LM3S817-IQN50-C2Alternatives & Equivalent Parts
About LM3S817-IQN50-C2
LM3S817-IQN50-C2 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | LM3S817-IQN50-C2Source | LM3S817-IQN50-C2T | LM3S817-EQN50-C2 | LM3S817-EQN50-C2T |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Other | Other | — |
| Pin Count | 48 | 48 | 48 | — |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | — |
| Price | $10.2700 | — | $4.2392 | $3.9951 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | NOT RECOMMENDED | OBSOLETE | OBSOLETE | — |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | — |
| YTEOL | 3.9 | 0 | 0 | — |
| Has ADC | YES | YES | YES | — |
| Bit Size | 32 | 32 | 32 | — |
| Boundary Scan | YES | YES | NO | — |
| CPU Family | CORTEX-M3 | CORTEX-M3 | — | — |
| Clock Frequency-Max | 0.032 MHz | 0.032 MHz | 0.032 MHz | — |
| DAC Channels | NO | NO | NO | — |
| DMA Channels | NO | NO | NO | — |
| Format | FIXED POINT | FIXED POINT | — | — |
| Integrated Cache | YES | YES | — | — |
| JESD-30 Code | S-PQFP-G48 | S-PQFP-G48 | S-PQFP-G48 | — |
| JESD-609 Code | e4 | e4 | — | — |
| Low Power Mode | YES | YES | — | — |
| Number of I/O Lines | 30 | 30 | 30 | — |
| Number of Serial I/Os | 3 | 3 | — | — |
| Number of Timers | 3 | 3 | — | — |
| On Chip Data RAM Width | 8 | 8 | — | — |
| On Chip Program ROM Width | 8 | 8 | 8 | — |
| PWM Channels | YES | YES | YES | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | QFP48,.35SQ,20 | QFP48,.35SQ,20 | QFP48,.35SQ,20 | — |
| Package Shape | SQUARE | SQUARE | SQUARE | — |
| Package Style | FLATPACK | FLATPACK | FLATPACK | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | NOT SPECIFIED | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — |
| RAM (bytes) | 8192 | 8192 | 8192 | — |
| ROM (words) | 65536 | 65536 | 65536 | — |
| ROM Programmability | FLASH | FLASH | FLASH | — |
| Speed | 50 MHz | 50 MHz | 50 MHz | — |
| Supply Current-Max | 110 mA | 110 mA | 110 mA | — |
| Supply Voltage-Max | 3.6 V | 3.6 V | 3.6 V | — |
| Supply Voltage-Min | 3.3 V | 3.3 V | 3.3 V | — |
| Supply Voltage-Nom | 3.3 V | 3.3 V | 3.3 V | — |
| Surface Mount | YES | YES | YES | — |
| Technology | CMOS | CMOS | CMOS | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | — | — |
| Terminal Form | GULL WING | GULL WING | GULL WING | — |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.5 mm | — |
| Terminal Position | QUAD | QUAD | QUAD | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | NOT SPECIFIED | — |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — |
| Reach Compliance Code | — | — | Compliant | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for LM3S817-IQN50-C2 — response within 24 hours.
Quick Links
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 50MHz, CMOS, PQFP48
Why Look for Alternatives?
Finding alternatives for LM3S817-IQN50-C2 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating LM3S817-IQN50-C2 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to LM3S817-IQN50-C2?
Known equivalents for LM3S817-IQN50-C2 include LM3S817-IQN50-C2T, LM3S817-EQN50-C2, LM3S817-EQN50-C2T. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM3S817-IQN50-C2?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify LM3S817-IQN50-C2 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.