STMicroelectronics · Other MCUs
ST10R272LT1/TR
IC MCU 16BIT ROMLESS 100TQFP
STM32-first sourcing with STMicroelectronics support components. Review recorded cores, flash, RAM, connectivity and package facts before moving an approved design into production.
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ST10R272LT1/TR specifications
Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.
| Manufacturer | STMicroelectronics |
|---|---|
| Ordering code | ST10R272LT1/TR |
| Family | Other MCUs |
| Package | 100-LQFP |
| Product Status | Obsolete |
| DigiKey Programmable | Not Verified |
| Core Processor | ST10 |
| Core Size | 16-Bit |
| Speed | 50MHz |
| Connectivity | EBI/EMI, SSP, UART/USART |
| Peripherals | POR, PWM, WDT |
| Number of I/O | 77 |
| Program Memory Size | Not provided in source |
| Program Memory Type | ROMless |
| EEPROM Size | Not provided in source |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 3.6V |
| Data Converters | Not provided in source |
| Oscillator Type | Internal |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 100-LQFP |
| Supplier Device Package | 100-TQFP (14x14) |
Documents and evidence
ST10R272LT1/TR ↗Before sourcing ST10R272LT1/TR
- Identify the firmware and board baseline
- Check flash, RAM and required peripherals
- Review pin assignment and supply limits
- Keep the full temperature and package suffix
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