LM3S9B95-IQC80-C0 Texas Instruments Integrated Circuit (Other) In Stock
The LM3S9B95-IQC80-C0 is a 32-bit ARM Cortex-M3 Stellaris microcontroller by Texas Instruments. It operates at up to 80 MHz, integrates USB OTG, Ethernet MAC/PHY, and extensive on-chip peripherals for embedded control. From $12.00 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- ARM Cortex-M3 core running at up to 80 MHz delivers high-performance 32-bit processing for complex embedded control tasks
- Integrated USB OTG and 10/100 Ethernet MAC/PHY reduce external component count and simplify connectivity designs
- Rich peripheral set including multiple UART, SPI, I2C, CAN, and ADC channels supports diverse embedded application requirements
- 256 KB flash and 96 KB SRAM provide ample code and data storage for sophisticated firmware applications
Applications
The LM3S9B95-IQC80-C0 is designed for demanding embedded control applications including industrial automation, building automation, and networked embedded systems where both USB and Ethernet connectivity are required. Its rich peripheral integration makes it ideal for motor control systems, energy management devices, and remote monitoring nodes. The ARM Cortex-M3 core at 80 MHz also enables real-time signal processing in HMI panels, smart instruments, and IoT gateway designs.
Specifications
| YTEOL | EYTEOL |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Country of Origin | Country of Origin |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM3S9B95-IQC80-C0:
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 80MHz, CMOS, PQFP100
Frequently Asked Questions
What is the core architecture and clock speed of the LM3S9B95-IQC80-C0?
The LM3S9B95-IQC80-C0 is based on the ARM Cortex-M3 32-bit RISC processor running at up to 80 MHz. This provides high computational throughput for real-time control algorithms, RTOS-based applications, and network-connected embedded systems.
Does the LM3S9B95-IQC80-C0 include integrated Ethernet and USB support?
Yes, the LM3S9B95-IQC80-C0 integrates a 10/100 Mbps Ethernet MAC with an on-chip PHY and a full-speed USB 2.0 OTG controller, enabling wired network connectivity and USB host or device functionality without requiring additional external controllers.
What memory resources are available on the LM3S9B95-IQC80-C0?
The microcontroller includes 256 KB of on-chip flash memory for firmware storage and 96 KB of SRAM for data and stack, providing sufficient resources for complex real-time operating systems, network stacks, and application code in space-constrained embedded designs.
What are typical use cases for the LM3S9B95-IQC80-C0?
Typical applications include industrial Ethernet-connected controllers, USB-enabled instrumentation, building automation gateways, motor drive systems, and IoT edge devices. The device's combination of Ethernet, USB OTG, CAN, ADC, and timer peripherals makes it versatile across many embedded control domains.
Related Guides
TPS54160DGQR Selection Guide: How to Choose a 60V Step-Down Buck Converter
Complete selection guide for the TPS54160DGQR 60V/1.5A step-down converter. Compare specs, alternatives, and sourcing options for industrial and automotive designs.
May 20, 2026
LMV932MM Dual Low-Voltage CMOS Op-Amp: Application Design Guide
Complete application design guide for the LMV932MM dual rail-to-rail CMOS op-amp: supply decoupling, RRIO design rules, stability, and recommended circuits for 1.8V–5.5V battery-powered systems.
May 20, 2026
TL084CN Equivalent and Replacements: JFET-Input Quad Op-Amp Comparison Guide
Compare TL084CN with TL074, LF347, and LM324 quad op-amps. Pin-compatible equivalents, key specs, and when to choose each for your analog design.
May 20, 2026
TPS386000RGPR Quad Voltage Supervisor: Selection and Sourcing Guide (2025)
Compare TPS386000RGPR with TPS386040RGPR, TPS3700, and TPS3823 voltage supervisors. Key specs, threshold programming, watchdog options, and sourcing tips.
May 20, 2026
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.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”