.75 V		1.27 mm	75 °C (167 °F)	8 Dedicated Inputs, 8 I/O	8	0 °C (32 °F)		Dual	R-PDSO-G20	2.65 mm	7.5 mm	No	8 Macrocells; 1 External Clock; Shared Input/Clock; Register Preload; Power-Up Reset		30 MHz		12.8 mm	8
P3C18V8Z40DH	NXP Semiconductors	OT PLD	Commercial Extended	Gull Wing	20	TSSOP	Rectangular	Plastic/Epoxy	40 ns	Yes	3.6 V	CMOS				3.3		Small Outline, Thin Profile, Shrink Pitch			Macrocell	3 V		.65 mm	75 °C (167 °F)	8 Dedicated Inputs, 8 I/O	8	0 °C (32 °F)		Dual	R-PDSO-G20	1.1 mm	4.4 mm	No	Programmable Output Polarity		22 MHz		6.5 mm	8
PZ3064I12BB1-T	NXP Semiconductors	EE PLD	Industrial	Gull Wing	100	QFP	Rectangular	Plastic/Epoxy	14.5 ns	Yes	3.63 V	CMOS				3.3		Flatpack			Macrocell	2.97 V		.65 mm	85 °C (185 °F)	2 Dedicated Inputs, 64 I/O	2	-40 °C (-40 °F)		Quad	R-PQFP-G100	3.4 mm	14 mm	No			67 MHz		20 mm	64
PLC18V8Z25FA	NXP Semiconductors	UV PLD	Commercial Extended	Through-Hole	20	DIP	Rectangular	Ceramic, Glass-Sealed	25 ns	No	5.25 V	CMOS				5		In-Line			Macrocell	4.75 V		2.54 mm	75 °C (167 °F)	8 Dedicated Inputs, 8 I/O	8	0 °C (32 °F)		Dual	R-GDIP-T20	5.08 mm	7.62 mm	No	8 Macrocells; 1 External Clock; Shared Input/Clock; Register Preload; Power-Up Reset		30 MHz		24.305 mm	8
P5Z22V10IDD-T	NXP Semiconductors	EE PLD	Industrial	Gull Wing	24	SOP	Rectangular	Plastic/Epoxy	11 ns	Yes	5.5 V	CMOS				5		Small Outline			Macrocell	4.5 V		1.27 mm	85 °C (185 °F)	11 Dedicated Inputs, 10 I/O	11	-40 °C (-40 °F)		Dual	R-PDSO-G24	2.65 mm	7.5 mm	No			74 MHz		15.4 mm	10
PLUS16R4-7N	NXP Semiconductors	OT PLD	Commercial Extended	Through-Hole	20	DIP	Rectangular	Plastic/Epoxy	10 ns	No	5.25 V	TTL				5		In-Line			Mixed	4.75 V		2.54 mm	75 °C (167 °F)	8 Dedicated Inputs, 4 I/O	8	0 °C (32 °F)		Dual	R-PDIP-T20	4.06 mm	7.62 mm	No	Power-Up Reset		74 MHz		26.695 mm	4
PLQ20R6-5N	NXP Semiconductors	OT PLD	Commercial Extended	Through-Hole	24	DIP	Rectangular	Plastic/Epoxy	8 ns	No	5.25 V	BICMOS				5		In-Line			Mixed	4.75 V			75 °C (167 °F)	12 Dedicated Inputs, 2 I/O	12	0 °C (32 °F)		Dual	R-PDIP-T24			No	Register Preload; Power-Up Reset		118 MHz			2
PZ5064-7BB1-T	NXP Semiconductors	EE PLD	Commercial	Gull Wing	100	QFP	Rectangular	Plastic/Epoxy	10 ns	Yes	5.25 V	CMOS				5		Flatpack			Macrocell	4.75 V		.65 mm	70 °C (158 °F)	2 Dedicated Inputs, 64 I/O	2	0 °C (32 °F)		Quad	R-PQFP-G100	3.4 mm	14 mm	No			105 MHz		20 mm	64
PLC18V8ZIFA	NXP Semiconductors	UV PLD	Industrial	Through-Hole	20	DIP	Rectangular	Ceramic, Glass-Sealed	40 ns	No	5.5 V	CMOS				5		In-Line			Macrocell	4.5 V		2.54 mm	85 °C (185 °F)	8 Dedicated Inputs, 8 I/O	8	-40 °C (-40 °F)		Dual	R-GDIP-T20	5.08 mm	7.62 mm	No	8 Macrocells; 1 External Clock; Shared Input/Clock; Register Preload; Power-Up Reset		18 MHz		24.305 mm	8
5962-8670901XA	NXP Semiconductors	OT PLD	Military	Through-Hole	28	DIP	Rectangular	Ceramic, Glass-Sealed	35 ns	No	5.5 V	Bipolar	MIL-STD-883			5		In-Line			Registered	4.5 V			125 °C (257 °F)	16 Dedicated Inputs, 0 I/O	16	-55 °C (-67 °F)	Tin Lead	Dual	R-GDIP-T28			No		e0				0
PLUS16R8-7N	NXP Semiconductors	OT PLD	Commercial Extended	Through-Hole	20	DIP	Rectangular	Plastic/Epoxy	8 ns	No	5.25 V	TTL				5		In-Line			Registered	4.75 V		2.54 mm	75 °C (167 °F)	8 Dedicated Inputs, 0 I/O	8	0 °C (32 °F)		Dual	R-PDIP-T20	4.06 mm	7.62 mm	No	Power-Up Reset		74 MHz		26.695 mm	0
PLC18V8Z35DB-T	NXP Semiconductors	OT PLD	Commercial Extended	Gull Wing	20	SSOP	Rectangular	Plastic/Epoxy	35 ns	Yes	5.25 V	CMOS				5		Small Outline, Shrink Pitch			Macrocell	4.75 V		.65 mm	75 °C (167 °F)	8 Dedicated Inputs, 8 I/O	8	0 °C (32 °F)		Dual	R-PDSO-G20	2 mm	5.3 mm	No			21 MHz		7.2 mm	8

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.