TM4C123GH6PZT Overview
The TM4C123GH6PZT is a Tiva C series microcontroller that targets embedded control and real-time industrial applications. It integrates an ARM Cortex-M4F core with floating-point capability to handle signal processing and control tasks with deterministic performance. This MCU is designed for lower-latency control loops, richer peripheral sets, and tighter integration than many 8? or 16?bit parts. For exact electrical, timing, memory, package, and peripheral counts use the official product sheet linked from IC Manufacturer, which contains the validated tables and absolute maximum ratings needed for design and sourcing.
TM4C123GH6PZT Technical Specifications
| Parameter | Value |
|---|---|
| Core | ARM Cortex?M4 with single-precision FPU |
| Operating Frequency | Refer to official datasheet for maximum MHz rating |
| Flash Memory | Refer to official product sheet for capacity (kB) |
| SRAM | Refer to official product sheet for capacity (kB) |
| Package Type | Specified on product sheet (package code: PZT) |
| Supply Voltage | Consult datasheet for recommended VDD range and absolute maximums |
| Peripherals | Multiple UART, I2C, SPI, ADC, PWM, USB options ?? see datasheet for counts and types |
| Operating Temperature | Refer to product sheet for device grade and temperature range |
| Timing & Clocks | On?chip clocking and PLL options ?? see datasheet for clock tree details |
| Package Pins | Pin count and pinout available in the official mechanical datasheet |
TM4C123GH6PZT Key Features
- High-performance Cortex-M4F core ?? enables DSP-style math with deterministic control loops for motor control and sensor processing.
- Integrated peripheral set ?? multiple serial interfaces, timers, ADC, and USB support accelerate system integration and reduce external components.
- Package options and pinout ?? package code indicates specific pin count and footprint optimized for higher I/O density versus smaller MCUs.
- Designed for embedded reliability ?? device specifications and absolute maximum ratings are documented in the product sheet for system-level qualification.
Typical Applications
- Industrial motor controllers that need deterministic control, floating-point math for PID loops, and multiple PWM/timer channels for precise actuation.
- Connected industrial sensors and gateways requiring on?chip USB or serial interfaces, moderate program memory, and reliable real-time response.
- Human?machine interfaces and control panels that combine GPIO, ADC inputs, and communication ports for displays, buttons, and field buses.
- Embedded test and measurement systems where signal conditioning, ADC conversion, and on?device processing reduce system latency and external hardware count.
TM4C123GH6PZT Advantages vs Typical Alternatives
The TM4C123GH6PZT offers a modern 32?bit ARM Cortex?M4F architecture delivering stronger compute-per-watt and faster signal-processing than legacy 8? or 16?bit MCUs. Compared to basic M0/M3 parts, this device adds a floating-point unit and richer peripheral integration, reducing the need for external DSPs or controllers. For system designers, that translates to fewer BOM items, lower board area, and simpler firmware partitioning when handling math-intensive control or data-acquisition tasks. Refer to the official datasheet for precise comparisons of memory, I/O counts, and timing against specific alternatives.
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TM4C123GH6PZT Brand Info
The TM4C123GH6PZT is part of the Tiva C microcontroller family from Texas Instruments. TI positions this line for industrial and embedded control markets, emphasizing ARM Cortex-M performance, peripheral richness, and long-term availability. For detailed ordering codes, lifecycle, and support resources use Texas Instruments?? product pages and documentation.
FAQ
What core does this MCU use?
The product uses an ARM Cortex?M4 core with a single-precision floating-point unit. The datasheet contains full details about core features, supported instruction set, and performance guidance for real-time applications.
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How much memory is available?
Flash and SRAM capacities are specified on the official datasheet and vary by exact device marking. Consult the product sheet to confirm program memory, data RAM, and any reserved regions for bootloaders.
Which interfaces are supported?
Common on-chip interfaces include multiple UART, I2C, SPI, ADC, timers, PWM, and USB??exact counts and versions are listed in the datasheet for hardware mapping and peripheral multiplexing details.
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What package does PZT indicate?
The PZT suffix identifies a specific package and pinout variant. The mechanical and pinout drawings in the product sheet define the package dimensions, pad layout, and recommended PCB footprint.
Where are absolute maximum ratings found?
Absolute maximum ratings, recommended operating conditions, and thermal information appear in the electrical characteristics and absolute maximum sections of the official datasheet and must be followed for reliable operation.