TM4C123GH6PMI7

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TM4C123GH6PMI7

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IC MCU 32BIT 256KB FLASH 64LQFP

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規格

屬性 價值
Series Tiva™ C
PartStatus Active
BaseProductNumber TM4C123
DigiKeyProgrammable Not Verified
CoreProcessor ARM® Cortex®-M4F
CoreSize 32-Bit
Speed 80MHz
Connectivity CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, Motion PWM, POR, WDT
NumberofI/O 43
ProgramMemorySize 256KB (256K x 8)
ProgramMemoryType FLASH
EEPROMSize 2K x 8
RAMSize 32K x 8
Voltage-Supply(Vcc/Vdd) 1.08V ~ 3.63V
DataConverters A/D 12x12b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
SupplierDevicePackage 64-LQFP (10x10)
Package 64-LQFP
Packaging Tray

概述

Description

The TM4C123GH6PMI7 is a 32-bit ARM Cortex-M4F microcontroller from Texas Instruments' Tiva C Series. It features:
- 80 MHz clock speed with FPU (Floating-Point Unit).
- 256 KB Flash, 32 KB SRAM, and 2 KB EEPROM.
- Peripherals: USB 2.0, UART, SPI, I²C, PWM, ADC, and GPIO.
- Industrial-grade (-40°C to +85°C) operation.
Ideal for embedded applications like automation, IoT, and motor control, it balances performance and power efficiency. The TM4C123GH6PMI7 is supported by TivaWare™ software and common IDEs like Keil, IAR, and TI’s Code Composer Studio.
For development, the EK-TM4C123GXL LaunchPad is a popular evaluation board.

Equivalent

The TM4C123GH6PMI7 is a microcontroller from Texas Instruments' Tiva C Series. Equivalent alternatives include:
1. STM32F4 Series (STMicroelectronics) - Similar ARM Cortex-M4 performance.
2. PIC32MZ Series (Microchip) - MIPS-based, comparable features.
3. Kinetis K Series (NXP) - ARM Cortex-M4/M0+ options.
4. EFM32 Wonder Gecko (Silicon Labs) - Low-power Cortex-M4.
For direct pin/feature compatibility, consider other TM4C variants (e.g., TM4C129x). Always verify specs for your application.

Features

The TM4C123GH6PMI7 is a high-performance ARM Cortex-M4F microcontroller by Texas Instruments. Key features:
- Core: 80 MHz Cortex-M4 with FPU
- Memory: 256 KB Flash, 32 KB SRAM, 2 KB EEPROM
- Peripherals:
- 8 UARTs, 6 I²C, 4 SPI, 2 CAN 2.0
- 12-bit ADC (1 MSPS), 2 analog comparators
- 16 PWM, 6 timers (32/64-bit)
- Connectivity: USB 2.0 OTG/Host/Device
- GPIO: 43–71 configurable pins
- Safety: CRC, watchdog timers
- Packaging: 64-pin LQFP
Ideal for embedded control, IoT, and industrial applications.

Pinout

The TM4C123GH6PMI7 is a 32-bit ARM Cortex-M4 microcontroller from Texas Instruments.
- Pin Count: 64-pin (LQFP package)
- Key Functions:
- GPIO: 43 programmable I/O pins
- Communication: UART, SPI, I²C, CAN, USB 2.0
- Analog: 12-bit ADC (16 channels), 2 comparators
- Timers: 6 x 16/32-bit, PWM support
- Debug: JTAG/SWD interface
- Memory: 256 KB Flash, 32 KB SRAM
It operates at 80 MHz and is widely used in embedded control applications.

Manufacturer

The TM4C123GH6PMI7 is a microcontroller manufactured by Texas Instruments (TI), a leading American semiconductor company. TI specializes in designing and producing analog and embedded processing chips for various industries, including automotive, industrial, and consumer electronics. The TM4C123GH6PMI7 is part of TI's Tiva™ C Series of ARM® Cortex®-M4-based microcontrollers, known for real-time control applications.
TI is a global tech firm headquartered in Dallas, Texas, with a strong focus on innovation in semiconductors and integrated circuits.

Application

The TM4C123GH6PMI7 microcontroller is widely used in:
- Industrial Automation: Motor control, PLCs, and sensors.
- Consumer Electronics: Smart home devices and wearables.
- Medical Devices: Portable diagnostics and monitoring systems.
- Automotive: Infotainment and body control modules.
- IoT & Embedded Systems: Edge computing and wireless connectivity.
- Robotics: Real-time control and navigation.
Its ARM Cortex-M4F core, FPU, and peripherals (PWM, ADC, UART, USB) make it ideal for real-time, low-power applications.

Package

The TM4C123GH6PMI7 microcontroller from Texas Instruments comes in a 100-pin LQFP (Low-Profile Quad Flat Package). This surface-mount package measures 14×14 mm with a 0.5 mm pin pitch, suitable for compact designs. It supports industrial temperature ranges (-40°C to +85°C) and is RoHS compliant. Ideal for embedded applications requiring robust performance in constrained spaces.

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