Texas Instruments

LM3S9DN6-IQC80-A2

The LM3S9DN6-IQC80-A2 is a microcontroller unit (MCU) from Texas Instruments (TI) that is part of the Stellaris family of 32-bit ARM Cortex-M3 processors. This MCU is designed for a wide range of applications, including industrial control, medical equipment, and consumer electronics.

Description:

The LM3S9DN6-IQC80-A2 is a high-performance MCU that features a 32-bit ARM Cortex-M3 processor with a maximum clock speed of 120 MHz. It is housed in a 144-ball, 20mm x 20mm, 0.5mm pitch, BGA package. The device includes 512 KB of on-chip flash memory, 64 KB of SRAM, and a wide range of communication interfaces and peripherals.

Features:

1. 32-bit ARM Cortex-M3 processor with a maximum clock speed of 120 MHz
2. 512 KB of on-chip flash memory
3. 64 KB of SRAM
4. Wide range of communication interfaces:
   • UART (Universal Asynchronous Receiver/Transmitter)
   • USB 2.0
   • Ethernet
   • I2C (Inter-Integrated Circuit)
   • SPI (Serial Peripheral Interface)
5. Peripherals:
   • 2x 16-bit timer
   • 2x 32-bit timer
   • PWM (Pulse Width Modulation)
   • ADC (Analog-to-Digital Converter)
   • DAC (Digital-to-Analog Converter)
   • CAN (Controller Area Network)
6. Security features:
   • Secure boot
   • Tamper detection
   • AES-128 encryption
7. Low-power modes to support energy-efficient operation
8. Wide operating temperature range: -40°C to +85°C

Applications:

1. Industrial control systems
2. Medical equipment and devices
3. Consumer electronics
4. Automotive control systems
5. Smart grid and energy management systems
6. Home automation and IoT (Internet of Things) devices
7. Networking and communication equipment
8. Portable and battery-powered devices

The LM3S9DN6-IQC80-A2 is a versatile and powerful MCU that can be used in a variety of applications requiring high performance, advanced communication interfaces, and robust security features. Its wide operating temperature range and low-power modes make it suitable for both indoor and outdoor environments, as well as applications where energy efficiency is critical.