Texas Instruments LM3S1J16-IQR50-C0 Microcontrollers
32-bit ARM Cortex M3 RISC microcontroller featuring 128KB Flash program memory and 20KB RAM.
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments LM3S1J16-IQR50-C0 Microcontrollers technical specifications.
General
Alternate Parts Comparison (LM3S1J16-IQR50-C0 vs LM3S1J16-IQR50-C5T vs LM3S1J16-IQR50-C1 vs LM3S1J16-IQR50-C3)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 64-LQFP | 64-LQFP | 64-LQFP | 64-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.08V ~ 3.6V | 1.08V ~ 3.6V | 1.08V ~ 3.6V | 1.08V ~ 3.6V |
| Core Processor | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 20KB | 20K x 8 | 20K x 8 | 20K x 8 |
| Connectivity | I²C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART | I²C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART | I²C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART | I²C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART |
| Data Converters | A/D 8x10b | A/D 8x10b | A/D 8x10b | A/D 8x10b |
| Number of I/O | 33 | 33 | 33 | 33 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Action |
Texas Instruments LM3S1J16-IQR50-C0 Microcontrollers Overview
32-bit ARM Cortex M3 RISC microcontroller featuring 128KB Flash program memory and 20KB RAM. Operates at a maximum clock rate of 50 MHz with a 32-bit data bus width. Includes 33 programmable I/Os, 3 timers, and multiple interface types including 2 I2C, 1 SPI, and 3 UART.
Packaged in a 64-pin LQFP (Low Profile Quad Flat Package) with a 0.5mm pin pitch, suitable for surface mounting. Operating temperature range is -40°C to 85°C with a supply voltage range of 1.2V to 3.3V.