Texas Instruments LM3S1816-EQR20-C0T Microcontrollers
32-bit ARM Cortex M3 RISC microcontroller featuring 256KB Flash program memory and 32KB RAM.
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments LM3S1816-EQR20-C0T Microcontrollers technical specifications.
General
Related Parts Comparison (LM3S1816-EQR20-C0T vs LM3S1816-IQR50-C3 vs LM3S1816-IQR50-C5 vs LM3S1816-IQR50-C3T)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| RAM Size | 32KB | 32K x 8 | 32K x 8 | 32K x 8 |
| Package | LQFP | LQFP-64 | LQFP-64 | LQFP-64 |
| Program Memory Size | 256KB | 256KB (256K x 8) | 256KB (256K x 8) | 256KB (256K x 8) |
| Program Memory Type | Flash | Flash | Flash | Flash |
| Series | -- | Stellaris® ARM® Cortex®-M3S 1000 | Stellaris® ARM® Cortex®-M3S 1000 | Stellaris® ARM® Cortex®-M3S 1000 |
| Package / Case | -- | 64-LQFP | 64-LQFP | 64-LQFP |
| Supply Voltage | -- | 1.08V ~ 3.6V | 1.08V ~ 3.6V | 1.08V ~ 3.6V |
| Core Processor | -- | ARM® Cortex®-M3 | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Core Size | -- | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| Lifecycle Status | -- | Obsolete | Obsolete | Obsolete |
| Action |
Texas Instruments LM3S1816-EQR20-C0T Microcontrollers Overview
32-bit ARM Cortex M3 RISC microcontroller featuring 256KB Flash program memory and 32KB RAM. Operates at a maximum clock rate of 20 MHz with a 32-bit data bus width. Offers 33 programmable I/Os and includes interfaces for I2C (2), SPI (2), and UART (3). Housed in a 64-pin LQFP package with surface mount technology, this component supports a voltage range of 1.2V to 3.3V and operates between -40°C and 105°C.
