Overview
The TMS320F2809ZGMS is a high-performance 32-bit microcontroller from Texas Instruments, part of the C2000™ family. This device is designed for demanding control applications, offering advanced features and robust performance. It is particularly suited for applications requiring high computational power, such as motor control, power conversion, and other industrial automation tasks.
Key Specifications
| Parameter | Specification |
|---|---|
| Processor Speed | 100 MHz (10-ns cycle time), 60 MHz (16.67-ns cycle time) |
| Core Voltage | 1.8 V |
| I/O Voltage | 3.3 V |
| On-chip Memory | 128K × 16 flash, 18K × 16 SARAM |
| ADC | 12-bit, 16 channels, 80 ns - 12.5 MSPS conversion rate |
| GPIO Pins | Up to 35 individually programmable, multiplexed GPIO pins with input filtering |
| Package Options | MicroStar BGA™ (ZGM) |
| Temperature Range | –40°C to 125°C (Q: AEC-Q100 qualification for automotive applications) |
| Peripheral Interfaces | Up to 2 SCI (UART) modules, up to 2 CAN modules, one I2C bus |
Key Features
- High-performance static CMOS technology with low-power design (1.8-V core, 3.3-V I/O)
- High-performance 32-bit CPU (TMS320C28x) with 16 × 16 and 32 × 32 MAC operations, Harvard bus architecture, and atomic operations
- JTAG boundary scan support (IEEE Standard 1149.1-1990)
- Advanced emulation features including analysis and breakpoint functions, and real-time debug via hardware
- Development support with ANSI C/C++ compiler/assembler/linker, Code Composer Studio™ IDE, and SYS/BIOS
- Digital motor control and digital power software libraries
- Low-power modes (IDLE, STANDBY, HALT) and individual peripheral clock disable
- Enhanced control peripherals including ePWM, eCAP, and eQEP modules
Applications
- Digital motor control and servo control
- Digital power conversion and management
- Industrial automation and control systems
- Automotive control systems (with AEC-Q100 qualification)
- Medical devices requiring high computational power and precision control
- Renewable energy systems and power inverters
Q & A
- What is the maximum operating frequency of the TMS320F2809ZGMS?
The maximum operating frequency is 100 MHz with a 10-ns cycle time.
- What type of memory does the TMS320F2809ZGMS have?
The device has 128K × 16 flash memory and 18K × 16 SARAM.
- Does the TMS320F2809ZGMS support low-power modes?
Yes, it supports IDLE, STANDBY, and HALT modes, and allows disabling individual peripheral clocks.
- What are the temperature range options for the TMS320F2809ZGMS?
The device is available with temperature ranges of –40°C to 85°C and –40°C to 125°C, with the latter being AEC-Q100 qualified for automotive applications.
- What development tools are available for the TMS320F2809ZGMS?
Development tools include ANSI C/C++ compiler/assembler/linker, Code Composer Studio™ IDE, and SYS/BIOS.
- Does the TMS320F2809ZGMS have advanced emulation features?
Yes, it includes analysis and breakpoint functions, and real-time debug via hardware.
- What types of peripheral interfaces are available on the TMS320F2809ZGMS?
The device includes up to 2 SCI (UART) modules, up to 2 CAN modules, and one I2C bus.
- What is the ADC conversion rate of the TMS320F2809ZGMS?
The ADC conversion rate is 80 ns - 12.5 MSPS.
- How many GPIO pins does the TMS320F2809ZGMS have?
The device has up to 35 individually programmable, multiplexed GPIO pins with input filtering.
- What is the package type of the TMS320F2809ZGMS?
The device is available in MicroStar BGA™ (ZGM) package.
