LM3S9B90-IQC80-C5
High-performance embedded chipLM3S9B90-IQC80-C5
High-performance embedded chip
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Manufacturer Part # : LM3S9B90-IQC80-C5
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Package/Case: LQFP-100
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Brand: Texas Instruments
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Product Categories : Microcontrollers
Quality Assurance
Quality Assurance
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Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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LM3S9B90-IQC80-C5 DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
One key feature of the LM3S9B90-IQC80-C5 is its wide operating temperature range and multiple power-saving modes, which not only ensure efficient energy consumption but also make it suitable for harsh environments. Furthermore, its compact QFP package with 80 pins allows for seamless integration into small form factor designs, making it a versatile choice for space-constrained applications
Key Features
- ARM Cortex-M3 Processor Core– 80-MHz operation; 100 DMIPS performance– ARM Cortex SysTick Timer– Nested Vectored Interrupt Controller (NVIC) On-Chip Memory– 256 KB single-cycle Flash memory up to 50 MHz; a prefetch buffer improves performance above 50 MHz– 96 KB single-cycle SRAM– Internal ROM loaded with StellarisWare® software: Stellaris Peripheral Driver Library Stellaris Boot Loader Advanced Encryption Standard (AES) cryptography tables Cyclic Redundancy Check (CRC) error detection functionality External Peripheral Interface (EPI)– 8/16/32-bit dedicated parallel bus for external peripherals– Supports SDRAM, SRAM/Flash memory, FPGAs, CPLDs Advanced Serial Integration– 10/100 Ethernet MAC and PHY– Two CAN 2.0 A/B controllers– USB 2.0 OTG/Host/Device
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category ! | ARM Microcontrollers - MCU | RoHS | Details |
Series | LM3S9B90 | Mounting Style | SMD/SMT |
Package / Case | LQFP-100 | Core | ARM Cortex M3 |
Program Memory Size | 256 kB | Data Bus Width | 32 bit |
ADC Resolution | 10 bit | Maximum Clock Frequency | 80 MHz |
Number of I/Os | 60 I/O | Data RAM Size | 96 kB |
Supply Voltage - Min | 1.235 V | Supply Voltage - Max | 1.365 V |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature ! | + 85 C |
Brand | Texas Instruments | Data RAM Type | SRAM |
I/O Voltage | 3.3 V | Interface Type | I2C, SPI, UART |
Moisture Sensitive | Yes | Number of ADC Channels | 16 Channel |
Number of Timers/Counters | 5 Timer | Processor Series | Stellaris |
Product | MCU | Product Type ! | ARM Microcontrollers - MCU |
Program Memory Type ! | Flash | Factory Pack Quantity | 90 |
Subcategory | Microcontrollers - MCU | Tradename | Stellaris |
Unit Weight | 0.046530 oz |
Specification Comparison
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is LM3S9B90-IQC80-C5?
The LM3S9B90-IQC80-C5 is a high-performance ARM Cortex-M3 microcontroller developed by Texas Instruments. It is designed for embedded applications requiring advanced processing capabilities, high integration, and low power consumption.
How Does LM3S9B90-IQC80-C5 Work?
The LM3S9B90-IQC80-C5 operates as a microcontroller based on the ARM Cortex-M3 core, providing efficient processing power for embedded systems. It features integrated peripherals, such as GPIOs, UART, SPI, I2C, and timers, enabling a wide range of application possibilities. The microcontroller is programmed to execute specific tasks and control external devices based on user-defined algorithms.
How Many Pins does LM3S9B90-IQC80-C5 have and What are the Functions of the Pinout Configuration?
The LM3S9B90-IQC80-C5 is housed in a 108-pin LQFP (Low-Profile Quad Flat Package) package. The pinout configuration includes:
- Pins 1-4: Power supply and ground pins.
- Pins 5-18: General-purpose I/O (GPIO) pins.
- Pins 19-40: Communication interface pins (UART, SPI, I2C).
- Pins 41-60: Analog input/output pins (ADC, DAC).
- Pins 61-80: Timer and PWM pins.
- Pins 81-108: Additional I/O and control pins.
What are the Pros and Cons of LM3S9B90-IQC80-C5?
Pros:
- High Performance: Powered by the ARM Cortex-M3 core for efficient processing.
- Rich Peripheral Integration: Includes various communication interfaces and peripherals for versatile applications.
- Low Power Usage: Designed for energy-efficient operation in embedded systems.
- Scalability: Supports scalability for different memory and performance requirements.
Cons:
- Complexity: Requires understanding of ARM architecture for effective programming and utilization.
- Cost: Higher cost compared to lower-end microcontrollers due to advanced features.
Are There Any Equivalents/Alternatives to LM3S9B90-IQC80-C5 for Recommendation?
- The STM32F4 series from STMicroelectronics offers Cortex-M4 based microcontrollers with similar performance.
- Alternatives to the LM3S9B90-IQC80-C5 include the SAM4 series from Microchip and the LPC4300 series from NXP.
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