Texas Instruments LM3S2911-EQC50-A2T Microcontrollers
32-bit ARM Cortex M3 RISC microcontroller featuring a 50 MHz maximum clock rate and 256KB Flash program memory.
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments LM3S2911-EQC50-A2T Microcontrollers technical specifications.
General
Alternate Parts Comparison (LM3S2911-EQC50-A2T vs TMS320F28035PNT vs TMS320F28027FPTT vs TMS320F28027PTT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) | -40 °C ~ 105 °C | -40 °C ~ 105 °C | -40 °C ~ 105 °C |
| Supply Voltage | 2.25V ~ 2.75V | 1.71 V ~ 3.63 V | 3.3 V | 3.3 V |
| Data Bus Width | 32bit | 32 b | 32 b | 32 b |
| Number of Pins | 100 | 80 | 48 | 48 |
| RAM Size | 64KB | 20 kB | 12 kB | 12 kB |
| RoHS | Yes | Compliant | Compliant | Compliant |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Package | LQFP | LQFP | LQFP | LQFP |
| 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 |
| Radiation Hardening | No | No | No | No |
| Schedule B | 8542310000 | 8542310000 | 8542310000 | 8542310000 |
| Action |
Texas Instruments LM3S2911-EQC50-A2T Microcontrollers Overview
32-bit ARM Cortex M3 RISC microcontroller featuring a 50 MHz maximum clock rate and 256KB Flash program memory. This MCU offers 64KB RAM, 60 programmable I/Os, and 6 timers. Connectivity includes CAN, 2x I2C, and 3x UART interfaces. Housed in a 100-pin LQFP Low Profile Quad Flat Package with gull-wing leads for surface mounting, it operates from 2.75V to 3.6V and across an industrial temperature range of -40°C to 105°C.
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