Manufacturer Part Number
LM3S9B90-IQC80-C5
Manufacturer
texas-instruments
Introduction
The LM3S9B90-IQC80-C5 is part of Texas Instruments' Stellaris® ARM® Cortex®-M3S 9000 series of embedded microcontrollers designed for high-performance applications.
Product Features and Performance
Core Processor: ARM® Cortex®-M3
Core Size: 32-Bit Single-Core
Speed: 80MHz
Connectivity: CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB OTG
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 60
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
RAM Size: 96K x 8
Voltage Supply (Vcc/Vdd): 1.235V ~ 1.365V
Data Converters: A/D 16x10b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Supplier Device Package: 100-LQFP (14x14)
Package / Case: 100-LQFP
Product Advantages
Comprehensive connectivity options
Extensive peripheral set for advanced control
High-speed processing capability with 32-bit architecture
Key Technical Parameters
Speed: 80MHz
Program Memory Size: 256KB
RAM Size: 96K
Voltage Supply Range: 1.235V to 1.365V
Operating Temperature Range: -40°C ~ 85°C
Quality and Safety Features
Embedded brown-out detect/reset for system reliability
Watchdog Timer (WDT) to prevent system hang-ups
Compatibility
Compatible with a wide range of communication protocols
Application Areas
Industrial controls
Networking systems
Automation systems
Product Lifecycle
Status: Obsolete
Consider looking for advanced replacements or upgrades
Several Key Reasons to Choose This Product
High degree of integration reduces system costs and complexity
Supports multiple communication standards for flexible design options
Efficient power management to maintain stability over various voltages
Reliable performance in extreme temperature conditions