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See Product Specifications
| Part Number: | LM3S9U81-IQC80-A2T |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Embedded - Microcontrollers |
| Manufacturer: | Texas Instruments |
| Packaging: | Tape & Reel (TR) |
| Product Status: | Obsolete |
| Core Processor: | ARM® Cortex®-M3 |
| Core Size: | 32-Bit Single-Core |
| Speed: | 80MHz |
| Connectivity: | CANbus, Ethernet, I²C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB OTG |
| Peripherals: | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Number of I/O: | 65 |
| Program Memory Size: | 384KB (384K x 8) |
| Program Memory Type: | FLASH |
| EEPROM Size: | - |
| RAM Size: | 96K x 8 |
| Voltage - Supply (Vcc/Vdd): | 1.235V ~ 1.365V |
| Data Converters: | A/D 16x12b |
| Oscillator Type: | Internal |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 100-LQFP |
| Supplier Device Package: | 100-LQFP (14x14) |
