LM3S2B93-IQC80-C3T Texas Instruments Integrated Circuit (Other) In Stock
The LM3S2B93-IQC80-C3T is a 32-bit ARM Cortex-M3 microcontroller from Texas Instruments running up to 80 MHz with 67 I/O lines and integrated ADC and DMA. It features a 100-pin LQFP package and is RoHS compliant, offering rich peripheral integration for industrial control and connectivity applications. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 100
- Lifecycle
- OBSOLETE
- Datasheet
- LM3S2B93-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
What are the key features of LM3S2B93-IQC80-C3T?
- 32-bit ARM Cortex-M3 core running at up to 80 MHz with DMA controller enabling high-throughput data processing for industrial control systems
- 67 GPIO lines in a 100-pin LQFP (S-PQFP-G100) package providing extensive peripheral connectivity for complex embedded designs
- Integrated ADC and comprehensive peripheral set with RoHS-compliant lead-free packaging for modern industrial and connected device applications
What is LM3S2B93-IQC80-C3T used for?
The LM3S2B93-IQC80-C3T is suited for industrial automation controllers, building management systems, and energy monitoring equipment that require a high-performance 32-bit microcontroller with extensive I/O and analog capabilities. Its 67 GPIO lines and integrated ADC make it ideal for multi-channel sensor acquisition and control in factory automation, HVAC systems, and smart metering applications. The 100-pin LQFP package supports rich peripheral integration for complex embedded designs requiring communication interfaces, motor control, and data acquisition in a single-chip solution.
What are the specifications of LM3S2B93-IQC80-C3T?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | NO |
| Clock Frequency-Max | 50MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| JESD-30 Code | S-PQFP-G100 |
| Number of I/O Lines | 67 |
| 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, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 98304 |
| ROM (words) | 262144 |
| ROM Programmability | FLASH |
| Speed | 80MHz |
| Supply Voltage-Max | 1.32V |
| Supply Voltage-Min | 1.08V |
| 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 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.25 |
Where can I find the LM3S2B93-IQC80-C3T datasheet?
LM3S2B93-IQC80-C3T Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM3S2B93-IQC80-C3T?
Compatible alternatives and drop-in replacements for LM3S2B93-IQC80-C3T:
Frequently Asked Questions
What is the CPU core and maximum operating frequency of the LM3S2B93-IQC80-C3T?
The LM3S2B93-IQC80-C3T is based on a 32-bit ARM Cortex-M3 processor core with a maximum clock frequency of 80 MHz (as indicated by the IQC80 suffix). This provides substantial processing power for real-time control, communication protocol handling, and sensor data processing in embedded industrial applications.
How many I/O lines does the LM3S2B93-IQC80-C3T have?
The LM3S2B93-IQC80-C3T provides 67 general-purpose I/O lines, making it suitable for designs requiring extensive peripheral connectivity such as multi-channel sensor interfaces, communication buses (UART, SPI, I2C), and control signals. The high I/O count is housed in a 100-pin LQFP package.
Does the LM3S2B93-IQC80-C3T include ADC and DMA?
Yes, the LM3S2B93-IQC80-C3T integrates an analog-to-digital converter (ADC) for measuring real-world analog signals and DMA channels for efficient memory-to-peripheral data transfers without CPU overhead. These features make it well suited for multi-channel data acquisition and communication-intensive embedded applications.
Is the LM3S2B93-IQC80-C3T RoHS compliant and what package does it use?
Yes, the LM3S2B93-IQC80-C3T is RoHS compliant and lead-free (Pb-free code: Yes). It is housed in a 100-pin LQFP package (JESD-30 code S-PQFP-G100), which is a standard surface-mount quad flat package supporting automated SMT assembly and compatible with standard PCB design and manufacturing processes.
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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.
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