32-bit ARM Cortex-M3S 9000 series microcontroller featuring an 80MHz core frequency and 512KB FLASH memory. This surface mount device offers 96KB RAM, 65 programmable I/Os, and 5 timers/counters. Integrated peripherals include I2C, SPI, USB, CAN, Ethernet, UART, and more, alongside 2x 12-bit A/D converters. Operates from 3V to 3.6V with an operating temperature range of -40°C to 85°C.
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Texas Instruments LM3S9D92-IQC80-A2 technical specifications.
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 80MHz |
| Interface | I2C, SPI, USB, CAN, Ethernet, IrDA, UART, USART, LIN, EBI/EMI, I2S |
| Lead Free | Contains Lead |
| Max Frequency | 80MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 512KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Number of A/D Converters | 2 |
| Number of Bits | 12 |
| Number of I/Os | 65 |
| Number of Programmable I/O | 65 |
| Number of Timers/Counters | 5 |
| Number of UART Channels | 3 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 90 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA |
| Radiation Hardening | No |
| RAM Size | 96KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | Stellaris® ARM® Cortex™-M3S 9000 |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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