OTHER Parallel I/O Ports 59

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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	No. of Bits	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Minimum Supply Voltage	Maximum Operating Temperature	CPU Family	Minimum Operating Temperature	Terminal Finish	Terminal Position	No. of Ports	Maximum Seated Height	Width	External Data Bus Width	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	No. of Timers	Technology	Maximum Supply Current	Nominal Supply Voltage	Memory Organization	Sub-Category	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	JESD-609 Code	No. of I/O Lines
MSM81C55-5RS	Lapis Semiconductor	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.25 V	14	5	IN-LINE	DIP40,.6	4.75 V	70 Cel	8085	-40 Cel	TIN LEAD	DUAL	3	5.08 mm	15.24 mm				51.98 mm	1	CMOS	5 mA	5 V	256X8	Parallel IO Port	2.54 mm	R-PDIP-T40		Not Qualified	e0	22
BU1850MUV-E2	ROHM	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	3.6 V	8	1.8	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	1.65 V	85 Cel		-30 Cel		QUAD	0	1 mm	3 mm		NOT SPECIFIED	NOT SPECIFIED	3 mm		CMOS		1.8 V		Parallel IO Port	.5 mm	S-XQCC-N16		Not Qualified		8
AD261AND-1	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V			IN-LINE		4 V	85 Cel		-25 Cel		QUAD	1	11.18 mm	11.43 mm		NOT SPECIFIED	NOT SPECIFIED			CMOS		5 V			2.54 mm	R-PQIP-T16		Not Qualified		5
AD261AND-2	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V			IN-LINE		4 V	85 Cel		-25 Cel		QUAD	1	11.18 mm	11.43 mm		NOT SPECIFIED	NOT SPECIFIED			CMOS		5 V			2.54 mm	R-PQIP-T16		Not Qualified		5
AD261BND-0	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V			IN-LINE		4 V	85 Cel		-25 Cel		QUAD	1	11.18 mm	11.43 mm		NOT SPECIFIED	NOT SPECIFIED			CMOS		5 V			2.54 mm	R-PQIP-T16		Not Qualified		5
AD261BND-3	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V			IN-LINE		4 V	85 Cel		-25 Cel		QUAD	1	11.18 mm	11.43 mm		NOT SPECIFIED	NOT SPECIFIED			CMOS		5 V			2.54 mm	R-PQIP-T16		Not Qualified		5
AD261AND-5	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V			IN-LINE		4 V	85 Cel		-25 Cel		QUAD	1	11.18 mm	11.43 mm		NOT SPECIFIED	NOT SPECIFIED			CMOS		5 V			2.54 mm	R-PQIP-T16		Not Qualified		5
AD261BND-2	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V			IN-LINE		4 V	85 Cel		-25 Cel		QUAD	1	11.18 mm	11.43 mm		NOT SPECIFIED	NOT SPECIFIED			CMOS		5 V			2.54 mm	R-PQIP-T16		Not Qualified		5
AD261AND-0	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V			IN-LINE		4 V	85 Cel		-25 Cel		QUAD	1	11.18 mm	11.43 mm		NOT SPECIFIED	NOT SPECIFIED			CMOS		5 V			2.54 mm	R-PQIP-T16		Not Qualified		5
AD261BND-4	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V			IN-LINE		4 V	85 Cel		-25 Cel		QUAD	1	11.18 mm	11.43 mm		NOT SPECIFIED	NOT SPECIFIED			CMOS		5 V			2.54 mm	R-PQIP-T16		Not Qualified		5
AD261AND-3	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V			IN-LINE		4 V	85 Cel		-25 Cel		QUAD	1	11.18 mm	11.43 mm		NOT SPECIFIED	NOT SPECIFIED			CMOS		5 V			2.54 mm	R-PQIP-T16		Not Qualified		5
AD261AND-4	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V			IN-LINE		4 V	85 Cel		-25 Cel		QUAD	1	11.18 mm	11.43 mm		NOT SPECIFIED	NOT SPECIFIED			CMOS		5 V			2.54 mm	R-PQIP-T16		Not Qualified		5
AD261BND-1	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V			IN-LINE		4 V	85 Cel		-25 Cel		QUAD	1	11.18 mm	11.43 mm		NOT SPECIFIED	NOT SPECIFIED			CMOS		5 V			2.54 mm	R-PQIP-T16		Not Qualified		5
AD261BND-5	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	THROUGH-HOLE	16	QIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.75 V			IN-LINE		4 V	85 Cel		-25 Cel		QUAD	1	11.18 mm	11.43 mm		NOT SPECIFIED	NOT SPECIFIED			CMOS		5 V			2.54 mm	R-PQIP-T16		Not Qualified		5
VSC055XKM-1	Analog Devices	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	GULL WING		QFP	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V			FLATPACK		3 V	85 Cel		0 Cel		QUAD	8	3.46 mm	14 mm				20 mm		CMOS		3.3 V			.65 mm	R-PQFP-GG		Not Qualified		64
LC709004AMJ-AH	Onsemi		OTHER	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES		16	2.5/5	SMALL OUTLINE, SHRINK PITCH	SOP24,.3,40		70 Cel		-30 Cel	Tin/Silver (Sn/Ag)	DUAL									CMOS				Parallel IO Ports	1 mm	R-PDSO-G24	3	Not Qualified	e2
PSD311-20IA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			8					CMOS	115 mA	5 V				S-PQCC-J44		Not Qualified		19
PSD303-20IA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			16					CMOS	115 mA	5 V				S-PQCC-J44		Not Qualified		19
PSD313-20IKA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			8					CMOS	115 mA	5 V				S-GQCC-J44		Not Qualified		19
PSD311-15IB	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	GULL WING	52	QFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			FLATPACK		4.5 V	80 Cel		-40 Cel		QUAD	3			8					CMOS	115 mA	5 V				S-PQFP-G52		Not Qualified		19
PSD302-20IB	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	GULL WING	52	QFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			FLATPACK		4.5 V	80 Cel		-40 Cel		QUAD	3			16					CMOS	115 mA	5 V				S-PQFP-G52		Not Qualified		19
PSD301-15IKA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			16					CMOS	115 mA	5 V				S-GQCC-J44		Not Qualified		19
PSD301-20IA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			16					CMOS	115 mA	5 V				S-PQCC-J44		Not Qualified		19
PSD312-20IA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			8					CMOS	115 mA	5 V				S-PQCC-J44		Not Qualified		19
PSD302-20IKA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			16					CMOS	115 mA	5 V				S-GQCC-J44		Not Qualified		19
PSD312-20IB	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	GULL WING	52	QFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			FLATPACK		4.5 V	80 Cel		-40 Cel		QUAD	3			8					CMOS	115 mA	5 V				S-PQFP-G52		Not Qualified		19
PSD301-20IB	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	GULL WING	52	QFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			FLATPACK		4.5 V	80 Cel		-40 Cel		QUAD	3			16					CMOS	115 mA	5 V				S-PQFP-G52		Not Qualified		19
PSD311-15IA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			8					CMOS	115 mA	5 V				S-PQCC-J44		Not Qualified		19
PSD313-15IA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			8					CMOS	115 mA	5 V				S-PQCC-J44		Not Qualified		19
PSD301-15IA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			16					CMOS	115 mA	5 V				S-PQCC-J44		Not Qualified		19
PSD302-15IB	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	GULL WING	52	QFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			FLATPACK		4.5 V	80 Cel		-40 Cel		QUAD	3			16					CMOS	115 mA	5 V				S-PQFP-G52		Not Qualified		19
PSD313-20IA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			8					CMOS	115 mA	5 V				S-PQCC-J44		Not Qualified		19
PSD301-15IB	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	GULL WING	52	QFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			FLATPACK		4.5 V	80 Cel		-40 Cel		QUAD	3			16					CMOS	115 mA	5 V				S-PQFP-G52		Not Qualified		19
PSD302-15IKA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			16					CMOS	115 mA	5 V				S-GQCC-J44		Not Qualified		19
PSD313-15IKA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			8					CMOS	115 mA	5 V				S-GQCC-J44		Not Qualified		19
PSD311-20IKA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			8					CMOS	115 mA	5 V				S-GQCC-J44		Not Qualified		19
PSD311-20IB	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	GULL WING	52	QFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			FLATPACK		4.5 V	80 Cel		-40 Cel		QUAD	3			8					CMOS	115 mA	5 V				S-PQFP-G52		Not Qualified		19
PSD301-20IKA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			16					CMOS	115 mA	5 V				S-GQCC-J44		Not Qualified		19
PSD312-15IA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			8					CMOS	115 mA	5 V				S-PQCC-J44		Not Qualified		19
PSD302-15IA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			16					CMOS	115 mA	5 V				S-PQCC-J44		Not Qualified		19
PSD312-15IKA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			8					CMOS	115 mA	5 V				S-GQCC-J44		Not Qualified		19
PSD303-15IA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			16					CMOS	115 mA	5 V				S-PQCC-J44		Not Qualified		19
PSD302-20IA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			16					CMOS	115 mA	5 V				S-PQCC-J44		Not Qualified		19
PSD303-15IKA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			16					CMOS	115 mA	5 V				S-GQCC-J44		Not Qualified		19
PSD303-20IKA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			16					CMOS	115 mA	5 V				S-GQCC-J44		Not Qualified		19
PSD312-20IKA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			8					CMOS	115 mA	5 V				S-GQCC-J44		Not Qualified		19
PSD311-15IKA	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	J BEND	44	QCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V			CHIP CARRIER		4.5 V	80 Cel		-40 Cel		QUAD	3			8					CMOS	115 mA	5 V				S-GQCC-J44		Not Qualified		19
PSD312-15IB	NXP Semiconductors	PARALLEL IO PORT, GENERAL PURPOSE	OTHER	GULL WING	52	QFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			FLATPACK		4.5 V	80 Cel		-40 Cel		QUAD	3			8					CMOS	115 mA	5 V				S-PQFP-G52		Not Qualified		19

Parallel I/O Ports

Parallel I/O (Input/Output) ports are a type of interface that allows a microcontroller or microprocessor to communicate with other devices in a parallel fashion. This means that multiple bits of data can be transmitted or received simultaneously, as opposed to serial communication which transmits or receives data one bit at a time.

Parallel I/O ports are commonly found in a wide range of electronic devices, including computers, printers, and industrial control systems. They typically consist of a number of input and output lines, with each line representing a single bit of data. The number of lines can vary depending on the specific device, with some systems having only a few lines while others may have dozens or even hundreds.

One of the advantages of parallel I/O ports is their ability to transfer large amounts of data quickly and efficiently. This makes them particularly useful in applications where real-time data acquisition or high-speed communication is required. For example, parallel ports are commonly used in printers and other peripherals to transfer large amounts of data quickly.

However, one of the limitations of parallel I/O ports is that they require a large number of pins on the microcontroller or microprocessor to accommodate all of the data lines. This can make them difficult to implement in systems with limited space or where a large number of I/O lines are required. In addition, parallel I/O ports can be more susceptible to noise and interference compared to serial communication, which can affect data integrity and transmission speeds.