LM3S1435-IQC50-A2 Texas Instruments Integrated Circuit (Other) In Stock
LM3S1435-IQC50-A2 is a 32-bit ARM Cortex-M3 microcontroller from Texas Instruments. Features 8.192 MHz max clock, 46 I/O lines, integrated ADC, and 100-pin PQFP package. From $9.10, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 100
- Lifecycle
- OBSOLETE
- Datasheet
- LM3S1435-IQC50-A2 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $9.1000(MOQ 21)
- 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 embedded control applications
- Integrated ADC enabling direct analog signal acquisition without external components
- 46 configurable I/O lines providing flexible peripheral connectivity
- 100-pin PQFP (S-PQFP-G100) package suited for standard PCB assembly
- JESD-609 e3 compliant for RoHS and lead-free manufacturing requirements
Applications
The LM3S1435-IQC50-A2 is well suited for industrial automation and embedded control systems that require reliable 32-bit processing with integrated analog capabilities. Its 46 I/O lines and onboard ADC make it ideal for motor control, building automation, and data acquisition applications. The device also targets consumer electronics and communications equipment where a compact, cost-effective ARM Cortex-M3 solution is needed.
Specifications
| YTEOL | 0 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | NO |
| Clock Frequency-Max | 8.192MHz |
| 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) | 32768 |
| ROM (words) | 98304 |
| 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 | 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 LM3S1435-IQC50-A2:
Frequently Asked Questions
What is the maximum clock frequency of the LM3S1435-IQC50-A2?
The LM3S1435-IQC50-A2 supports a maximum clock frequency of 8.192 MHz. This clock speed is suitable for general-purpose embedded control tasks, real-time data acquisition, and low-power IoT applications where high-frequency operation is not required.
What package type does the LM3S1435-IQC50-A2 use and how many I/O pins are available?
The LM3S1435-IQC50-A2 comes in a 100-pin PQFP package (JESD-30 code S-PQFP-G100) and provides 46 general-purpose I/O lines. This makes it easy to interface with sensors, displays, communication modules, and other peripherals on a standard PCB.
Does the LM3S1435-IQC50-A2 include an ADC, and what applications is it suitable for?
Yes, the LM3S1435-IQC50-A2 includes an integrated ADC, enabling direct analog signal measurement without external conversion hardware. It is commonly used in industrial automation, motor control, building management systems, and data acquisition equipment.
What is the current price and availability of the LM3S1435-IQC50-A2?
The LM3S1435-IQC50-A2 is priced from approximately $9.10 per unit and is available in stock through authorized distributors with worldwide shipping options. Pricing may vary based on order quantity and regional distributor.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 21+ | $14.2300 | $298.83 |
| 500+ | $10.2400 | $5120.00 |
| 1000+ | $9.6700 | $9670.00 |
| 10000+ | $9.1000 | $91000.00 |
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