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UPSD3333DV-40U6
MCU with 8-bit 8032 CISC architecture and 160KB of Flash memory operating at 3.3V, packaged in an 80-pin LQFP form factor
UPSD3333DV-40U6
MCU with 8-bit 8032 CISC architecture and 160KB of Flash memory operating at 3.3V, packaged in an 80-pin LQFP form factor
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Manufacturer Part # : UPSD3333DV-40U6
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Package/Case: TQFP-80
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Brand: STMicroelectronics
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Product Categories : Microcontrollers
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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Tube or Tray
UPSD3333DV-40U6 DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The UPSD3333DV-40U6 is a versatile microcontroller unit with a clock frequency of up to 40 MHz, making it suitable for a wide range of applications. With 1 MB of embedded flash memory, 256 bytes of RAM, and 8 KB of data EEPROM memory, this Intel 8-bit high-density EPROM family member offers ample storage capacity for various tasks. Its support for communication interfaces such as SPI, I2C, and UART further enhances its flexibility, allowing for seamless integration into diverse systems. The inclusion of a built-in real-time clock and watchdog timer also contributes to improved system reliability, a crucial feature for mission-critical applications. Moreover, the UPSD3333DV-40U6 incorporates multiple power-saving modes, which can significantly extend the battery life of portable devices, making it an energy-efficient choice for battery-powered applications
Key Features
- The µPSD3200 Family combines a Flash PSD
- architecture with an 8032 microcontroller core
- The µPSD3200 Family of Flash PSDs features
- dual banks of Flash memory, SRAM, general
- purpose I/O and programmable logic, supervisory
- functions and access via USB, I2C, ADC,
- DDC and PWM channels, and an on-board
- 8032 microcontroller core, with two UARTs,
- three 16-bit Timer/Counters and one External
- Interrupt. As with other Flash PSD families, the
- µPSD3200 Family is also in-system programmable (ISP) via a JTAG ISP interface.
- Large 8 KByte SRAM with battery back-up
- option
- Dual bank Flash memories
- – 128 KByte or 256 KByte main Flash memory
- – 32 KByte secondary Flash memory
- Content Security
- – Block access to Flash memory
- Programmable Decode PLD for flexible address
- mapping of all memories.
- High-speed clock standard 8032 core (12-cycle)
- USB Interface (µPSD3234A-40U6 only)
- I2C interface for peripheral connections
- Five Pulse Width Modulator (PWM) channels
- Standalone Display Data Channel (DDC)
- Six I/O ports with up to 50 I/O pins
- 3000 gate PLD with 16 macrocells
- Supervisor functions
- In-System Programming (ISP) via JTAG
- Zero-Power Technology
- Single Supply Voltage
- – 4.5 to 5.5 V
- – 3.0 to 3.6 V
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Rohs Code | Yes | Part Life Cycle Code | Obsolete |
| Part Package Code | QFP | Pin Count ! | 80 |
| Reach Compliance Code | compliant | ECCN Code | 3A991.A.2 |
| HTS Code ! | 8542.31.00.01 | Has ADC | YES |
| Address Bus Width ! | 12 | Bit Size | 8 |
| 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 |
| 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 | Power Supplies ! | 3.3 V |
| Qualification Status ! | Not Qualified | RAM (bytes) | 8192 |
| ROM (words) | 131072 | ROM Programmability | FLASH |
| Seated Height-Max | 1.6 mm | Speed | 40 MHz |
| Supply Voltage-Max | 3.6 V | Supply Voltage-Min | 3 V |
| Supply Voltage-Nom | 3.3 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 |
Specification Comparison
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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