8-bit microcontroller (MCU) featuring 288KB FLASH memory and 32KB RAM. Operates at up to 40MHz with an 8-bit data bus width. Offers I2C, SPI, IrDA, UART, and USART interfaces. Includes 12 PWM channels, 3 timers/counters, and peripherals like POR, WDT, and LVD. Packaged in an 80-TQFP surface mount case, this lead-free component supports a supply voltage range of 4.5V to 5.5V and operates from -40°C to 85°C.
Frequency40MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Stmicroelectronics UPSD3354D-40U6 technical specifications.
General
| Access Time | 40us |
| Package/Case | TQFP |
| Data Bus Width | 8b |
| Density | 256KB |
| Frequency | 40MHz |
| Interface | I2C, SPI, IrDA, UART, USART |
| Lead Free | Lead Free |
| Max Frequency | 100kHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 288KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of Bits | 8 |
| Number of I/Os | 45 |
| Number of Programmable I/O | 46 |
| Number of PWM Channels | 12 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Package Quantity | 119 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, LVD |
| RAM Size | 32KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | µPSD |
| Termination | SMD/SMT |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics UPSD3354D-40U6 Datasheet
Download the complete datasheet for Stmicroelectronics UPSD3354D-40U6 to view detailed technical specifications.
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