TMS320F2809GGMA
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Texas Instruments TMS320F2809GGMA

Manufacturer No:
TMS320F2809GGMA
Manufacturer:
Texas Instruments
Package:
Bulk
Description:
IC MCU 32BIT 256KB FLASH 100BGA
Delivery:
Payment:
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Product Introduction

Overview

The TMS320F2809GGMA is a high-performance 32-bit microcontroller from Texas Instruments, part of the TMS320C28x DSP generation. This device is designed for demanding control applications, offering a robust set of features and capabilities that make it ideal for various industries such as automotive, industrial automation, and consumer electronics.

With its high-speed processing capabilities and integrated peripherals, the TMS320F2809GGMA provides a comprehensive solution for complex signal processing tasks and real-time control systems.

Key Specifications

Parameter Value
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
Memory 256 KB × 16 flash, 18 KB × 16 SARAM
CPU 32-bit TMS320C28x CPU
MAC Operations 16 × 16 and 32 × 32 MAC operations, 16 × 16 dual MAC
Bus Architecture Harvard bus architecture
Interrupt Response Fast interrupt response and processing
ADC Resolution 12-bit ADC with 16 channels
PWM Outputs 12 PWM outputs
Timers 6 trip zones, 6 16-bit timers, 4 32-bit timers (eCAP)
Package Type 100-pin BGA MICROSTAR
Lifecycle Status Active (Recommended for new designs)

Key Features

  • High-performance static CMOS technology with low power consumption.
  • JTAG boundary scan support (IEEE Standard 1149.1-1990).
  • High-performance 32-bit CPU with 16 × 16 and 32 × 32 MAC operations and dual MAC capabilities.
  • Harvard bus architecture and unified memory programming model.
  • Fast interrupt response and processing, along with atomic operations.
  • On-chip memory including flash and SARAM.
  • Integrated peripherals such as 12-bit ADC, ePWM, eCAP, and eQEP.
  • Single zone code security and watchdog timer.
  • Support for low-power modes and real-time clock.

Applications

The TMS320F2809GGMA is versatile and can be applied in various fields, including:

  • Automotive systems: For control and monitoring of vehicle systems.
  • Industrial automation: For real-time control and data acquisition in industrial environments.
  • Consumer electronics: For high-performance signal processing in consumer devices.
  • Telecommunications: For signal processing and control in telecommunication systems.
  • Medical devices: For precise control and monitoring in medical equipment.

Q & A

  1. What is the processor speed of the TMS320F2809GGMA?

    The processor speed is 100 MHz (10-ns cycle time) and 60 MHz (16.67-ns cycle time).

  2. What type of CPU does the TMS320F2809GGMA use?

    The TMS320F2809GGMA uses a 32-bit TMS320C28x CPU.

  3. How much on-chip memory does the TMS320F2809GGMA have?

    The device has 256 KB × 16 flash and 18 KB × 16 SARAM.

  4. What is the resolution of the ADC in the TMS320F2809GGMA?

    The ADC resolution is 12-bit with 16 channels.

  5. What are the key peripherals integrated into the TMS320F2809GGMA?

    The device includes ePWM, eCAP, eQEP, and other peripherals.

  6. What is the package type of the TMS320F2809GGMA?

    The package type is 100-pin BGA MICROSTAR.

  7. Is the TMS320F2809GGMA suitable for automotive applications?

    Yes, it is AEC-Q100 qualified and suitable for automotive applications.

  8. Does the TMS320F2809GGMA support JTAG boundary scan?

    Yes, it supports JTAG boundary scan (IEEE Standard 1149.1-1990).

  9. What are some of the low-power features of the TMS320F2809GGMA?

    The device supports low-power modes and has a low-power design with a 1.8-V core and 3.3-V I/O.

  10. Is the TMS320F2809GGMA still in production?

    Yes, it is currently active and recommended for new designs.

Product Attributes

Core Processor:C28x
Core Size:32-Bit Single-Core
Speed:100MHz
Connectivity:CANbus, I²C, SCI, SPI, UART/USART
Peripherals:POR, PWM, WDT
Number of I/O:35
Program Memory Size:256KB (128K x 16)
Program Memory Type:Flash
EEPROM Size:- 
RAM Size:18K x 16
Voltage - Supply (Vcc/Vdd):1.71V ~ 1.89V
Data Converters:A/D 16x12b
Oscillator Type:Internal
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:100-LFBGA
Supplier Device Package:100-BGA MICROSTAR (10x10)
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Similar Products

Part Number TMS320F2809GGMA TMS320F2809ZGMA TMS320F2809GGMS TMS320F2806GGMA TMS320F2808GGMA
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Product Status Obsolete Obsolete Obsolete Obsolete Obsolete
Core Processor C28x C28x C28x C28x C28x
Core Size 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core
Speed 100MHz 100MHz 100MHz 100MHz 100MHz
Connectivity CANbus, I²C, SCI, SPI, UART/USART CANbus, I²C, SCI, SPI, UART/USART CANbus, I²C, SCI, SPI, UART/USART CANbus, I²C, SCI, SPI, UART/USART CANbus, I²C, SCI, SPI, UART/USART
Peripherals POR, PWM, WDT POR, PWM, WDT POR, PWM, WDT POR, PWM, WDT POR, PWM, WDT
Number of I/O 35 35 35 35 35
Program Memory Size 256KB (128K x 16) 256KB (128K x 16) 256KB (128K x 16) 64KB (32K x 16) 128KB (64K x 16)
Program Memory Type Flash Flash Flash Flash Flash
EEPROM Size - - - - -
RAM Size 18K x 16 18K x 16 18K x 16 10K x 16 18K x 16
Voltage - Supply (Vcc/Vdd) 1.71V ~ 1.89V 1.71V ~ 1.89V 1.71V ~ 1.89V 1.71V ~ 1.89V 1.71V ~ 1.89V
Data Converters A/D 16x12b A/D 16x12b A/D 16x12b A/D 16x12b A/D 16x12b
Oscillator Type Internal Internal Internal Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 125°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 100-LFBGA 100-LFBGA 100-LFBGA 100-LFBGA 100-LFBGA
Supplier Device Package 100-BGA MICROSTAR (10x10) 100-BGA MICROSTAR (10x10) 100-BGA MICROSTAR (10x10) 100-BGA MICROSTAR (10x10) 100-BGA MICROSTAR (10x10)

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