TM4C123GH6PZI

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TM4C123GH6PZI

IC MCU 32BIT 256KB FLASH 100LQFP

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規格

Series Tiva™ C
Part Status Active
DigiKey Programmable Not Verified
Core Processor ARM® Cortex®-M4F
Core Size 32-Bit Single-Core
Speed 80MHz
Connectivity CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, Motion PWM, POR, WDT
Number of I/O 69
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
EEPROM Size 2K x 8
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.08V ~ 3.63V
Data Converters A/D 22x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 100-LQFP (14x14)
Package / Case 100-LQFP
Base Product Number TM4C123

概述

Description

The TM4C123GH6PZI is a microcontroller from Texas Instruments' Tiva C Series, designed for embedded systems. It features a 32-bit ARM Cortex-M4 processor with a maximum clock speed of 80 MHz, offering efficient performance for various applications. The microcontroller includes 256 KB of flash memory and 32 KB of SRAM, providing ample storage for code and data.
Key features include multiple GPIO pins, ADCs, PWM outputs, UART, I2C, and SPI communication interfaces, enabling versatile connectivity and control in embedded projects. It supports real-time processing with a Floating Point Unit (FPU) for complex mathematical operations, making it suitable for applications such as motor control, robotics, and IoT devices.
The TM4C123GH6PZI is often used in educational settings and prototyping due to its rich set of peripherals, ease of programming with TivaWare software library, and compatibility with various development tools like Code Composer Studio and Keil. Its power management capabilities also make it suitable for battery-operated devices.

Features

The TM4C123GH6PZI is a microcontroller from Texas Instruments' Tiva C series, featuring a 32-bit ARM Cortex-M4 core. Key features include:
- Operating Frequency: Up to 80 MHz
- Flash Memory: 256 KB
- SRAM: 32 KB
- GPIO: 43 general-purpose input/output pins
- ADC: 12-bit, 1 MSPS Analog-to-Digital Converter with up to 12 channels
- Timers: Multiple 16/32-bit timers for various applications
- Communication Interfaces: UART, I2C, SPI, and USB (Device/Host/OTG)
- PWM: 6-channel pulse-width modulation output
- Real-Time Clock: Integrated RTC for timekeeping applications
- Development Support: Extensive support with TivaWare software library and development kits
- Low Power Modes: Various low-power modes for energy-efficient applications
- Package: Available in a LQFP package, ideal for space-constrained designs.
These features make the TM4C123GH6PZI suitable for a wide range of applications, including industrial control, automotive, and consumer electronics.

Package

The TM4C123GH6PZI microcontroller is available in a LQFP (Low-Profile Quad Flat Package) with a 64-pin configuration. This package type offers a compact design suitable for various applications in embedded systems, providing easy mounting and integration.

Pinout

The TM4C123GH6PZI is a microcontroller from Texas Instruments' Tiva C series, featuring 64 pins. It utilizes a 64-pin LQFP (Low-Profile Quad Flat Package) configuration.
Key functions of the TM4C123GH6PZI include:
1. Core: ARM Cortex-M4 processor with a 120 MHz maximum clock speed.
2. Memory: 256 KB Flash memory and 32 KB SRAM.
3. I/O Ports: Up to 43 GPIO pins for digital input/output.
4. Communication Interfaces: Multiple peripherals including UART, I2C, SPI, and USB.
5. Timers: Support for multiple 16/32-bit timers.
6. Analog Functions: ADC (12-bit), comparators, and PWM outputs.
7. Debugging Support: JTAG/SWD for development and debugging.
This microcontroller is often used in embedded systems for applications requiring both performance and flexibility.

Manufacturer

The TM4C123GH6PZI is manufactured by Texas Instruments (TI), a global semiconductor company. Texas Instruments designs and produces a wide range of products, including analog electronics, embedded processors, and digital signal processors. Founded in 1930 and headquartered in Dallas, Texas, TI serves various industries, including automotive, industrial, and consumer electronics. The TM4C123GH6PZI is part of the Tiva C series of microcontrollers designed for embedded applications, featuring ARM Cortex-M4 architecture, rich peripheral support, and integrated features for real-time control and connectivity. TI is known for its innovation and leadership in the semiconductor industry, focusing on providing high-performance and reliable solutions for engineering challenges.

Application

The TM4C123GH6PZI microcontroller is widely used in embedded systems for applications such as industrial automation, motor control, consumer electronics, robotics, and smart home devices. It supports real-time control, data acquisition, and connectivity features, making it suitable for IoT applications, automotive systems, and medical devices. Its built-in peripherals, including ADCs, PWM generators, and communication interfaces, enhance its versatility in diverse applications.

Equivalent

The TM4C123GH6PZI microcontroller is part of Texas Instruments' Tiva C Series. Equivalent products include the TM4C123GH6PMI, TM4C123GH6PZ, and other TM4C123 variants. Additionally, some alternatives from other manufacturers could be the STM32F4 series from STMicroelectronics or the LPC4320 series from NXP, depending on specific application requirements like peripherals and processing power. Always check specifications for compatibility.

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