Texas Instruments Stellaris® ARM® Cortex®-M3S 1000 series LM3S1F11-IBZ80-A2, 32-bit single-core MCU, 80 MHz, 384KB Flash, 48K x 8 RAM, 108-LFBGA, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Series | Stellaris® ARM® Cortex®-M3S 1000 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.235V ~ 1.365V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 80MHz |
| Package | Tray |
| RAM size | 48K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Connectivity | EBI/EMI, I²C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART |
| Number of i (O) | 67 |
| Core processor | ARM® Cortex®-M3 |
| Case | 108-LFBGA |
| Data converters | A/D 8x12b |
| Program memory size | 384KB (384K x 8) |
The LM3S1F11-IBZ80-A2: 32-bit ARM Cortex-M3 MCU from the Stellaris series, clocked at 80 MHz with 384 KB Flash and 48 KB SRAM. Peripherals include EBI/EMI, I²C, SPI, UART, and a 12-bit 8-channel ADC, in a 108-ball BGA package.
Connectivity includes EBI/EMI, I²C, SPI, SSI, Microwire, UART/USART, IrDA, and LINbus. 67 GPIOs routed via 108-ball BGA.
The core runs at 80 MHz, which is the maximum clock for this Cortex-M3 device.
This obsolete part is available through independent distribution. We source and quote it to order against an RFQ; availability and current pricing are confirmed at quote time.
It comes in a 108-ball BGA (10x10 mm) and is rated for -40°C to 85°C operation.