LM3S3J26-IQR50-C3 Texas Instruments Integrated Circuit (Other) In Stock
LM3S3J26-IQR50-C3 is a 32-bit ARM Cortex-M3 microcontroller from Texas Instruments featuring 16 MHz clock, 33 I/O lines, DMA channels, and ADC. From $3.47 in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 64
- Lifecycle
- OBSOLETE
- Datasheet
- LM3S3J26-IQR50-C3 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.4700(MOQ 55)
- 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 at up to 16 MHz for efficient embedded processing
- 33 configurable I/O lines providing flexible peripheral connectivity
- Integrated DMA channels enabling high-speed data transfers without CPU overhead
- Built-in ADC supporting analog signal acquisition for sensor-based applications
- RoHS-compliant (Pb-free) 64-pin LQFP package for surface-mount assembly
Applications
The LM3S3J26-IQR50-C3 is well-suited for industrial control systems, motor drive controllers, and building automation equipment requiring reliable 32-bit performance. Its integrated ADC and DMA channels make it ideal for data acquisition systems and embedded IoT edge nodes. The device also targets consumer electronics and smart energy metering applications where low-power ARM Cortex-M3 processing and rich peripheral integration are essential.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | NO |
| Clock Frequency-Max | 16MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| JESD-30 Code | S-PQFP-G64 |
| Number of I/O Lines | 33 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP64,.47SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 20480 |
| ROM (words) | 131072 |
| ROM Programmability | FLASH |
| Speed | 50MHz |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3.3V |
| Supply Voltage-Nom | 3.3V |
| 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 |
| HTS Code | 8542.31.00.25 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM3S3J26-IQR50-C3:
Frequently Asked Questions
What is the maximum clock frequency of the LM3S3J26-IQR50-C3?
The LM3S3J26-IQR50-C3 operates at a maximum clock frequency of 16 MHz. This 32-bit ARM Cortex-M3 microcontroller provides sufficient processing power for a wide range of embedded control and data acquisition applications.
What package type does the LM3S3J26-IQR50-C3 use and is it RoHS compliant?
The LM3S3J26-IQR50-C3 comes in a 64-pin LQFP (S-PQFP-G64) surface-mount package. It is fully RoHS compliant (Pb-free code: Yes), making it suitable for environmentally conscious designs and compliant with global manufacturing regulations.
Does the LM3S3J26-IQR50-C3 include ADC and DMA capabilities?
Yes, the LM3S3J26-IQR50-C3 integrates both an ADC for analog signal conversion and DMA channels for efficient data transfers. It also provides 33 I/O lines, making it a versatile choice for industrial control, sensor interfacing, and embedded system designs.
What is the typical price and availability of the LM3S3J26-IQR50-C3?
The LM3S3J26-IQR50-C3 is available from $3.47 per unit with worldwide shipping options. Stock levels vary by distributor, so it is recommended to request a quote for volume pricing and lead time confirmation.
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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 |
|---|---|---|
| 55+ | $5.4300 | $298.65 |
| 500+ | $3.9100 | $1955.00 |
| 1000+ | $3.6900 | $3690.00 |
| 10000+ | $3.4700 | $34700.00 |
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