| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,100 pcs
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3100 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
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The STMicroelectronics UPSD3434E-40U6 is a high-performance 8-bit microcontroller from the Turbo Plus series, designed for embedded applications requiring speed and flexibility. It operates at up to 40MHz, delivering 10 MIPs peak performance, and features an advanced 8032 core compatible with 3rd party 8051 tools.
This microcontroller boasts 288KB of dual Flash memory with read-while-write capabilities for in-application programming and EEPROM emulation. It includes 8KB of RAM, an 8-channel 10-bit ADC, and various communication interfaces such as USB v2.0 Full Speed, I²C, SPI, and UARTs. The device also incorporates 16 macrocells for programmable logic applications.
Designed for a wide operating voltage range of 3V to 5.5V, the UPSD3434E-40U6 operates within a temperature range of -40°C to 85°C. It is available in an 80-lead LQFP package, suitable for surface mounting. Key peripherals include LVD, POR, PWM, and WDT, along with multiple timers and interrupt sources for robust control.
With features like JTAG debug, in-system programming, and a programmable watchdog timer, this microcontroller is well-suited for complex embedded systems. Its ECOPACK® compliant packaging also addresses environmental considerations.
| Qty | Low | High |
|---|---|---|
| 1+ | $6.40 | $6.40 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 3V to 5.5V.
It is available in an 80-lead LQFP package.
The operating temperature range is -40°C to 85°C (TA).
Yes, it is RoHS3 Compliant.
The MCU operates at 40 MHz.
It has 288KB of Flash program memory.
It supports I²C, IrDA, SPI, UART/USART, and USB v2.0 Full Speed.