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TMS320F28235PGFA
IC MCU 32BIT 512KB FLASH 176LQFP
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- 包 LQFP (PGF)-176
- 資料表 TMS320F28235PGFA DataSheet
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規格
| Package | Bulk,Tray |
| Series | Automotive, AEC-Q100, C2000™ C28x Delfino™ |
| ProductStatus | Active |
| CoreProcessor | C28x |
| CoreSize | 32-Bit Single-Core |
| Speed | 150MHz |
| Connectivity | CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, UART/USART |
| Peripherals | DMA, POR, PWM, WDT |
| NumberofI/O | 88 |
| ProgramMemorySize | 512KB (256K x 16) |
| ProgramMemoryType | FLASH |
| RAMSize | 34K x 16 |
| Voltage-Supply(Vcc/Vdd) | 1.805V ~ 1.995V |
| DataConverters | A/D 16x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 176-LQFP |
概述
Description
The TMS320F28235PGFA is a digital signal controller (DSC) from Texas Instruments, part of the C2000 family, designed for real-time control applications. It combines a high-performance DSP core with an advanced microcontroller architecture, making it suitable for industrial control, motor control, and power conversion systems.
Key features include a 32-bit fixed-point CPU with a maximum clock speed of 150 MHz, which allows for efficient processing of complex algorithms. It offers integrated peripherals such as multiple PWM modules, ADCs, communication interfaces (including CAN, SPI, and I2C), and enhanced GPIOs to facilitate connectivity and control.
The device also includes extensive memory options, with up to 256 KB of flash and 68 KB of SRAM, allowing for substantial program storage and data handling. Its modular design supports real-time performance with low latency, making it ideal for applications requiring precise control and fast response times. The TMS320F28235PGFA is widely used in applications like motor drives, renewable energy systems, and industrial automation.
Key features include a 32-bit fixed-point CPU with a maximum clock speed of 150 MHz, which allows for efficient processing of complex algorithms. It offers integrated peripherals such as multiple PWM modules, ADCs, communication interfaces (including CAN, SPI, and I2C), and enhanced GPIOs to facilitate connectivity and control.
The device also includes extensive memory options, with up to 256 KB of flash and 68 KB of SRAM, allowing for substantial program storage and data handling. Its modular design supports real-time performance with low latency, making it ideal for applications requiring precise control and fast response times. The TMS320F28235PGFA is widely used in applications like motor drives, renewable energy systems, and industrial automation.
Features
The TMS320F28235PGFA is a high-performance digital signal controller (DSC) from Texas Instruments, based on the C28x core architecture. Key features include:
1. Core: 32-bit C28x CPU with up to 150 MIPS performance.
2. Memory: 256 KB Flash, 68 KB SRAM, and support for external memory interfaces.
3. ADC: Dual 12-bit ADCs with up to 16 channels and a sample rate of 1 MSPS.
4. PWM: Advanced motor control peripherals with 8 PWM channels.
5. Communication Interfaces: Multiple options including CAN, SPI, I2C, and UART.
6. Timers: High-resolution timers for precise control applications.
7. Operating Voltage: 3.3V with a wide temperature range.
8. Control Peripherals: Support for various control applications like motor drive and digital power conversion.
9. Development Support: Compatible with the Code Composer Studio (CCS) and other development tools.
This device is ideal for applications in motor control, power conversion, and industrial automation.
1. Core: 32-bit C28x CPU with up to 150 MIPS performance.
2. Memory: 256 KB Flash, 68 KB SRAM, and support for external memory interfaces.
3. ADC: Dual 12-bit ADCs with up to 16 channels and a sample rate of 1 MSPS.
4. PWM: Advanced motor control peripherals with 8 PWM channels.
5. Communication Interfaces: Multiple options including CAN, SPI, I2C, and UART.
6. Timers: High-resolution timers for precise control applications.
7. Operating Voltage: 3.3V with a wide temperature range.
8. Control Peripherals: Support for various control applications like motor drive and digital power conversion.
9. Development Support: Compatible with the Code Composer Studio (CCS) and other development tools.
This device is ideal for applications in motor control, power conversion, and industrial automation.
Package
The TMS320F28235PGFA is packaged in a 100-pin TQFP (Thin Quad Flat Package) form factor.
Pinout
The TMS320F28235PGFA is a member of Texas Instruments’ C2000 family of microcontrollers, specifically designed for real-time control applications. It features a pin count of 100 pins in a TQFP (Thin Quad Flat Package) format.
Key functions of the TMS320F28235 include:
1. CPU Core: Based on a 32-bit fixed-point processor, it supports various data types.
2. Memory: Integrated Flash memory (up to 128KB) and RAM (up to 20KB).
3. Analog Interfaces: Includes ADCs (up to 12-bit resolution) and PWM generators for motor control.
4. Communication: Supports various interfaces like CAN, UART, and SPI for connectivity.
5. Timers: Multiple timers for real-time applications and event handling.
6. GPIO: General-purpose input/output pins for interfacing with external components.
This microcontroller is widely used in applications such as motor control, power conversion, and industrial automation due to its performance and flexibility.
Key functions of the TMS320F28235 include:
1. CPU Core: Based on a 32-bit fixed-point processor, it supports various data types.
2. Memory: Integrated Flash memory (up to 128KB) and RAM (up to 20KB).
3. Analog Interfaces: Includes ADCs (up to 12-bit resolution) and PWM generators for motor control.
4. Communication: Supports various interfaces like CAN, UART, and SPI for connectivity.
5. Timers: Multiple timers for real-time applications and event handling.
6. GPIO: General-purpose input/output pins for interfacing with external components.
This microcontroller is widely used in applications such as motor control, power conversion, and industrial automation due to its performance and flexibility.
Manufacturer
The TMS320F28235PGFA is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments is well-known for designing and producing semiconductors and various integrated circuits, including digital signal processors (DSPs), microcontrollers, and analog devices. Founded in 1930, TI has a strong focus on innovation in the fields of electronics and computing, serving a wide range of industries such as automotive, industrial, communication, and consumer electronics. The TMS320F28235 is part of TI's C2000 family of microcontrollers, specifically designed for real-time control applications in motor control, digital power, and automation.
Application
The TMS320F28235PGFA is a digital signal processor (DSP) used primarily in motor control, industrial automation, and power conversion applications. Its high-performance processing capabilities make it suitable for real-time control systems in servo motors, renewable energy systems (like solar inverters), and robotics. Additionally, it is applied in digital signal processing tasks, such as audio and communications systems, where efficient data handling and control are essential.
Equivalent
The TMS320F28235PGFA is a digital signal controller from Texas Instruments. Equivalent products include the TMS320F2812, TMS320F28335, and TMS320F28069. These chips share similar features such as DSP capabilities, PWM control, and multiple analog peripherals, but may differ in processing speed, memory size, or specific functionalities. Always check the datasheets for detailed specifications to ensure compatibility for your application.
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