사양
| 속성 | 가치 |
| Package / Case | Tray |
| Series | Automotive, AEC-Q100, Hercules™ TMS570 ARM® Cortex®-R |
| Part Status | Active |
| Core Processor | ARM® Cortex®-R4F |
| Core Size | 32-Bit Dual-Core |
| Speed | 100MHz |
| Connectivity | CANbus, I²C, LINbus, MibSPI, SCI, SPI, UART/USART |
| Peripherals | DMA, POR, PWM, WDT |
| Number of I/O | 55 |
| Program Memory Size | 768KB (768K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 64K x 8 |
| RAM Size | 128K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.14V ~ 3.6V |
| Data Converters | A/D 16x12b |
| Oscillator Type | External |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
개요
Description
The TMS5700714APZQQ1 is part of Texas Instruments' TMS570 series, designed for applications requiring high reliability and safety, such as automotive and industrial systems. This microcontroller features a dual-core ARM Cortex-R4F architecture, which provides robust processing capabilities and supports real-time applications. The inclusion of lockstep cores ensures error detection and fault tolerance, enhancing reliability for safety-critical systems.
Key features include a rich set of peripherals, such as CAN, SPI, and UART interfaces, making it versatile for various communication needs. It also supports ample memory with Flash and RAM, and includes advanced safety features like built-in self-test (BIST) and error correction code (ECC) for memory. The device is AEC-Q100 qualified, ensuring it meets automotive industry standards for temperature and reliability.
The TMS5700714APZQQ1 is ideal for developers looking for a high-performance microcontroller with comprehensive safety features, making it suitable for automotive applications like powertrain, chassis, and body electronics, where functional safety is paramount.
Key features include a rich set of peripherals, such as CAN, SPI, and UART interfaces, making it versatile for various communication needs. It also supports ample memory with Flash and RAM, and includes advanced safety features like built-in self-test (BIST) and error correction code (ECC) for memory. The device is AEC-Q100 qualified, ensuring it meets automotive industry standards for temperature and reliability.
The TMS5700714APZQQ1 is ideal for developers looking for a high-performance microcontroller with comprehensive safety features, making it suitable for automotive applications like powertrain, chassis, and body electronics, where functional safety is paramount.
Equivalent
The TMS5700714APZQQ1 is a microcontroller from Texas Instruments' Hercules series, designed for safety-critical automotive applications. Equivalent products may include other ARM Cortex-R4F based microcontrollers that support similar safety features and performance levels, such as those from Infineon's Aurix series, NXP's S32K series, and the Renesas RH850 series. Always verify specific requirements like pin compatibility, peripheral sets, and safety certifications when considering alternatives.
Features
The TMS5700714APZQQ1 is a microcontroller from Texas Instruments, designed for high-reliability applications, particularly in automotive and industrial systems. Key features include:
1. ARM Cortex-R4F Core: A 32-bit RISC processor core with a floating-point unit, operating at up to 160 MHz, ensuring high performance and efficient computation.
2. Memory: It includes 1 MB of Flash memory with error correction code (ECC), and 128 KB of RAM, also with ECC, enhancing reliability and data integrity.
3. Safety Features: Compliant with ISO 26262 and IEC 61508 safety standards, the MCU incorporates dual lockstep CPUs, built-in self-test, and error signaling modules for functional safety.
4. Connectivity: Provides multiple communication interfaces, including CAN, LIN, and SPI, facilitating diverse connectivity options.
5. Timers and PWMs: Equipped with multiple general-purpose timers and pulse width modulation (PWM) modules for precise control and timing operations.
6. Analog Functionality: Features an integrated 10-bit ADC for analog-to-digital conversion.
7. Operating Temperature Range: Suitable for demanding environments, with an operating temperature range from -40°C to 125°C.
These features make the TMS5700714APZQQ1 well-suited for applications requiring high reliability and safety.
1. ARM Cortex-R4F Core: A 32-bit RISC processor core with a floating-point unit, operating at up to 160 MHz, ensuring high performance and efficient computation.
2. Memory: It includes 1 MB of Flash memory with error correction code (ECC), and 128 KB of RAM, also with ECC, enhancing reliability and data integrity.
3. Safety Features: Compliant with ISO 26262 and IEC 61508 safety standards, the MCU incorporates dual lockstep CPUs, built-in self-test, and error signaling modules for functional safety.
4. Connectivity: Provides multiple communication interfaces, including CAN, LIN, and SPI, facilitating diverse connectivity options.
5. Timers and PWMs: Equipped with multiple general-purpose timers and pulse width modulation (PWM) modules for precise control and timing operations.
6. Analog Functionality: Features an integrated 10-bit ADC for analog-to-digital conversion.
7. Operating Temperature Range: Suitable for demanding environments, with an operating temperature range from -40°C to 125°C.
These features make the TMS5700714APZQQ1 well-suited for applications requiring high reliability and safety.
Pinout
The TMS5700714APZQQ1 is a microcontroller from Texas Instruments, designed primarily for automotive applications. It belongs to the TMS570 family, which is known for its safety features and high performance. This specific microcontroller comes in a 144-pin package.
Key features of the TMS5700714APZQQ1 include:
1. ARM Cortex-R4F CPU: It is a dual-core microcontroller with lockstep architecture, aimed at high-reliability applications.
2. Safety Features: It includes hardware error correction, safety diagnostic functions, and is compliant with the ISO 26262 standard for functional safety.
3. Memory: The microcontroller includes Flash memory and RAM, essential for automotive applications that require fast data processing and storage.
4. Connectivity: It supports various communication protocols, including CAN, LIN, and SPI, which are crucial for automotive system integration.
5. Peripheral Support: The device has multiple timers, ADCs, and other peripherals for versatile application support.
This combination of features makes the TMS5700714APZQQ1 suitable for safety-critical applications in the automotive industry.
Key features of the TMS5700714APZQQ1 include:
1. ARM Cortex-R4F CPU: It is a dual-core microcontroller with lockstep architecture, aimed at high-reliability applications.
2. Safety Features: It includes hardware error correction, safety diagnostic functions, and is compliant with the ISO 26262 standard for functional safety.
3. Memory: The microcontroller includes Flash memory and RAM, essential for automotive applications that require fast data processing and storage.
4. Connectivity: It supports various communication protocols, including CAN, LIN, and SPI, which are crucial for automotive system integration.
5. Peripheral Support: The device has multiple timers, ADCs, and other peripherals for versatile application support.
This combination of features makes the TMS5700714APZQQ1 suitable for safety-critical applications in the automotive industry.
Manufacturer
The TMS5700714APZQQ1 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic products, including integrated circuits and microcontrollers. TI is known for its innovation in the electronics industry and serves various sectors such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company focuses on providing solutions that improve performance and efficiency in electronic devices.
Application
The TMS5700714APZQQ1 microcontroller is primarily designed for automotive applications, particularly in safety-critical systems. Its key application areas include:
1. Automotive Safety Systems: Used in airbags, anti-lock braking systems (ABS), and electronic stability control (ESC).
2. Powertrain Control: Supports engine management and transmission systems.
3. Chassis and Suspension: Manages systems for enhanced vehicle control and stability.
4. Body Electronics: Used in systems like central locking, climate control, and lighting.
5. Industrial Automation: Suitable for safety-related industrial applications due to its robust architecture.
6. Medical Devices: Employed in critical monitoring and diagnostic equipment where reliability is vital.
The TMS570 microcontroller series is appreciated for its high reliability, real-time processing capabilities, and compliance with functional safety standards like ISO 26262.
1. Automotive Safety Systems: Used in airbags, anti-lock braking systems (ABS), and electronic stability control (ESC).
2. Powertrain Control: Supports engine management and transmission systems.
3. Chassis and Suspension: Manages systems for enhanced vehicle control and stability.
4. Body Electronics: Used in systems like central locking, climate control, and lighting.
5. Industrial Automation: Suitable for safety-related industrial applications due to its robust architecture.
6. Medical Devices: Employed in critical monitoring and diagnostic equipment where reliability is vital.
The TMS570 microcontroller series is appreciated for its high reliability, real-time processing capabilities, and compliance with functional safety standards like ISO 26262.
Package
The TMS5700714APZQQ1 is a microcontroller from Texas Instruments, and it comes in a 144-pin Power Quad Flat Pack (LQFP) package type.
