TI LM3S8530-IBZ50-A2 MCU — 50MHz Cortex-M3, 96KB FLASH, Ethernet, 108-BGA
MPNLM3S8530-IBZ50-A2
Obsolete
Texas Instruments Stellaris LM3S8530-IBZ50-A2, 32-bit ARM Cortex-M3 at 50MHz, 96KB FLASH / 64KB SRAM, integrated Ethernet + CANbus + UART/USART + SPI/SSI, 35 GPIO, 108-LFBGA (10x10) surface mount, 2.25V–2.75V supply, -40°C to 85°C, tray.
$34.6500Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | Stellaris® ARM® Cortex®-M3S 8000 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2.25V ~ 2.75V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 50MHz |
| Package | Tray |
| RAM size | 64K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | CANbus, Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART |
| Number of i (O) | 35 |
| Core processor | ARM® Cortex®-M3 |
| Case | 108-LFBGA |
| Program memory size | 96KB (96K x 8) |
Frequently asked questions
Can I still source the LM3S8530-IBZ50-A2?
Sourcing is through the surplus and broker channel. Remaining tray quantities are limited and carry authenticity risk on this obsolete part. RFQ is the path to confirm availability and lot traceability.