LM3S1D21-IBZ80-A2
IC MCU 32BIT 512KB FLASH 108BGAManufacturer: Texas Instruments
Categories: Microcontrollers
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The Texas Instruments Stellaris® ARM® Cortex®-M3S 1000 series microcontroller, part number LM3S1D21-IBZ80-A2, features a 32-bit ARM® Cortex®-M3 core operating at 80MHz. This device offers 512KB of FLASH program memory and 96KB of RAM. Connectivity options include EBI/EMI, I2C, IrDA, LINbus, Microwire, SPI, SSI, and UART/USART interfaces. Integrated peripherals include Brown-out Detect/Reset, DMA, POR, PWM, and WDT. The LM3S1D21-IBZ80-A2 also incorporates an 8x12-bit Analog-to-Digital converter. This surface-mount component is housed in a 108-BGA (10x10) package and operates within a temperature range of -40°C to 85°C. The supply voltage is specified between 1.235V and 1.365V. This microcontroller is suitable for applications in industrial automation, consumer electronics, and medical devices.
Additional Information
Series: Stellaris® ARM® Cortex®-M3S 1000RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 108-LFBGA |
| Mounting Type | Surface Mount |
| Speed | 80MHz |
| Program Memory Size | 512KB (512K x 8) |
| RAM Size | 96K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | ARM® Cortex®-M3 |
| Data Converters | A/D 8x12b |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 1.235V ~ 1.365V |
| Connectivity | EBI/EMI, I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Supplier Device Package | 108-BGA (10x10) |
| Number of I/O | 67 |
| Programmable | Not Verified |
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