Part Details for UPSD3212C-40U6 by STMicroelectronics
Results Overview of UPSD3212C-40U6 by STMicroelectronics
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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UPSD3212C-40U6 Information
UPSD3212C-40U6 by STMicroelectronics is a Microcontroller.
Microcontrollers 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 UPSD3212C-40U6
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 54 |
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RFQ | ||
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Quest Components | 43 |
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$8.0290 / $13.0200 | Buy Now | |
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Vyrian | Discontinued | 2071 |
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RFQ |
US Tariff Estimator: UPSD3212C-40U6 by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for UPSD3212C-40U6
UPSD3212C-40U6 Part Data Attributes
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UPSD3212C-40U6
STMicroelectronics
Buy Now
Datasheet
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UPSD3212C-40U6
STMicroelectronics
Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQFP80
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | QFP | |
| Package Description | Lfqfp, Qfp80,.55sq,20 | |
| Pin Count | 80 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | 3A991.a.2 | |
| HTS Code | 8542.31.00.15 | |
| Has ADC | Yes | |
| Address Bus Width | 12 | |
| Bit Size | 8 | |
| Boundary Scan | Yes | |
| CPU Family | 8051 | |
| Clock Frequency-Max | 40 Mhz | |
| DAC Channels | No | |
| DMA Channels | No | |
| External Data Bus Width | 8 | |
| JESD-30 Code | S-PQFP-G80 | |
| JESD-609 Code | e3/e4 | |
| Length | 12 Mm | |
| Number of I/O Lines | 46 | |
| Number of Terminals | 80 | |
| On Chip Program ROM Width | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| PWM Channels | Yes | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | LFQFP | |
| Package Equivalence Code | QFP80,.55SQ,20 | |
| Package Shape | Square | |
| Package Style | Flatpack, Low Profile, Fine Pitch | |
| Peak Reflow Temperature (Cel) | Not Specified | |
| Qualification Status | Not Qualified | |
| RAM (bytes) | 2048 | |
| ROM (words) | 65536 | |
| ROM Programmability | Flash | |
| Seated Height-Max | 1.6 Mm | |
| Speed | 40 Mhz | |
| Supply Current-Max | 62 Ma | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 5 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Industrial | |
| Terminal Finish | Tin/Nickel Palladium Gold | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 0.5 Mm | |
| Terminal Position | Quad | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified | |
| Width | 12 Mm | |
| uPs/uCs/Peripheral ICs Type | Microcontroller |
UPSD3212C-40U6 Frequently Asked Questions (FAQ)
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STMicroelectronics provides a recommended PCB layout in the application note AN5273, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
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The UPSD3212C-40U6 has a thermal pad that must be connected to a thermal ground plane on the PCB to dissipate heat. A thermal interface material (TIM) can be used to improve heat transfer. Additionally, the device has a thermal shutdown feature that turns off the output when the junction temperature exceeds 150°C.
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The UPSD3212C-40U6 can deliver up to 1.2 A of output current, but this is dependent on the input voltage, output voltage, and ambient temperature. Refer to the datasheet's electrical characteristics table for more information.
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The output voltage of the UPSD3212C-40U6 can be adjusted by connecting a resistive divider network between the VOUT pin and the GND pin. The datasheet provides a formula to calculate the required resistor values for a given output voltage.
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The EN (enable) pin is used to turn the device on or off. When the EN pin is pulled high, the device is enabled, and when it is pulled low, the device is disabled. This pin can be used to implement power sequencing or to turn off the device when not in use.