80 MHz ARM Cortex-M3 with 384 KB Flash — what it means for the BOM
The LM3S5G36-IQR80-A2 is a 32-bit ARM Cortex-M3 MCU from the Stellaris series, clocked at 80 MHz with 384 KB of Flash and 64 KB of SRAM. It includes CAN, USB, UART, SPI, SSI, I²C, IrDA, LIN, QEI, and an 8-channel 12-bit ADC.
Obsolete — sourcing reality
Texas Instruments has marked the LM3S5G36-IQR80-A2 as obsolete. For production or repair BOMs, this part is sourced through independent distribution channels — quoted to order against an RFQ.