LM3S9B90-IQC80-C5

Name: LM3S9B90-IQC80-C5
Brand: Texas Instruments
Rating: 4.5 (10 reviews)
Author: Lisleapex

High-performance embedded chip

3,641 Effective Inventory

LM3S9B90-IQC80-C5

Effective Inventory3,641

High-performance embedded chip

Manufacturer Part # : LM3S9B90-IQC80-C5
Package/Case: LQFP-100
Brand: Texas Instruments
Product Categories : Microcontrollers
Series : LM3S9B90

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LM3S9B90-IQC80-C5 DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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LM3S9B90-IQC80-C5 Details

The LM3S9B90-IQC80-C5 is a high-performance microcontroller from Texas Instruments, designed for embedded applications requiring advanced processing capabilities. This microcontroller features a Cortex-M3 core with a clock speed of 80MHz, offering fast and efficient operation. It includes integrated peripherals such as UART, SPI, I2C, and ADC for versatile connectivity and data acquisition.

Pinout

1 (VDD): Positive Power Supply
2 (GND): Ground
3 (TX): Transmit Data
4 (RX): Receive Data
5 (SPI_CS): SPI Chip Select
6 (SCL): I2C Clock
7 (SDA): I2C Data
8 (ADC): Analog-to-Digital Converter Input

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

Cortex-M3 Core: Provides advanced processing capabilities with efficient performance.
Integrated Peripherals: Includes UART, SPI, I2C, and ADC for versatile connectivity.
High Clock Speed: Operates at 80MHz for fast and responsive system operation.
Flash Memory: Offers ample on-chip flash memory for program storage.
Low Power Consumption: Designed for energy efficiency in embedded applications.

Application

Embedded Systems: Ideal for various embedded applications requiring high processing power.
IoT Devices: Suitable for IoT devices with connectivity and data processing requirements.
Industrial Control: Used in industrial control systems for automation and monitoring.

Where to Use

The LM3S9B90-IQC80-C5 is suitable for applications that demand high-performance computing and connectivity. It is commonly used in embedded systems, IoT devices, and industrial control applications for reliable and efficient operation.

How to Use

Integrate the LM3S9B90-IQC80-C5 into your system by connecting the power supply pins (VDD and GND) and configuring the communication interfaces based on your application requirements. Utilize the UART, SPI, I2C, and ADC functionalities for data transfer and processing. Refer to the datasheet for detailed setup and programming instructions.

Application Circuit

The application circuit diagram for the LM3S9B90-IQC80-C5 illustrates how to connect the microcontroller to peripheral components and power sources. It guides you on the proper integration of the microcontroller within your electronic system for optimal performance.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

STM32F4: A comparable microcontroller from STMicroelectronics offering similar performance and features.
PIC32MX: An alternative microcontroller series from Microchip with equivalent capabilities.

Complementary

The LM3S9B90-IQC80-C5 can be complemented by the LM3S9B90-IQC50-C5, which offers a lower clock speed but similar integrated peripherals and capabilities. This pairing provides flexibility in system design based on performance requirements.

Ensure compatibility and alignment of features when selecting complementary components for your application.

Frequently Asked Questions

Q: What programming language is commonly used for the LM3S9B90-IQC80-C5?

A: The LM3S9B90-IQC80-C5 is often programmed using C or assembly language for embedded systems development. Consult the development tools and resources provided by Texas Instruments for programming support.

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

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.

Preliminary Specification LM3S9B90-IQC80-C5 PDF Download

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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