Part Details for UPD71055GB-10-3B4 by NEC Electronics Group
Results Overview of UPD71055GB-10-3B4 by NEC Electronics Group
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Automotive
UPD71055GB-10-3B4 Information
UPD71055GB-10-3B4 by NEC Electronics Group is a Parallel IO Port.
Parallel IO Ports are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Price & Stock for UPD71055GB-10-3B4
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 57 |
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RFQ | ||
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Win Source Electronics | 9520 |
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$2.8298 / $4.2435 | Buy Now |
Part Details for UPD71055GB-10-3B4
UPD71055GB-10-3B4 CAD Models
UPD71055GB-10-3B4 Part Data Attributes
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UPD71055GB-10-3B4
NEC Electronics Group
Buy Now
Datasheet
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UPD71055GB-10-3B4
NEC Electronics Group
Printer Interface, 24 I/O, CMOS, PQFP44, PLASTIC, QFP-44
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NEC ELECTRONICS CORP | |
| Part Package Code | QFP | |
| Package Description | PLASTIC, QFP-44 | |
| Pin Count | 44 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Clock Frequency-Max | 10 MHz | |
| External Data Bus Width | 8 | |
| JESD-30 Code | S-PQFP-G44 | |
| Length | 10 mm | |
| Number of I/O Lines | 24 | |
| Number of Ports | 3 | |
| Number of Terminals | 44 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | QFP | |
| Package Shape | SQUARE | |
| Package Style | FLATPACK | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 3 mm | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 4.5 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.8 mm | |
| Terminal Position | QUAD | |
| Width | 10 mm | |
| uPs/uCs/Peripheral ICs Type | PARALLEL IO PORT, GENERAL PURPOSE |
UPD71055GB-10-3B4 Frequently Asked Questions (FAQ)
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The recommended operating voltage range for the UPD71055GB-10-3B4 is 4.5V to 5.5V, with a typical voltage of 5V.
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The UPD71055GB-10-3B4 requires an external clock signal, which can be provided through the XIN pin. A crystal oscillator or a ceramic resonator can be used to generate the clock signal.
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The maximum clock frequency supported by the UPD71055GB-10-3B4 is 10 MHz.
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The UPD71055GB-10-3B4 can be programmed using a serial programmer or an in-circuit programmer. The device supports ISP (In-System Programming) and ICP (In-Circuit Programming) modes.
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The RST pin is the reset input pin, which is used to reset the microcontroller. When the RST pin is pulled low, the device is reset, and all internal registers and flags are cleared.