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LM3S6965-IQC50-A2

Name: LM3S6965-IQC50-A2
Rating: 4.7 (12 reviews)

IC MCU 32BIT 256KB FLASH 100LQFP

제조업체
Mfr.부분 #LM3S6965-IQC50-A2
패키지 LQFP (PZ)-100
데이터시트 LM3S6965-IQC50-A2 DataSheet
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사양

Package	Tray
Series	Stellaris® ARM® Cortex®-M3S 6000
ProductStatus	Active
CoreProcessor	ARM® Cortex®-M3
CoreSize	32-Bit Single-Core
Speed	50MHz
Connectivity	Ethernet, I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O	42
ProgramMemorySize	256KB (256K x 8)
ProgramMemoryType	FLASH
RAMSize	64K x 8
Voltage-Supply(Vcc/Vdd)	2.25V ~ 2.75V
DataConverters	A/D 4x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	100-LQFP

개요

Description

The LM3S6965-IQC50-A2 is a microcontroller from Texas Instruments' LM3S series, based on the ARM Cortex-M3 architecture. It operates at a maximum clock speed of 50 MHz and features a rich set of peripherals, making it suitable for embedded applications. Key specifications include 256 KB of flash memory, 64 KB of SRAM, and a variety of communication interfaces such as UART, I2C, and SPI, which facilitate connectivity with other devices.
The device is designed for low power consumption and includes various power management features. Additionally, it incorporates a 12-bit ADC, PWM outputs, and GPIO pins, allowing for versatile input/output capabilities. The LM3S6965 is often utilized in applications such as industrial control, automotive systems, and consumer electronics due to its robust performance and reliability. Its integrated features and extensive support through development tools make it a popular choice for embedded system designers.

Features

The LM3S6965-IQC50-A2 is a microcontroller from Texas Instruments, part of the Stellaris® family. Key features include:
1. Core: ARM Cortex-M3 processor operating at up to 50 MHz.
2. Memory: 256 KB of Flash memory and 64 KB of SRAM.
3. I/O Ports: Up to 43 GPIO pins with configurable functions.
4. Communication Interfaces: Multiple interfaces including USB 2.0, I2C, SPI, and UART.
5. ADC: 12-bit, 8-channel analog-to-digital converter.
6. Timers: 32-bit timers for real-time applications.
7. PWM: Pulse Width Modulation outputs for motor control and signal generation.
8. Temperature Range: Industrial-grade operation from -40°C to 85°C.
9. Power Management: Low-power modes for energy efficiency.
10. Development Support: Compatible with various development tools and software libraries.
This microcontroller is suited for embedded applications in automotive, industrial, and consumer electronics.

Package

The LM3S6965-IQC50-A2 is packaged in a LQFP (Low-Profile Quad Flat Package) with a 64-pin configuration. This type of package provides a compact footprint and is suitable for surface mounting on PCBs.

Pinout

The LM3S6965-IQC50-A2 is a microcontroller from Texas Instruments' Luminary Micro family. It has a total of 64 pins.
Key functions of the LM3S6965 include:
1. Core: ARM Cortex-M3 processor core, running up to 50 MHz.
2. Memory: 256 KB flash memory, 64 KB SRAM.
3. I/O Ports: 42 GPIO pins configurable for various functions.
4. Analog: Integrated 12-bit ADC and temperature sensor.
5. Communication Interfaces: Supports UART, I2C, SPI, and CAN.
6. Timers: Multiple timers for PWM and general timing applications.
7. Debugging: JTAG/SWD support for debugging.
This microcontroller is suitable for embedded applications requiring robust processing power and peripheral support.

Manufacturer

The LM3S6965-IQC50-A2 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company headquartered in Dallas, Texas, specializing in the design and manufacture of a wide range of electronics components, including analog and digital integrated circuits (ICs), microcontrollers, and embedded processors. Founded in 1930, TI serves various industries, including automotive, industrial, consumer electronics, and telecommunications. The LM3S6965-IQC50-A2 is part of TI's LM3S series of microcontrollers, which are based on the ARM Cortex-M3 architecture, providing features for embedded applications such as connectivity, processing power, and low power consumption. TI is known for its innovation in technology and commitment to providing high-quality products and solutions.

Application

The LM3S6965-IQC50-A2 is a microcontroller from Texas Instruments designed for embedded applications. Its key application areas include industrial control systems, automotive electronics, home automation, medical devices, and consumer electronics. It supports real-time processing, networking capabilities, and sensor interfacing, making it suitable for applications requiring reliable performance and connectivity in diverse environments.

Equivalent

The LM3S6965-IQC50-A2 is a microcontroller from Texas Instruments' Luminary Micro series, based on the ARM Cortex-M3 architecture. Equivalent products include the LM3S6965-IQC50 (without the A2 designation), as well as other ARM Cortex-M3 microcontrollers like the STM32F107 series from STMicroelectronics and the LPC1768 from NXP. Consider checking specific features like GPIO count, peripherals, and memory to ensure compatibility for your application.