32-bit ARM Cortex-M3S 5000 series microcontroller featuring 128KB FLASH memory and 64KB RAM. Operates at up to 80MHz with a 32-bit data bus width. Offers extensive connectivity with SPI, CAN, UART, I2C, USB, IrDA, USART, and EBI/EMI interfaces. Includes 72 programmable I/Os, 4 timers/counters, 3 UART channels, and 2 10-bit A/D converters. Packaged in a 100-pin LQFP for surface mounting, with an operating voltage range of 1.08V to 3.6V.
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| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 80MHz |
| Interface | SPI, CAN, UART, I2C, USB, IrDA, USART, EBI/EMI |
| Lead Free | Contains Lead |
| Length | 14.2mm |
| Max Frequency | 80MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 1.08V |
| Mount | Surface Mount |
| Number of A/D Converters | 2 |
| Number of Bits | 10 |
| Number of I/Os | 72 |
| Number of Programmable I/O | 72 |
| Number of Timers/Counters | 4 |
| Number of UART Channels | 3 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 1 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| Radiation Hardening | No |
| RAM Size | 64KB |
| RoHS Compliant | Yes |
| Series | Stellaris® ARM® Cortex®-M3S 5000 |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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