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LM3S815-IQN50-C2
| Manufacturer | |
| Description | MCU 32-bit Stellaris ARM Cortex M3 RISC 64KB Flash 3.3V 48-Pin LQFP Tray ARM Microcontrollers - MCU ARM CORTEX-M3(IND) MICROCONTROLLER IC MCU 32BIT 64KB FLASH 48LQFP |
| Category |
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Business
| Product | MCU | Tradename | Stelaris |
| Product Category | ARM Microcontrollers - MCU | Standard Package | Trays |
| Factory Pack Quantity | 250 | Standard Package Name | QFP |
Compliance
| RoHS | RoHS Compliant | EU RoHS | Compliant |
| Approval Agency | No | ||
Electrical
| Speed | 50 MHz | Channels | 34 |
| RAM Size | 8 KB | Core Size | 32-Bit |
| Core Type | ARM Cortex M3 | Frequency | 50MHz |
| Interface | I2C/SPI/SSI/UART | Clock Rate | 50 MHz |
| Memory Size | 8 KB | Memory Type | Flash |
| Number of I/O | 34 | Number of Bits | 10 |
| Voltage Rating | 3 | Watchdog Timer | 1 |
| Data Converters | A/D 2x10b | Oscillator Type | Internal |
| Voltage - Supply | 3.3 V | Resolution (Bits) | 10 bit |
| Number of Channels | 2 | Program Memory Size | 64 KB |
| Program Memory Type | Flash | Number of ADCs / DACs | 2 |
| Voltage - Supply (Min) | 3.6 | Number of Counter/Timers | 5 Timer |
| Voltage - Supply, Digital | 3 V ~ 3.6 V | Number of Bits per Element | 10 bit |
| Voltage - Supply (Vcc/Vdd) | 3 V ~ 3.6 V | ||
Mechanical
| Width | 7.2(Max) | Height | 1.4 mm |
| Length | 7 mm | Packaging | Tray |
| Lead Style | Gull-wing | Core Diameter | 32-Bit |
| Mounting Type | Surface Mount | Mounting Style | SMD/SMT |
| Package / Case | 48LQFP | Length - Overall | 7.2(Max) |
| Package Quantity | LQFP | Number of Positions | 48 |
| Shell Size - Insert | 1.45(Max) | Number of Cores/Bus Width | 32 Bit |
Product Info
| Series | Stellaris x00 | On-Chip RAM | 2-chx10-bit |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Architecture | RISC |
| Connectivity | I²C, Microwire, SPI, SSI, UART/USART | Manufacturer | Texas Instruments |
| Accessory Type | Brown-out Detect/Reset, POR, PWM, WDT | Core Processor | ARM® Cortex™-M3 |
| Development Kit | DK-LM3S815 | Number of Timers | 5 |
| RF Family/Standard | Stellaris | DigiKey Programmable | Yes |
| Printed Circuit Board | 48 | Number of Inputs and Type | 34 I/O |
Environmental
| Mechanical Life | NRND: Not recommended for new designs. | Operating Temperature | -40 to 85 °C |
Documents & Media
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