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LM3S5R31-IBZ80-C5
| Category |
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Business
| Tradename | Stelaris | Product Category | ARM Microcontrollers - MCU |
| Standard Package | Trays | Factory Pack Quantity | 184 |
| Standard Package Name | BGA | ||
Compliance
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (16-Dec-2013) |
| EU RoHS | Compliant | Tariff No | 85423190 |
| Approval Agency | No | ||
Electrical
| Speed | 80 MHz | Timer | 4 x 32 bit |
| RAM Size | 48 KB | Core Size | 32-Bit |
| Core Type | ARM Cortex M3 | Interface | CAN/I2C/I2S/SSI/UART/USB |
| Clock Rate | 80 MHz | Resolution | 16bit |
| Memory Size | 4 KB | Number of I/O | 67 |
| Number of Bits | 10/10 | Voltage Rating | 0 → 4 V, -0.3 → 5.5 V |
| Watchdog Timer | 2 | Clock Frequency | :80MHz |
| Data Converters | A/D 16x10b | Frequency - Max | 80MHz |
| Number of DAC's | 1 | Oscillator Type | Internal |
| Serial Protocol | 3 | Voltage - Supply | 1.3|3.3 V |
| RS-232 (422, 485) | 1 | Resolution (Bits) | 10bit |
| Number of Channels | 1 | Program Memory Size | 256 KB |
| Program Memory Type | Flash | Number of ADCs / DACs | 16/16 |
| Voltage - Supply (Min) | 1.365|3.6 | Frequency (Center/Band) | 32bit |
| Voltage - Supply (Vcc/Vdd) | 1.08 V ~ 1.32 V | ||
Mechanical
| Width | 10.15mm | Height | 1.11mm |
| Length | 10.15mm | Weight | 0.000003 |
| Packaging | Tray | Lead Style | Ball |
| Mounting Type | Surface Mount | Mounting Style | SMD/SMT |
| Number of Pins | :108 | Package / Case | 108NFBGA |
| Package Cooled | NFBGA | Material Finish | :MSL 3 - 168 hours |
| Length - Overall | 10 | Package Quantity | NFBGA |
| Size / Dimension | 10.15 x 10.15 x 1.11mm | Number of Positions | 108 |
| Shell Size - Insert | 1.02 | Number of Cores/Bus Width | 32 Bit |
| Pulse Width Distortion (Max) | 8 x 16 bit | ||
Product Info
| USB | 1 | Series | LM3S5R31 |
| Features | CAN Controller | Protocol | 2 |
| On-Chip RAM | 2(16-chx10-bit) | Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Architecture | RISC | Connectivity | CAN, EBI/EMI, I²C, IrDA, LIN, Microwire, QEI, SPI, SSI, UART/USART, USB |
| Core Processor | ARM® Cortex™-M3 | Number of Timers | 4 |
| Controller Series | :ARM Cortex-M3 | RF Family/Standard | Stellaris |
| DigiKey Programmable | Yes | Other Specifications | 1 |
| Printed Circuit Board | 108 | ||
Environmental
| Operating Temperature | -40 to 85 °C | ||
Documents & Media
PDF Document
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Sourcing & traceability
- Datasheet
- lm3s5r31.pdf
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.