INDUSTRIAL Parallel I/O Ports 2,400+

Reset All

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	Minimum Operating Temperature	Terminal Finish	Ultraviolet Erasable	Terminal Position	No. of Ports	Maximum Seated Height	Width	Additional Features	Maximum Clock Frequency	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	ROM Bits Size	Technology	Maximum Supply Current	Nominal Supply Voltage	Sub-Category	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	JESD-609 Code	Maximum Standby Current	No. of I/O Lines	Maximum Access Time
CAT9534HV4I-GT2	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V	8	2.5/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	1	.8 mm	4 mm				260	4 mm		CMOS		3 V	Parallel IO Port	.65 mm	S-XQCC-N16	1	Not Qualified	e4		8
CAT9554HV4I	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.3 V	85 Cel	-40 Cel	TIN		QUAD	1	.8 mm	4 mm				260	4 mm		CMOS		3 V		.65 mm	S-XQCC-N16	1	Not Qualified	e3		8
CAT9532HT6I-GT2	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	1	.8 mm	4 mm					4 mm		CMOS		3 V		.5 mm	S-XQCC-N24			e4		16
CAT9554YI-GT2	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	1	1.1 mm	4.4 mm			30	260	5 mm		CMOS		3 V	Parallel IO Port	.65 mm	R-PDSO-G16	1	Not Qualified	e4		8
CAT9532WI	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel	TIN		DUAL	1	2.65 mm	7.47 mm				260	15.3 mm		CMOS		3 V		1.27 mm	R-PDSO-G24	3	Not Qualified	e3		16
CAT9555YI	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	16	2.5/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	2.3 V	85 Cel	-40 Cel	TIN		DUAL	2	1.2 mm	4.4 mm				260	7.8 mm		CMOS		3 V	Parallel IO Port	.65 mm	R-PDSO-G24	1	Not Qualified	e3		16
CAT9554HV4I-GT2	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V	8	2.5/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	1	.8 mm	4 mm				260	4 mm		CMOS		3 V	Parallel IO Port	.65 mm	S-XQCC-N16	1	Not Qualified	e4		8
CAT9557HV4I-GT2	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	1	.8 mm	4 mm					4 mm		CMOS		3 V		.65 mm	S-XQCC-N16	1		e4		8
CAT9554WI-G	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE	SOP16,.25	2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	1	1.75 mm	3.9 mm				260	9.9 mm		CMOS		3 V	Parallel IO Port	1.27 mm	R-PDSO-G16	1	Not Qualified	e4		8
CAT9534WI-G	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE	SOP16,.25	2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	1	1.75 mm	3.9 mm				260	9.9 mm		CMOS		3 V	Parallel IO Port	1.27 mm	R-PDSO-G16	1	Not Qualified	e4		8
CAT9555HV6I-T1	Onsemi		INDUSTRIAL	NO LEAD	24	QCCN	SQUARE	PLASTIC/EPOXY	YES		16	2.5/5	CHIP CARRIER	LCC24,.16SQ,20		85 Cel	-40 Cel			QUAD										CMOS			Parallel IO Port	.5 mm	S-PQCC-N24		Not Qualified
CAT9532YI	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		2.3 V	85 Cel	-40 Cel	TIN		DUAL	1	1.2 mm	4.4 mm				260	7.8 mm		CMOS		3 V		.65 mm	R-PDSO-G24	1	Not Qualified	e3		16
CAT9557WI-GT2	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE	SOP16,.25	2.3 V	85 Cel	-40 Cel	MATTE TIN		DUAL	1	1.75 mm	3.9 mm					9.9 mm		CMOS		3 V	Parallel IO Port	1.27 mm	R-PDSO-G16		Not Qualified	e3		8
CAT9555HV6I-G	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V	16	2.5/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	2	.8 mm	4 mm				260	4 mm		CMOS		3 V	Parallel IO Port	.5 mm	S-XQCC-N24	1	Not Qualified	e4		16
CAT9532HV6I-G	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.3 V	85 Cel	-40 Cel			QUAD	1	.8 mm	4 mm			NOT SPECIFIED	NOT SPECIFIED	4 mm		CMOS		3 V		.5 mm	S-XQCC-N24		Not Qualified	e4		16
CAT9554HV4I-T2	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.3 V	85 Cel	-40 Cel	Matte Tin (Sn)		QUAD	1	.8 mm	4 mm			40	260	4 mm		CMOS		3 V		.65 mm	S-XQCC-N16	1	Not Qualified	e3		8
CAT9534WI-GT2	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE	SOP16,.25	2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	1	1.75 mm	3.9 mm			30	260	9.9 mm		CMOS		3 V	Parallel IO Port	1.27 mm	R-PDSO-G16	1	Not Qualified	e4		8
CAT9555WI-T2	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel	Matte Tin (Sn)		DUAL	2	2.65 mm	7.5 mm			40	260	15.24 mm		CMOS		3 V		1.27 mm	R-PDSO-G24	1	Not Qualified	e3		16
CAT9554AHV4I	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	16	VQCCN	SQUARE	UNSPECIFIED	YES	5.5 V			CHIP CARRIER, VERY THIN PROFILE		2.3 V	85 Cel	-40 Cel	Tin (Sn)		QUAD	1	.8 mm	4 mm				260	4 mm		CMOS		3 V		.65 mm	S-XQCC-N16		Not Qualified	e3		8
CAT9555HT6I-GT2	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	2	.8 mm	4 mm					4 mm		CMOS		3 V		.5 mm	S-XQCC-N24	1		e4		16
PCA9554DTR2G	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	8	1.1 mm	4.4 mm		.4 MHz	30	260	5 mm		CMOS	.175 mA			.65 mm	R-PDSO-G16	1		e4		8
CAT9532HV6I-T2	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.3 V	85 Cel	-40 Cel	TIN		QUAD	1	.8 mm	4 mm				260	4 mm		CMOS				.5 mm	S-XQCC-N24	1	Not Qualified	e3		16
CAT9557YI-GT2	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	1	1.1 mm	4.4 mm					5 mm		CMOS		3 V	Parallel IO Port	.65 mm	R-PDSO-G16		Not Qualified	e4		8
CAT9555HV6I-T2	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.3 V	85 Cel	-40 Cel	TIN		QUAD	2	.8 mm	4 mm				260	4 mm		CMOS		3 V		.5 mm	S-PQCC-N24	1	Not Qualified	e3		16
CAT9532WI-T1	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V			SMALL OUTLINE		2.3 V	85 Cel	-40 Cel	TIN		DUAL	1	2.65 mm	7.47 mm			30	260	15.3 mm		CMOS		3 V		1.27 mm	R-PDSO-G24	3	Not Qualified	e3		16
CAT9554AHV4I-G	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V	8	2.5/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	2.3 V	85 Cel	-40 Cel			QUAD	1	.8 mm	4 mm			NOT SPECIFIED	NOT SPECIFIED	4 mm		CMOS		3 V	Parallel IO Port	.65 mm	S-XQCC-N16		Not Qualified			8
CAT9555HV6I	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	5.5 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.3 V	85 Cel	-40 Cel	TIN		QUAD	2	.8 mm	4 mm				260	4 mm		CMOS		3 V		.5 mm	S-PQCC-N24	1	Not Qualified	e3		16
CAT9534HV4I-G	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V	8	2.5/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	1	.8 mm	4 mm				260	4 mm		CMOS		3 V	Parallel IO Port	.65 mm	S-XQCC-N16		Not Qualified	e4		8
CAT9532HV6I	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.3 V	85 Cel	-40 Cel	TIN		QUAD	1	.8 mm	4 mm				260	4 mm		CMOS				.5 mm	S-XQCC-N24	1	Not Qualified	e3		16
CAT9555WI	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	16	2.5/5	SMALL OUTLINE	SOP24,.4	2.3 V	85 Cel	-40 Cel	TIN		DUAL	2	2.65 mm	7.47 mm				260	15.3 mm		CMOS		3 V	Parallel IO Port	1.27 mm	R-PDSO-G24	3	Not Qualified	e3		16
CAT9554AHV4I-T2	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	16	VQCCN	SQUARE	UNSPECIFIED	YES	5.5 V			CHIP CARRIER, VERY THIN PROFILE		2.3 V	85 Cel	-40 Cel	Tin (Sn)		QUAD	1	.8 mm	4 mm				260	4 mm		CMOS		3 V		.65 mm	S-XQCC-N16		Not Qualified	e3		8
CAT9554AYI-G	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	1	1.1 mm	4.4 mm				260	5 mm		CMOS		3 V	Parallel IO Port	.65 mm	R-PDSO-G16	1	Not Qualified	e4		8
CAT9554WI-GT2	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE	SOP16,.25	2.3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	1	1.75 mm	3.9 mm			30	260	9.9 mm		CMOS		3 V	Parallel IO Port	1.27 mm	R-PDSO-G16	1	Not Qualified	e4		8
CAT9532HT6I-G	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.3 V	85 Cel	-40 Cel			QUAD	1	.8 mm	4 mm			NOT SPECIFIED	NOT SPECIFIED	4 mm		CMOS		3 V		.5 mm	S-XQCC-N24					16
CAT9554AWI-G	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	8	2.5/5	SMALL OUTLINE	SOP16,.25	2.3 V	85 Cel	-40 Cel			DUAL	1	1.75 mm	3.9 mm			NOT SPECIFIED	NOT SPECIFIED	9.9 mm		CMOS		3 V	Parallel IO Port	1.27 mm	R-PDSO-G16		Not Qualified			8
CAT9554HV4I-G	Onsemi	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	NO LEAD	16	HVQCCN	SQUARE	UNSPECIFIED	YES	5.5 V	8	2.5/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	2.3 V	85 Cel	-40 Cel			QUAD	1	.8 mm	4 mm			NOT SPECIFIED	NOT SPECIFIED	4 mm		CMOS		3 V	Parallel IO Port	.65 mm	S-XQCC-N16		Not Qualified			8
PSD813F2VA-70JIT	STMicroelectronics	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	J BEND	52	QCCJ	SQUARE	PLASTIC/EPOXY	YES	3.6 V			CHIP CARRIER		3 V	85 Cel	-40 Cel			QUAD	4	4.57 mm	19.1 mm					19.1 mm		CMOS		3.3 V		1.27 mm	S-PQCC-J52		Not Qualified			27
ZPSD413A2-20LI	STMicroelectronics	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	J BEND	68	WQCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V		5	CHIP CARRIER, WINDOW	LDCC68,1.0SQ	4.5 V	85 Cel	-40 Cel	TIN LEAD	Y	QUAD	5	4.57 mm	24.13 mm	GENERAL PURPOSE ZPLD				24.13 mm	1024 Bits	CMOS		5 V	Other Microprocessor ICs	1.27 mm	S-GQCC-J68		Not Qualified	e0	.00002 Amp	40	.0000002 ns
PSD4235G2V-70UIT	STMicroelectronics	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	80	TFQFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			FLATPACK, THIN PROFILE, FINE PITCH		4.5 V	85 Cel	-40 Cel	TIN		QUAD	7	1.2 mm	12 mm					12 mm		CMOS		5 V		.5 mm	S-PQFP-G80		Not Qualified	e3		52
M8913F2W-15T6	STMicroelectronics	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	52	QFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V			FLATPACK		2.7 V	85 Cel	-40 Cel			QUAD	4	2.45 mm	10 mm					10 mm		CMOS		3 V		.65 mm	S-PQFP-G52		Not Qualified			27
PSD412A1-90UI	STMicroelectronics	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	80	QFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			FLATPACK		4.5 V	85 Cel	-40 Cel			QUAD	5									CMOS		5 V			S-PQFP-G80		Not Qualified			40
ZPSD413A2-70LI	STMicroelectronics	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	J BEND	68	WQCCJ	SQUARE	CERAMIC, GLASS-SEALED	YES	5.5 V		5	CHIP CARRIER, WINDOW	LDCC68,1.0SQ	4.5 V	85 Cel	-40 Cel	TIN LEAD	Y	QUAD	5	4.57 mm	24.13 mm	GENERAL PURPOSE ZPLD				24.13 mm	1024 Bits	CMOS		5 V	Other Microprocessor ICs	1.27 mm	S-GQCC-J68		Not Qualified	e0	.00002 Amp	40	.00000007 ns
PSD301-B-90JI	STMicroelectronics	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	5.5 V		5	CHIP CARRIER	LDCC44,.7SQ	4.5 V	85 Cel	-40 Cel	TIN LEAD	N	QUAD	3	4.57 mm	16.56 mm					16.56 mm	262144 Bits	CMOS		5 V	Other Microprocessor ICs	1.27 mm	S-PQCC-J44		Not Qualified	e0	.0001 Amp	19	.00000009 ns
PSD854F2A-15MIT	STMicroelectronics	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	52	QFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V		5	FLATPACK	QFP52,.52SQ	4.5 V	85 Cel	-40 Cel		N	QUAD	4	2.35 mm	10 mm			NOT SPECIFIED	NOT SPECIFIED	10 mm	2359296 Bits	CMOS		5 V	Other Microprocessor ICs	.65 mm	S-PQFP-G52		Not Qualified		.0002 Amp	27	.00000015 ns
PSD833F2VA-70UIT	STMicroelectronics	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	64	LQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V			FLATPACK, LOW PROFILE		3 V	85 Cel	-40 Cel			QUAD	4	1.54 mm	14 mm					14 mm		CMOS		3.3 V		.8 mm	S-PQFP-G64		Not Qualified			27
PSD813F2VA-90UIT	STMicroelectronics	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	64	LQFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V			FLATPACK, LOW PROFILE		3 V	85 Cel	-40 Cel			QUAD	4	1.54 mm	14 mm					14 mm		CMOS		3.3 V		.8 mm	S-PQFP-G64		Not Qualified			27
PSD853F2V-12MIT	STMicroelectronics	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	52	QFP	SQUARE	PLASTIC/EPOXY	YES	3.6 V		3.3	FLATPACK	QFP52,.52SQ	3 V	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	N	QUAD	4	2.35 mm	10 mm					10 mm	1048576 Bits	CMOS		3.3 V	Other Microprocessor ICs	.65 mm	S-PQFP-G52		Not Qualified	e4	.0001 Amp	27	.00000012 ns
PSD4135G2-C-70UI	STMicroelectronics	PARALLEL IO PORT, GENERAL PURPOSE	INDUSTRIAL	GULL WING	80	TFQFP	SQUARE	PLASTIC/EPOXY	YES	5.5 V			FLATPACK, THIN PROFILE, FINE PITCH		4.5 V	85 Cel	-40 Cel			QUAD	7	1.2 mm	12 mm					12 mm		CMOS		5 V		.5 mm	S-PQFP-G80		Not Qualified			52

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.