Texas Instruments LM3S2533-EQC50-A2 Microcontrollers
32-bit ARM Cortex M3 RISC microcontroller featuring 96KB Flash program memory and 64KB RAM.
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments LM3S2533-EQC50-A2 Microcontrollers technical specifications.
General
Alternate Parts Comparison (LM3S2533-EQC50-A2 vs LM3S2533-IBZ50-A2T vs LM3S2533-IQC50-A2T vs LM3S2533-IBZ50-A2)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 100-LQFP | 108-LFBGA | 100-LQFP | 108-LFBGA |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.25V ~ 2.75V | 2.25V ~ 2.75V | 2.25V ~ 2.75V | 2.25V ~ 2.75V |
| 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 | 64KB | 64K x 8 | 64K x 8 | 64K x 8 |
| Connectivity | CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART | CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART | CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART | CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART |
| Data Converters | A/D 3x10b | A/D 3x10b | A/D 3x10b | A/D 3x10b |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Program Memory Size | 96KB | 96KB (96K x 8) | 96KB (96K x 8) | 96KB (96K x 8) |
| Program Memory Type | Flash | Flash | Flash | Flash |
| Action |
Texas Instruments LM3S2533-EQC50-A2 Microcontrollers Overview
32-bit ARM Cortex M3 RISC microcontroller featuring 96KB Flash program memory and 64KB RAM. Operates at a maximum clock rate of 50 MHz with a 32-bit data bus width. Includes 6 timers, 48 programmable I/Os, and interfaces for CAN, I2C, and UART. Packaged in a 100-pin LQFP (Low Profile Quad Flat Package) with a 0.5mm pin pitch, suitable for surface mounting.
Supports operating supply voltages from 2.5V to 3.6V and operates within a temperature range of -40°C to 105°C.