The LM3S9971-IBZ80-C5 is a 256KB 32-bit ARM microcontroller operating at 80MHz with 65536B of RAM. It features a 32-bit data bus and is packaged in a tray. The device is RoHS compliant and does not contain radiation hardening. It has 2 A/D converters and 3 UART channels. The microcontroller is manufactured by Texas Instruments.
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| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 80MHz |
| Lead Free | Contains Lead |
| Memory Size | 256KB |
| Memory Type | FLASH, |
| Number of A/D Converters | 2 |
| Number of Bits | 10 |
| Number of UART Channels | 3 |
| Packaging | Tray |
| Radiation Hardening | No |
| RAM Size | 65536B |
| RoHS Compliant | Yes |
| RoHS | Compliant |
