Manufacturer Part Number
TM4C1231H6PMI
Manufacturer
Texas Instruments
Introduction
High-performance 32-bit ARM® Cortex®-M4F based microcontroller for embedded applications
Product Features and Performance
32-Bit Single-Core ARM® Cortex®-M4F processor
Speed up to 80MHz
256KB FLASH Program Memory
32K x 8 RAM Size
Integrated peripherals including CANbus, I2C, IrDA, SPI, SSI, UART/USART
PWM, QEI for motion control
Advanced Hibernation Module for low power
Product Advantages
Efficient ARM Cortex-M4F Core with DSP and Floating Point
Comprehensive Communication Interfaces
Low-Power Modes for Energy Conservation
Large On-Chip Memory for complex applications
Robust 12-bit Analog to Digital Converters
Key Technical Parameters
Core Size: 32-Bit
Speed: 80MHz
Number of I/O: 43
Program Memory Size: 256KB
EEPROM Size: 2KB
RAM Size: 32KB
Voltage Supply Range: 1.08V to 3.63V
Data Converters: 12x12b A/D
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Brown-out Detect/Reset
DMA support for data management
POR (Power-On Reset)
WDT (Watchdog Timer) for system reliability
Compatibility
Compatible with Tiva™ C Series ecosystem
Supported by extensive software libraries and tools
Application Areas
Industrial Control
Automotive
Home Automation
Internet of Things (IoT)
Consumer Electronics
Product Lifecycle
Active Product Status
Continuous manufacturer support available
Several Key Reasons to Choose This Product
High integration reduces system complexity and BOM cost
Low power consumption for battery-powered and portable devices
Flexible and scalable for a wide range of applications
Strong support and software ecosystem simplifies development
Quality and reliability backed by Texas Instruments
Available in a compact 64-LQFP package suitable for space-constrained designs