LM3S9792-IQC80-C3T Texas Instruments Integrated Circuit (Other) In Stock
LM3S9792-IQC80-C3T is a 32-bit ARM Cortex-M3 microcontroller by Texas Instruments with integrated ADC, DMA, and Ethernet connectivity. Key specs: 80MHz clock, 65 I/O lines, 100-pin QFP package, onboard DMA controller. From $12.00, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 100
- Lifecycle
- OBSOLETE
- Datasheet
- LM3S9792-IQC80-C3T Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 32-bit ARM Cortex-M3 core running up to 80MHz delivering high computational performance for embedded control applications
- Integrated 10/100 Ethernet MAC with 65 GPIO lines enabling networked embedded systems without external network controllers
- Built-in ADC and DMA channels supporting real-time data acquisition and efficient peripheral data transfers in a 100-pin QFP package
Applications
The LM3S9792-IQC80-C3T is used in industrial automation controllers, building management systems, and networked embedded devices that require Ethernet connectivity combined with high-performance 32-bit processing. Its integrated ADC and DMA make it well-suited for data acquisition systems, motor control applications, and real-time monitoring equipment. The device is also applied in smart energy meters, HVAC controllers, and IoT gateway designs requiring reliable wired network communication.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | NO |
| Clock Frequency-Max | 0.032MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| JESD-30 Code | S-PQFP-G100 |
| Number of I/O Lines | 65 |
| 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) | 131072 |
| ROM Programmability | FLASH |
| Speed | 80MHz |
| Supply Voltage-Max | 1.32V |
| Supply Voltage-Min | 1.2V |
| Supply Voltage-Nom | 1.2V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| 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 | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| HTS Code | 8542.31.00.25 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM3S9792-IQC80-C3T:
Frequently Asked Questions
What processor core does the LM3S9792-IQC80-C3T use?
The LM3S9792-IQC80-C3T is based on the 32-bit ARM Cortex-M3 processor core, which provides efficient instruction execution, hardware division, and Thumb-2 instruction set support for high-performance embedded applications.
Does the LM3S9792-IQC80-C3T include an Ethernet interface?
Yes, the LM3S9792-IQC80-C3T integrates a 10/100 Ethernet MAC controller, enabling wired network connectivity for industrial, building automation, and IoT applications without requiring an external Ethernet controller chip.
What package does the LM3S9792-IQC80-C3T come in?
The LM3S9792-IQC80-C3T is available in a 100-pin plastic QFP package (JESD-30 code S-PQFP-G100), which provides access to all 65 I/O lines and peripheral interfaces in a standard surface-mount footprint.
What ADC capability does the LM3S9792-IQC80-C3T have?
The LM3S9792-IQC80-C3T includes an integrated ADC (analog-to-digital converter) supporting multiple input channels, enabling direct sensor signal acquisition for industrial measurement, motor control, and environmental monitoring without external ADC components.
Is the LM3S9792-IQC80-C3T RoHS compliant?
Yes, the LM3S9792-IQC80-C3T carries a Pb-free code of 'Yes', confirming it is manufactured without lead and meets RoHS environmental compliance requirements for use in regulated global markets.
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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.
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