Deep-Dive with AI
Search across all available documentation for this part.
DocumentsDatasheet
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | LM3S1538-EQC50-A2T |
|---|---|
| Connectivity | Microwire, UART/USART, QEI, SPI, IrDA, SSI, I2C |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Data Converters [custom] | 8 |
| Data Converters [custom] | 10 |
| Mounting Type | Surface Mount |
| Number of I/O | 43 |
| Operating Temperature [Max] | 105 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 100-LQFP |
| Program Memory Size | 96 KB |
| Program Memory Type | FLASH |
| RAM Size | 64 K |
| Speed | 50 MHz |
| Supplier Device Package | 100-LQFP (14x14) |
| Voltage - Supply (Vcc/Vdd) [Max] | 2.75 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 2.25 V |
| Part | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Core Processor | Program Memory Type | Core Size | Program Memory Size | RAM Size | Connectivity | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type | Oscillator Type | Supplier Device Package | Package / Case | Speed | Number of I/O | Data Converters [custom] | Data Converters [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments | 2.25 V | 2.75 V | ARM® Cortex®-M3 | FLASH | 32-Bit Single-Core | 96 KB | 64 K | I2C IrDA Microwire QEI SPI SSI UART/USART | 105 °C | -40 °C | Surface Mount | Internal | 100-LQFP (14x14) | 100-LQFP | 50 MHz | 43 | 8 | 10 |
Texas Instruments | 2.25 V | 2.75 V | ARM® Cortex®-M3 | FLASH | 32-Bit Single-Core | 96 KB | 64 K | I2C IrDA Microwire QEI SPI SSI UART/USART | 85 °C | -40 °C | Surface Mount | Internal | 100-LQFP (14x14) | 100-LQFP | 50 MHz | 43 | 8 | 10 |
Texas Instruments | 2.25 V | 2.75 V | ARM® Cortex®-M3 | FLASH | 32-Bit Single-Core | 96 KB | 64 K | I2C IrDA Microwire QEI SPI SSI UART/USART | 85 °C | -40 °C | Surface Mount | Internal | 100-LQFP (14x14) | 100-LQFP | 50 MHz | 43 | 8 | 10 |
 Texas Instruments | 2.25 V | 2.75 V | ARM® Cortex®-M3 | FLASH | 32-Bit Single-Core | 96 KB | 64 K | I2C IrDA Microwire QEI SPI SSI UART/USART | 85 °C | -40 °C | Surface Mount | Internal | 108-BGA (10x10) | 108-LFBGA | 50 MHz | 43 | 8 | 10 |
Texas Instruments | 2.25 V | 2.75 V | ARM® Cortex®-M3 | FLASH | 32-Bit Single-Core | 96 KB | 64 K | I2C IrDA Microwire QEI SPI SSI UART/USART | 105 °C | -40 °C | Surface Mount | Internal | 100-LQFP (14x14) | 100-LQFP | 50 MHz | 43 | 8 | 10 |
Texas Instruments | 2.25 V | 2.75 V | ARM® Cortex®-M3 | FLASH | 32-Bit Single-Core | 96 KB | 64 K | I2C IrDA Microwire QEI SPI SSI UART/USART | 85 °C | -40 °C | Surface Mount | Internal | 108-BGA (10x10) | 108-LFBGA | 50 MHz | 43 | 8 | 10 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
LM3S1538 Series
ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 1000 Microcontroller IC 32-Bit Single-Core 50MHz 96KB (96K x 8) FLASH 100-LQFP (14x14)
Documents
Technical documentation and resources