Overview
The TM4C123GH6PMT7 is a 32-bit ARM Cortex-M4F based microcontroller from Texas Instruments, part of the Tiva C Series. This microcontroller is designed for a wide range of industrial and embedded applications, offering a balance of performance, power efficiency, and feature richness. It is particularly suited for projects where space constraints are a concern due to its compact 64-pin LQFP package.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Core | ARM Cortex-M4F |
| Maximum Clock Frequency | 80 MHz |
| Flash Memory | 256 KB |
| RAM | 32 KB |
| ADC Resolution | 12-bit SAR |
| Number of GPIOs | Up to 43 |
| UART | 8 |
| Number of I2C Channels | 4 |
| PWM Channels | 16 |
| SPI Channels | 4 |
| USB | Yes, USB 2.0 OTG/Host/Device |
| CAN Modules | 2 |
| Package Type | 64-pin LQFP |
| Operating Temperature Range (°C) | -40 to 105, -40 to 85 |
Key Features
- 32-bit ARM Cortex-M4F processor core with integrated Nested Vectored Interrupt Controller (NVIC), Wake-Up Interrupt Controller (WIC), and Memory Protection Unit (MPU).
- 256 KB single-cycle Flash and 32 KB single-cycle SRAM, along with 2 KB EEPROM.
- Two Controller Area Network (CAN) modules with bit rates up to 1 Mbps.
- Universal Serial Bus (USB) controller with USB 2.0 full-speed and low-speed operation.
- Advanced serial integration including eight UARTs, four Synchronous Serial Interface (SSI) modules, and four Inter-Integrated Circuit (I2C) modules.
- ARM PrimeCell 32-channel configurable μDMA controller for efficient data transfer.
- Two 12-bit Analog-to-Digital Converters (ADC) with 12 analog input channels and a sample rate of one million samples/second.
- Eight Pulse Width Modulation (PWM) generator blocks and two Quadrature Encoder Interface (QEI) modules for advanced motion control.
- Lower-power battery-backed Hibernation module with Real-Time Clock.
- Multiple clock sources including Precision Oscillator (PIOSC), Main Oscillator (MOSC), and 32.768-kHz external oscillator.
- Full-featured debug solution with debug access via JTAG and Serial Wire interfaces.
Applications
The TM4C123GH6PMT7 microcontroller is targeted for various industrial and embedded applications, including:
- Remote monitoring
- Electronic point-of-sale machines
- Test and measurement equipment
- Network appliances and switches
- Factory automation
- HVAC and building control
- Gaming equipment
- Motion control
- Transportation
- Fire and security systems
Q & A
- What is the core type of the TM4C123GH6PMT7 microcontroller?
The TM4C123GH6PMT7 is based on the ARM Cortex-M4F core.
- What is the maximum clock frequency of the TM4C123GH6PMT7?
The maximum clock frequency is 80 MHz).
- How much Flash and RAM does the TM4C123GH6PMT7 have?
The microcontroller has 256 KB of Flash memory and 32 KB of RAM).
- What type of ADC does the TM4C123GH6PMT7 feature?
The TM4C123GH6PMT7 features a 12-bit SAR ADC).
- How many GPIOs does the TM4C123GH6PMT7 have?
The microcontroller has up to 43 GPIOs).
- Does the TM4C123GH6PMT7 support USB?
Yes, it supports USB 2.0 OTG/Host/Device).
- What is the package type of the TM4C123GH6PMT7?
The microcontroller is packaged in a 64-pin LQFP).
- What are the operating temperature ranges for the TM4C123GH6PMT7?
The operating temperature ranges are -40°C to 105°C and -40°C to 85°C).
- Does the TM4C123GH6PMT7 have CAN modules?
Yes, it has two CAN modules).
- What are some of the key applications for the TM4C123GH6PMT7?
Key applications include remote monitoring, electronic point-of-sale machines, test and measurement equipment, and more).
