Manufacturer Part Number
TM4C1231D5PMIR
Manufacturer
Texas Instruments
Introduction
High-performance 32-bit ARM Cortex-M4F based microcontroller
Product Features and Performance
32-bit ARM Cortex-M4F Core
80 MHz operating speed
Integrated floating-point unit (FPU)
Versatile connectivity with CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART
On-chip peripherals like DMA, BOD/Reset, POR, WDT
Advanced PWM capabilities
Low-power modes for energy efficiency
Product Advantages
Real-time performance with Cortex-M4F core
Optimized for low-power applications
Robust peripheral set for diverse applications
Internal oscillator for clock generation
Broad operating temperature range suitable for industrial applications
Key Technical Parameters
Core Size: 32-Bit Single-Core
Speed: 80MHz
Number of I/O: 43
Program Memory Size: 64KB
Program Memory Type: FLASH
EEPROM Size: 2K x 8
RAM Size: 24K x 8
Voltage - Supply (Vcc/Vdd): 1.08V ~ 3.63V
Data Converters: A/D 12x12b
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Brown-out Detect/Reset
Power-on Reset (POR)
Watchdog Timer (WDT)
Qualified for industrial grade applications
Compatibility
Supports a range of serial communication interfaces
Compatibility with a variety of external components via GPIO pins
Application Areas
Industrial automation
Consumer electronics
Automotive systems
Internet of Things devices
Embedded system control
Product Lifecycle
Active product status
Not reported as nearing discontinuation
Several Key Reasons to Choose This Product
Balanced performance and power efficiency with ARM Cortex-M4F core
Robust set of peripherals for versatile applications
High-speed operation at 80MHz with efficient code execution
Support for a wide voltage range accommodating various power supplies
Comprehensive connectivity options for complex designs
Designed for high reliability and stringent industrial applications
Long-term availability and support from Texas Instruments