LM3S6911-EQC50-A2T Texas Instruments Integrated Circuit (Quad Flat Packages) In Stock
LM3S6911-EQC50-A2T is a 32-bit ARM Cortex-M3 Stellaris microcontroller from Texas Instruments, featuring 64KB SRAM, 256KB flash, 10/100 Ethernet MAC/PHY, and 46 I/O lines. From $26.34 in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat Packages
- Pin Count
- 100
- Lifecycle
- OBSOLETE
- Datasheet
- LM3S6911-EQC50-A2T Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $26.3478(MOQ 1000)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM3S6911-EQC50-A2T?
- 32-bit ARM Cortex-M3 core running up to 50 MHz for high-performance embedded control
- Integrated 10/100 Ethernet MAC/PHY enabling direct network connectivity without external components
- 256KB flash and 64KB SRAM with DMA support for efficient data-intensive applications
- 46 configurable GPIO lines in a 100-pin LQFP package for flexible peripheral interfacing
- On-chip ADC, UART, SPI, I2C, and CAN peripherals reducing external component count
What is LM3S6911-EQC50-A2T used for?
The LM3S6911-EQC50-A2T is well-suited for industrial automation and networked embedded systems requiring Ethernet connectivity. Its integrated MAC/PHY makes it ideal for building automation controllers, smart energy meters, and remote monitoring equipment. The rich peripheral set also supports motor control, HMI panels, and IoT gateway designs.
What are the specifications of LM3S6911-EQC50-A2T?
| YTEOL | 0 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | NO |
| Clock Frequency-Max | 0.032MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| JESD-30 Code | S-PQFP-G100 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 46 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP100,.63SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 65536 |
| ROM (words) | 262144 |
| ROM Programmability | FLASH |
| Speed | 50MHz |
| Supply Voltage-Max | 2.75V |
| Supply Voltage-Min | 2.5V |
| Supply Voltage-Nom | 2.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | TIN |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| HTS Code | 8542.31.00.25 |
Where can I find the LM3S6911-EQC50-A2T datasheet?
LM3S6911-EQC50-A2T Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM3S6911-EQC50-A2T?
Compatible alternatives and drop-in replacements for LM3S6911-EQC50-A2T:
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 50MHz, CMOS, PQFP100
Frequently Asked Questions
What is the maximum clock frequency of the LM3S6911-EQC50-A2T?
The LM3S6911-EQC50-A2T operates at a maximum CPU clock frequency of 50 MHz. It is based on the 32-bit ARM Cortex-M3 core, providing efficient performance for real-time embedded control and networked applications.
Does the LM3S6911-EQC50-A2T include an Ethernet interface?
Yes, the LM3S6911-EQC50-A2T integrates a 10/100 Ethernet MAC and PHY on-chip, allowing direct connection to an Ethernet network without requiring an external PHY chip. This simplifies board design for networked embedded systems.
What package type does the LM3S6911-EQC50-A2T use, and how many I/O pins are available?
The LM3S6911-EQC50-A2T comes in a 100-pin LQFP (S-PQFP-G100) quad flat package and provides 46 general-purpose I/O lines, offering ample connectivity for sensors, displays, communication interfaces, and other peripherals.
What are typical applications for the LM3S6911-EQC50-A2T?
This microcontroller is commonly used in industrial automation, building control systems, smart energy metering, remote monitoring, and IoT gateways. Its integrated Ethernet and rich peripheral set make it a strong choice for any application needing network connectivity alongside real-time control.
Is the LM3S6911-EQC50-A2T RoHS compliant?
Yes, the LM3S6911-EQC50-A2T carries a JESD-609 code of e3, indicating it is manufactured with lead-free, RoHS-compliant materials, meeting modern environmental and regulatory requirements for electronic components.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1000+ | $26.3478 | $26347.79 |
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