UPSD3254A-40T6
ActiveSTMicroelectronics
IC MCU 8BIT 288KB FLASH 52LQFP
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UPSD3254A-40T6
ActiveSTMicroelectronics
IC MCU 8BIT 288KB FLASH 52LQFP
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | UPSD3254A-40T6 | UPSD32 Series |
|---|---|---|
| Connectivity | UART/USART, I2C, USB | UART/USART, I2C, USB |
| Core Processor | 8032 | 8032 |
| Core Size | 8-Bit | 8-Bit |
| Data Converters [custom] | 8 | 8 |
| Data Converters [custom] | 4 | 4 |
| Mounting Type | Surface Mount | Surface Mount |
| Number of I/O | 46 | 37 - 46 |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Oscillator Type | Internal | Internal |
| Package / Case | 52-LQFP | 52-LQFP, 80-LQFP |
| Peripherals | LVD, WDT, PWM, POR | LVD, WDT, PWM, POR, LVR |
| Program Memory Size | 288 KB | 160 - 288 KB |
| Program Memory Type | FLASH | FLASH |
| RAM Size | - | 8 K |
| Speed | 40 MHz | 24 - 40 MHz |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 4.5 V | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
UPSD32 Series
IC MCU 8BIT 288KB FLASH 52LQFP
| Part | Data Converters [custom] | Data Converters [custom] | Speed | Operating Temperature [Max] | Operating Temperature [Min] | Peripherals | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Oscillator Type | Core Size | Program Memory Size | Number of I/O | Connectivity | Mounting Type | Program Memory Type | Core Processor | Package / Case | RAM Size |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics UPSD3254A-40T6 | 8 | 4 | 40 MHz | 85 °C | -40 °C | LVD, POR, PWM, WDT | 5.5 V | 4.5 V | Internal | 8-Bit | 288 KB | 46 | I2C, UART/USART, USB | Surface Mount | FLASH | 8032 | 52-LQFP | |
STMicroelectronics UPSD3233B-40U6 | 8 | 4 | 40 MHz | 85 °C | -40 °C | LVR, POR, PWM, WDT | 5.5 V | 4.5 V | Internal | 8-Bit | 160 KB | 46 | I2C, UART/USART | Surface Mount | FLASH | 8032 | 80-LQFP | 8 K |
STMicroelectronics UPSD3233BV-24T6T | 8 | 4 | 24 MHz | 85 °C | -40 °C | LVR, POR, PWM, WDT | Internal | 8-Bit | 160 KB | 37 | I2C, UART/USART | Surface Mount | FLASH | 8032 | 52-LQFP | 8 K |
Description
General part information
UPSD32 Series
8032 µPSD Microcontroller IC 8-Bit 40MHz 288KB (288K x 8) FLASH
Documents
Technical documentation and resources