8-bit FLASH microcontroller operating at 40MHz, featuring 64KB FLASH memory and 4KB RAM. Offers 35 programmable I/Os and supports I2C, SPI, USB, IrDA, UART, and USART interfaces. Includes POR, PWM, WDT, and LVD peripherals, with an internal oscillator. Packaged in a 52-pin TQFP (LQFP-52) for surface mounting, operating within a 4.5V to 5.5V supply range and a temperature range of -40°C to 85°C.
Frequency40MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Stmicroelectronics UPSD3422E-40T6 technical specifications.
General
| Access Time | 40us |
| Package/Case | TQFP |
| Data Bus Width | 8b |
| Frequency | 40MHz |
| Interface | I2C, SPI, USB, IrDA, UART, USART |
| Lead Free | Lead Free |
| Max Frequency | 40MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 64KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of I/Os | 35 |
| Number of Programmable I/O | 35 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Package Quantity | 160 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, LVD |
| RAM Size | 4KB |
| RoHS Compliant | Yes |
| Series | µPSD |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics UPSD3422E-40T6 Datasheet
Download the complete datasheet for Stmicroelectronics UPSD3422E-40T6 to view detailed technical specifications.
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