LM3S9792-IQC80-C3 Texas Instruments Integrated Circuit (Other) In Stock
Texas Instruments LM3S9792-IQC80-C3 is a 32-bit ARM Cortex-M3 microcontroller with integrated ADC, DMA, and 65 I/O lines in a 100-pin PQFP package. Features Ethernet and USB connectivity for networked embedded applications. RoHS compliant, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 100
- Lifecycle
- OBSOLETE
- Datasheet
- LM3S9792-IQC80-C3 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 delivering high performance for complex embedded control tasks
- 65 configurable I/O lines with integrated ADC and DMA for flexible peripheral connectivity
- Integrated Ethernet and USB interfaces enable networked applications without external controllers
Applications
The LM3S9792-IQC80-C3 is designed for networked embedded control applications including industrial automation, building control systems, and remote monitoring devices requiring both Ethernet and USB connectivity. Its 32-bit ARM Cortex-M3 core with 65 I/O lines enables sophisticated real-time control alongside rich peripheral interfacing. The integrated DMA controller and ADC make it well suited for data-intensive applications such as multi-channel sensor acquisition and motor control.
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-C3:
Frequently Asked Questions
What processor core does the LM3S9792-IQC80-C3 use?
The LM3S9792-IQC80-C3 is based on the 32-bit ARM Cortex-M3 processor core, providing efficient execution of embedded control algorithms. The Cortex-M3 architecture offers hardware divide instructions, bit-banding, and a nested vector interrupt controller (NVIC) that reduces interrupt latency in real-time embedded systems.
How many I/O lines does the LM3S9792-IQC80-C3 provide?
The LM3S9792-IQC80-C3 provides 65 I/O lines, offering extensive peripheral connectivity options. These GPIOs can be configured for various functions including UART, SPI, I2C, PWM, and ADC inputs, giving designers flexibility in connecting sensors, actuators, displays, and communication modules in embedded systems.
What package is the LM3S9792-IQC80-C3 available in?
The LM3S9792-IQC80-C3 is available in a 100-pin PQFP (Plastic Quad Flat Package), identified by JESD-30 code S-PQFP-G100. The 100-pin package provides access to the full complement of 65 I/O lines and peripheral functions, and is suited to standard surface-mount PCB assembly with exposed pads on all four sides.
Does the LM3S9792-IQC80-C3 have built-in Ethernet support?
Yes, the LM3S9792-IQC80-C3 integrates an on-chip Ethernet MAC and PHY, enabling direct connection to a 10/100 Mbps Ethernet network without additional external controllers. This built-in connectivity is ideal for industrial IoT gateways, web-enabled instrumentation, and networked control panels that require low-cost network integration.
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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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