UPSD3333D-40U6
- Mfr.Part #
- UPSD3333D-40U6
- Manufacturer
- STMicroelectronics
- Package / Case
- 80-LQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 160KB FLASH 80LQFP
- Stock
- 1,975
- In Stock :
- 1,975
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Data Converter :
- A/D 8x10b
- Number of Pins :
- 80
- Height :
- 1.45mm
- Terminal Form :
- Gull wing
- Number of Inputs :
- 46
- Number of I2C Channels :
- 1
- Series :
- μPSD
- REACH SVHC :
- No SVHC
- Data Bus Width :
- 8B
- Width :
- 12mm
- Pin Count :
- 80
- Number of I/O :
- 45
- Interface :
- I2C, IrDA, SPI, UART, USART
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Timers/Counters :
- 3
- DMA Channels :
- No
- Frequency :
- 40MHz
- Supply Voltage-Min (Vsup) :
- 4.5V
- Terminal Position :
- QUAD
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Terminal Finish :
- TIN/NICKEL PALLADIUM GOLD
- Number of UART Channels :
- 2
- Package / Case :
- 80-LQFP
- Base Part Number :
- UPSD33
- Number of PWM Channels :
- 6
- Operating Temperature :
- -40°C~85°C TA
- Core Processor :
- 8032
- Number of Terminations :
- 80
- Has ADC :
- yes
- RAM Size :
- 8K x 8
- Number of USB Channels :
- 0
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Memory Size :
- 128kB
- Lead Free :
- Lead Free
- Density :
- 1 Mb
- Access Time :
- 40 μs
- Program Memory Type :
- Flash
- Core Size :
- 8-Bit
- Qualification Status :
- Not Qualified
- Program Memory Size :
- 160KB 160K x 8
- Mount :
- Surface Mount
- Bit Size :
- 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Packaging :
- Tray
- Number of ADC Channels :
- 8
- Supply Voltage :
- 5V
- Oscillator Type :
- Internal
- RoHS Status :
- ROHS3 Compliant
- Peripherals :
- LVD, POR, PWM, WDT
- Length :
- 12mm
- Datasheets
- UPSD3333D-40U6
UPSD3333D-40U6 Documents

Microcontrollers STMicroelectronics UPSD3333D-40U6 Overview
The UPSD3333D-40U6 from STMicroelectronics is a robust microcontroller unit (MCU) designed for sophisticated embedded applications. This 8-bit MCU is built on a high-performance processor core with an integrated 160KB flash memory, ensuring ample storage for complex programs and real-time operations. Designed for efficiency and versatility, the UPSD3333D-40U6 excels in various demanding environments, making it a premier choice for developers and engineers looking to leverage advanced microcontroller technology.
UPSD3333D-40U6 Features
This microcontroller is encapsulated in an 80LQFP package that offers a compact footprint along with enhanced durability. Key features include:
- 8-bit processing power for efficient data management and application handling.
- 160KB of flash memory providing substantial space for application code and data storage.
- Low-power consumption modes to ensure energy efficiency in embedded solutions.
- Comprehensive I/O options for enhanced connectivity and interfacing capabilities.
- Robust design suitable for demanding applications with varying environmental conditions.
UPSD3333D-40U6 Applications
- Automotive Systems: Utilized in engine management systems and infotainment solutions, enhancing performance and reliability.
- Home Automation: Powers smart home devices such as thermostats and security systems, offering dependable operations and connectivity.
- Industrial Control: Integral to automation controllers and monitoring systems, providing precise control and real-time response capabilities.
- Consumer Electronics: Drives user interfaces and power management for portable devices, ensuring optimal usability and efficiency.
- Telecommunication: Used in network devices for protocol management and signal processing, improving communication reliability.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















