仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Tiva™ C |
| Part Status | Active |
| Core Processor | ARM® Cortex®-M4F |
| Core Size | 32-Bit Single-Core |
| Speed | 120MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, IrDA, QEI, SPI, SSI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, Motion Control PWM, POR, PWM, WDT |
| Number of I/O | 90 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 6K x 8 |
| RAM Size | 256K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.97V ~ 3.63V |
| Data Converters | A/D 20x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概要
Description
The TM4C1294KCPDTI3R is part of Texas Instruments' Tiva C Series of microcontrollers. It is designed for applications requiring significant performance and advanced connectivity options. This particular model is built around an ARM Cortex-M4F core, providing efficient processing with integrated floating-point operations and operating speeds up to 120 MHz.
Key features include up to 1 MB of flash memory, 256 KB of SRAM, and a wide range of peripherals. It offers extensive connectivity options, including USB, Ethernet MAC+PHY, CAN, UART, I2C, and SPI interfaces, making it suitable for networked applications. It supports up to 90 GPIO pins, allowing flexibility in interfacing with various sensors and devices.
Additional features include an integrated temperature sensor, advanced PWM capabilities, and various timers. It operates on a voltage range of 3.15V to 3.63V and is housed in a 128-pin LQFP package. The TM4C1294KCPDTI3R is widely used in industrial, consumer electronics, and communication applications, offering a robust platform for developing feature-rich embedded solutions.
Key features include up to 1 MB of flash memory, 256 KB of SRAM, and a wide range of peripherals. It offers extensive connectivity options, including USB, Ethernet MAC+PHY, CAN, UART, I2C, and SPI interfaces, making it suitable for networked applications. It supports up to 90 GPIO pins, allowing flexibility in interfacing with various sensors and devices.
Additional features include an integrated temperature sensor, advanced PWM capabilities, and various timers. It operates on a voltage range of 3.15V to 3.63V and is housed in a 128-pin LQFP package. The TM4C1294KCPDTI3R is widely used in industrial, consumer electronics, and communication applications, offering a robust platform for developing feature-rich embedded solutions.
Equivalent
The TM4C1294KCPDTI3R is a microcontroller from Texas Instruments' Tiva C Series. Equivalent products can include microcontrollers with similar specifications such as the STM32F4 series from STMicroelectronics, the SAM E70 series from Microchip Technology, or the LPC54000 series from NXP Semiconductors. These alternatives offer comparable performance, peripherals, and connectivity options. However, specific equivalency may depend on the precise requirements of your application, such as peripheral sets, power consumption, and package type.
Features
The TM4C1294KCPDTI3R is a microcontroller from Texas Instruments' Tiva C series, designed for embedded systems applications. It is based on the ARM Cortex-M4F core and operates at a maximum frequency of 120 MHz. Key features include:
1. Memory: 1 MB Flash, 256 KB SRAM.
2. Connectivity: Integrated Ethernet MAC+PHY, USB 2.0 (Host/Device/OTG), CAN, UARTs, I2C, SSI/SPI, and GPIOs.
3. Peripherals: 10/100 Ethernet, up to 4 CAN controllers, up to 10 UARTs, and 8 I2C modules.
4. Timers: 4 32-bit timers, PWM, and QEI.
5. Analog: 2 ADC modules with 12-bit, 24 channels, and 3 analog comparators.
6. Security: Hardware encryption (AES, DES, SHA).
7. Power: Low-power modes, integrated LDO.
8. Development Support: JTAG/SWD for debugging.
This microcontroller is suitable for applications requiring extensive connectivity options and robust processing capabilities, such as industrial automation, smart grid technology, and IoT devices.
1. Memory: 1 MB Flash, 256 KB SRAM.
2. Connectivity: Integrated Ethernet MAC+PHY, USB 2.0 (Host/Device/OTG), CAN, UARTs, I2C, SSI/SPI, and GPIOs.
3. Peripherals: 10/100 Ethernet, up to 4 CAN controllers, up to 10 UARTs, and 8 I2C modules.
4. Timers: 4 32-bit timers, PWM, and QEI.
5. Analog: 2 ADC modules with 12-bit, 24 channels, and 3 analog comparators.
6. Security: Hardware encryption (AES, DES, SHA).
7. Power: Low-power modes, integrated LDO.
8. Development Support: JTAG/SWD for debugging.
This microcontroller is suitable for applications requiring extensive connectivity options and robust processing capabilities, such as industrial automation, smart grid technology, and IoT devices.
Pinout
The TM4C1294KCPDTI3R is a microcontroller from Texas Instruments' TM4C1294 series, part of the Tiva C Series. It is based on the ARM Cortex-M4F architecture. This specific microcontroller is housed in a 128-pin LQFP (Low-Profile Quad Flat Package) package.
The TM4C1294KCPDTI3R offers a wide range of functionalities, including:
- CPU: ARM Cortex-M4F processor with FPU.
- Memory: 1MB Flash, 256KB SRAM.
- Connectivity: Ethernet MAC+PHY, USB 2.0 Host/Device/OTG, UARTs, I2C, SPI, CAN.
- Timers: General-purpose timers, PWM modules.
- GPIO: A large number of general-purpose I/O pins.
- Analog: ADC modules, comparators.
- Additional Features: Real-Time Clock (RTC), hibernation module, watchdog timers.
This microcontroller is suitable for applications requiring high-performance processing, extensive connectivity options, and real-time operations. For precise pin assignments and functions, you should refer to the datasheet and technical reference manual provided by Texas Instruments.
The TM4C1294KCPDTI3R offers a wide range of functionalities, including:
- CPU: ARM Cortex-M4F processor with FPU.
- Memory: 1MB Flash, 256KB SRAM.
- Connectivity: Ethernet MAC+PHY, USB 2.0 Host/Device/OTG, UARTs, I2C, SPI, CAN.
- Timers: General-purpose timers, PWM modules.
- GPIO: A large number of general-purpose I/O pins.
- Analog: ADC modules, comparators.
- Additional Features: Real-Time Clock (RTC), hibernation module, watchdog timers.
This microcontroller is suitable for applications requiring high-performance processing, extensive connectivity options, and real-time operations. For precise pin assignments and functions, you should refer to the datasheet and technical reference manual provided by Texas Instruments.
Manufacturer
The TM4C1294KCPDTI3R is manufactured by Texas Instruments. Texas Instruments, often abbreviated as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. These products are used in a wide range of electronic devices, including those in industrial, automotive, personal electronics, and communications equipment. TI is known for its innovation in analog chips, embedded processors, and digital signal processors, among other semiconductor technologies. The company has a significant influence in the electronics and semiconductor industries, providing solutions that are essential for modern technological applications.
Application
The TM4C1294KCPDTI3R microcontroller is commonly used in applications requiring robust networking and connectivity, such as industrial automation, smart grid infrastructure, and home automation. Its integrated Ethernet MAC/PHY makes it suitable for network-enabled devices. It is also utilized in IoT devices, featuring advanced connectivity options including USB, UART, I2C, and SPI. Additionally, it finds use in motor control systems, data acquisition, and security systems due to its high performance, extensive peripheral set, and real-time processing capabilities. With its powerful ARM Cortex-M4 core, it is ideal for applications requiring both control and signal processing.
Package
The TM4C1294KCPDTI3R is a microcontroller from Texas Instruments in a 128-pin LQFP (Low-Profile Quad Flat Package) type. This package type is suitable for surface-mount technology, providing a compact and efficient form factor for embedded applications.
