TM4C1294NCPDTI3 Texas Instruments 32bit MCU

TM4C1294NCPDTI3 Overview

Tiva? C Series microcontrollers integrate a large variety of rich communication features to enable a new class of highly connected designs with the ability to allow critical, real-time control between performance and power. The microcontrollers feature integrated communication peripherals along with other high-performance analog and digital functions to offer a strong foundation for many different target uses, spanning from human machine interface to networked system management controllers.

In addition, Tiva? C Series microcontrollers offer the advantages of ARM's widely available development tools, System-on-Chip (SoC) infrastructure, and a large user community. Additionally, these microcontrollers use ARM's Thumb?-compatible Thumb-2 instruction set to reduce memory requirements and, thereby, cost. Finally, the TM4C1294NCPDT microcontroller is code-compatible to all members of the extensive Tiva? C Series, providing flexibility to fit precise needs.

Texas Instruments offers a complete solution to get to market quickly, with evaluation and development boards, white papers and application notes, an easy-to-use peripheral driver library, and a strong support, sales, and distributor network.

ECAD Model

Symbol

Footprint

Features

Performance
- ARM Cortex-M4F processor core
- 120-MHz operation; 150 DMIPS performance
- 1024 KB Flash memory
- 256 KB single-cycle System SRAM
- 6KB of EEPROM
- Internal ROM loaded with TivaWare for C Series software
- 8-/16-/32- bit dedicated External Peripheral Interface (EPI) for peripherals and memory
Security
- Cyclical Redundancy Check (CRC) hardware with 16-/32-bit Hash function that supports four CRC forms
- Support for four tamper inputs and configurable tamper event response
Communication Interfaces
- Eight Universal Asynchronous Receivers/Transmitters (UARTs)
- Four Quad Synchronous Serial Interface (QSSI) modules with Bi-, Quad- and advanced SSI support
- Ten Inter-Integrated Circuit (I2C) modules with four transmission speeds including high-speed mode
- Two Controller Area Network (CAN) 2.0 A/B controllers
- 10/100 Ethernet MAC
- Ethernet PHY with IEEE 1588 PTP hardware support
- Universal Serial Bus (USB) 2.0 OTG/Host/Device with ULPI interface option and Link Power Management (LPM) support
System Integration
- ARM PrimeCell 32-channel configurable Micro Direct Memory Access (μDMA) controller
- Eight 16/32-bit General-Purpose Timer (GPTM) blocks
- Two watchdog timers
- Low-power battery-backed Hibernation module
- 15 physical General-Purpose Input/Output (GPIO) blocks
Advanced Motion Control
- One Pulse Width Modulator (PWM) module, with four PWM generator blocks and a control block, for a total of 8 PWM outputs
- One Quadrature Encoder Interface (QEI) module
Analog Support
- Two 12-bit Analog-to-Digital Converter (ADC) modules, each with a maximum sample rate of one million samples/second
- Three independent integrated analog comparators
- 16 digital comparators
One JTAG module with integrated ARM Serial Wire Debug (SWD)
128-pin TQFP package
Operating Range (Ambient)
- Industrial (-40°C to 85°C) temperature range
- Extended (-40°C to 105°C) temperature range

Applications

Tiva? C

Specifications

Core Processor ARM Cortex M4F
Speed 120MHz
Operating Temperature -40℃ ~ 85℃ (TA)
Program Memory Type FLASH
RAM Size 256K x 8
Number of I/O 90
Peripherals Brown-out Detect/Reset, DMA, Motion Control PWM, POR, PWM, WDT
Mounting Type Surface Mount
Oscillator Type Internal
Supplier Device Package 128-TQFP (14x14)
EEPROM Size 6K x 8
Package / Case 128-TQFP
Core Size 32-Bit
Connectivity CANbus, EBI/EMI, Ethernet, I2C, IrDA, QEI, SPI, SSI, UART/USART, USB OTG
Program Memory Size 1MB (1M x 8)
Data Converters A/D 20x12b
Voltage - Supply (Vcc/Vdd) 2.97V ~ 3.63V