LM3S328-EQN25-C2
IC MCU 32BIT 16KB FLASH 48LQFPManufacturer: Texas Instruments
Categories: Microcontrollers
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Texas Instruments Stellaris® ARM® Cortex®-M3S 300 series microcontroller, part number LM3S328-EQN25-C2. This 32-bit, single-core ARM® Cortex®-M3 processor operates at 25MHz, featuring 16KB of FLASH program memory and 4KB of RAM. Connectivity options include I2C, Microwire, SPI, SSI, and UART/USART interfaces. The device includes eight 10-bit analog-to-digital converters and peripherals such as Brown-out Detect/Reset, POR, PWM, and WDT. With 28 I/O pins and an internal oscillator, the LM3S328-EQN25-C2 is housed in a 48-LQFP (7x7) surface-mount package. It operates within a voltage range of 3V to 3.6V and an extended temperature range of -40°C to 105°C. This component is suitable for applications in industrial automation, consumer electronics, and medical devices.
Additional Information
Series: Stellaris® ARM® Cortex®-M3S 300RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 48-LQFP |
| Mounting Type | Surface Mount |
| Speed | 25MHz |
| Program Memory Size | 16KB (16K x 8) |
| RAM Size | 4K x 8 |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | ARM® Cortex®-M3 |
| Data Converters | A/D 8x10b |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 3.6V |
| Connectivity | I2C, Microwire, SPI, SSI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Supplier Device Package | 48-LQFP (7x7) |
| Number of I/O | 28 |
| Programmable | Not Verified |
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