UPSD3454E-40U6
ActiveSTMicroelectronics
IC MCU 8BIT 288KB FLASH 80LQFP
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UPSD3454E-40U6
ActiveSTMicroelectronics
IC MCU 8BIT 288KB FLASH 80LQFP
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | UPSD3454E-40U6 | UPSD34 Series |
|---|---|---|
| Connectivity | USB, UART/USART, SPI, IrDA, I2C | USB, UART/USART, SPI, IrDA, I2C |
| Core Processor | 8032 | 8032 |
| Core Size | 8-Bit | 8-Bit |
| Data Converters [custom] | 8 | 8 |
| Data Converters [custom] | 10 | 10 |
| Mounting Type | Surface Mount | Surface Mount |
| Number of I/O | 46 | 46 |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Oscillator Type | Internal | Internal |
| Package / Case | 80-LQFP | 80-LQFP |
| Peripherals | LVD, WDT, PWM, POR | LVD, WDT, PWM, POR |
| Program Memory Size | 288 KB | 80 - 288 KB |
| Program Memory Type | FLASH | FLASH |
| RAM Size | - | 4K x 8 |
| RAM Size | - | 8 K |
| Speed | 40 MHz | 40 MHz |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 3 V | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
UPSD34 Series
IC MCU 8BIT 80KB FLASH 80LQFP
| Part | Peripherals | Program Memory Type | Package / Case | Core Size | Speed | Core Processor | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Oscillator Type | Mounting Type | Connectivity | Operating Temperature [Max] | Operating Temperature [Min] | Program Memory Size | Number of I/O | Data Converters [custom] | Data Converters [custom] | RAM Size | RAM Size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics UPSD3422E-40U6 | LVD, POR, PWM, WDT | FLASH | 80-LQFP | 8-Bit | 40 MHz | 8032 | 5.5 V | 3 V | Internal | Surface Mount | I2C, IrDA, SPI, UART/USART, USB | 85 °C | -40 °C | 80 KB | 46 | 8 | 10 | 4K x 8 | |
STMicroelectronics UPSD3454E-40U6 | LVD, POR, PWM, WDT | FLASH | 80-LQFP | 8-Bit | 40 MHz | 8032 | 5.5 V | 3 V | Internal | Surface Mount | I2C, IrDA, SPI, UART/USART, USB | 85 °C | -40 °C | 288 KB | 46 | 8 | 10 | ||
STMicroelectronics UPSD3433EV-40U6 | LVD, POR, PWM, WDT | FLASH | 80-LQFP | 8-Bit | 40 MHz | 8032 | Internal | Surface Mount | I2C, IrDA, SPI, UART/USART, USB | 85 °C | -40 °C | 160 KB | 46 | 8 | 10 | 8 K |
Description
General part information
UPSD34 Series
8032 µPSD Microcontroller IC 8-Bit 40MHz 288KB (288K x 8) FLASH
Documents
Technical documentation and resources