Tiva C 系列微控制器 - TM4C1294KCPDT

TM4C1294KCPDT (现行)

Tiva C 系列微控制器

Sampling

To evaluate the TM4C1294KCPDT, please sample the parent device: TM4C1294NCPDT.

描述

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 TM4C1294KCPDT 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.

特性

  • Performance
    • ARM® Cortex™-M4F processor core
    • 120-MHz operation; 150 DMIPS performance
    • 512 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

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相关终端应用

  • The Tiva™ C Series ARM Cortex™-M4 microcontrollers provide top performance and advanced integration. The product family is positioned for cost-effective applications requiring significant control processing and connectivity capabilities such as:
    • Industrial communication equipment
    • Network appliances, gateways & adapters
    • Residential & commercial site monitoring & control
    • Remote connectivity & monitoring
    • Security/access systems
    • HMI control panels
    • Factory automation control
    • Test and measurement equipment
    • Fire & security systems
    • Motion control & power inversion
    • Medical instrumentation
    • Gaming equipment
    • Electronic point-of-sale (POS) displays
    • Smart Energy/Smart Grid solutions
    • Intelligent lighting control
    • Vehicle tracking

参数 与其它产品相比 TM4C12x

 
Pin & Package
CPU
Flash (KB)
SRAM (kB)
Max Speed (MHz)
Pin/Package
Motion PWM Outputs
QEI
GPIOs
Operating Temperature Range (C)
USB D, H/D, or OTG
SSI/SPI
I2C
UART
ADC Channels
ADC Resolution (Bits)
CAN MAC
SysTick
Operating Temperature Range (°C)
External Peripheral Interface
10/100 ENET MAC+PHY
USB High-Speed with ULPI
10/100 ENET MAC
LCD Controller
Data Protection
1-Wire Master
Bi- and Quad- SSI/SPI
TM4C1294KCPDT
128TQFP    
ARM Cortex-M4    
512    
256    
120    
128TQFP    
8    
1    
90    
-40 to 105
-40 to 85    
OTG    
4    
10    
8    
20    
12    
2    
Yes    
-40 to 85
-40 to 105    
Yes    
Yes    
Yes    
No    
No    
No    
0    
Yes    
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