LM3S301-EQN20-C2
IC MCU 32BIT 16KB FLASH 48LQFPManufacturer: Texas Instruments
Categories: Microcontrollers
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Texas Instruments LM3S301-EQN20-C2, a Stellaris® ARM® Cortex®-M3S 300 series microcontroller, features a 32-bit ARM® Cortex®-M3 core operating at 20MHz. This device offers 16KB of FLASH program memory and 2KB of SRAM, designed for efficient embedded applications. Connectivity options include Microwire, SPI, SSI, and UART/USART interfaces. The LM3S301-EQN20-C2 integrates a 3x10-bit Analog-to-Digital converter, alongside peripherals such as Brown-out Detect/Reset, POR, PWM, and WDT. With 33 general-purpose I/O pins, it supports surface mount installation in a 48-LQFP (7x7) package. Operating within a voltage range of 3V to 3.6V, this component is suitable for industrial automation, consumer electronics, and automotive control systems. The operating temperature range is -40°C to 105°C (TA).
Additional Information
Series: Stellaris® ARM® Cortex®-M3S 300RoHS Status: ROHS3 CompliantManufacturer Lead Time: 36 week(s)Product Status: Not For New DesignsPackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 48-LQFP |
| Mounting Type | Surface Mount |
| Speed | 20MHz |
| Program Memory Size | 16KB (16K x 8) |
| RAM Size | 2K 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 3x10b |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 3.6V |
| Connectivity | Microwire, SPI, SSI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Supplier Device Package | 48-LQFP (7x7) |
| Number of I/O | 33 |
| Programmable | Not Verified |
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