Piccolo™微控制器56-VQFN -40至125
PDF, 40 Kb, 档案已发布: Jul 19, 2017
As C2000в„ў devices have advanced in terms of available peripherals, larger memories, pin count and other options, the startup boot code has also been enhanced along with it. When it comes to the boot options available on a device, they always have to be designed to balance flexibility in terms of customization as well as the ease of use by the developer. From C2000 device-to-device, these new
PDF, 549 Kb, 档案已发布: Mar 23, 2017
While many real-time control systems require a high-performance microcontroller (MCU), the tradeoffs of balancing performance and cost can be challenging. To this end, Texas Instruments developed the Piccoloв„ў TMS320F28004x MCU device series. This document discusses the technical details of the TMS320F28004x architecture and highlights the new improvements to various key peripherals, such as
PDF, 269 Kb, 档案已发布: Jun 22, 2017
The Texas Instruments Piccoloв„ў TMS320F28004x microcontroller (MCU) device series offers an optimal balance between performance and cost for many real-time control systems. This document discusses the technical details of the TMS320F28004x architecture and highlights the new improvements to various key peripherals, such as an enhanced Type-2 CLA capable of running a background task, and the i
PDF, 521 Kb, 档案已发布: Nov 11, 2014
This application report provides a methodology for calculating the useful lifetime of TI embedded processors (EP) under power when used in electronic systems. It is aimed at general engineers who wish to determine if the reliability of the TI EP meets the end system reliability requirement.
PDF, 228 Kb, 修订版: A, 档案已发布: Jul 20, 2009
This primer provides an overview of the floating-point unit (FPU) in the C2000в„ў Delfino microcontroller devices.
PDF, 381 Kb, 修订版: A, 档案已发布: Sep 9, 2008
This application report presents a method for utilizing the on-chip pulse width modulated (PWM) signal generators on the TMS320F280xв„ў family of digital signal controllers as a digital-to-analog converter (DAC). The method involves analog low-pass filtering the PWM signal to remove high frequency components, leaving only the low-frequency content. Theoretical and experimental results are presented
PDF, 641 Kb, 修订版: L, 档案已发布: Feb 28, 2013
Several special requirements exist for running an application from on-chip Flash memory on the TMS320F28xxx. These requirements generally do not manifest themselves during code development in RAM since the Code Composer Studioв„ў (CCS) debugger can mask problems associated with initialized sections and their linkage in memory. This application report covers the application software modificatio
PDF, 530 Kb, 修订版: D, 档案已发布: Feb 27, 2013
This application report explores a hardware abstraction layer implementation to make C/C++ coding easier on C28x devices. This method is compared to traditional #define macros and topics of code efficiency and special case registers are also addressed.
PDF, 155 Kb, 修订版: A, 档案已发布: Nov 8, 2016
Engineers designing real-time control systems are constantly faced with the challenge of optimizing performance. These systems require minimal processing latency in order to meet the control loop performance specifications. At the heart of the control systems are math intensive algorithms which are used to calculate the control signals. Utilizing a microcontroller (MCU) that can quickly and effici
PDF, 387 Kb, 修订版: B, 档案已发布: Feb 8, 2017
Often times, embedded processors must be programmed in situations where JTAG is not a viable optionfor programming the target device. When this is the case, the engineer must rely on some type of serial programming solution. C2000 devices aid in this endeavor through their inclusion of several program loading utilities included in ROM. These utilities are useful, but only solve half of the progr
PDF, 37 Kb, 档案已发布: Mar 22, 2016
Controller Area Network (CAN) nodes use user-specified timing parameters to sample the asynchronous bitstream and recover the clock. These parameters are typically based on the frequency of the available reference oscillator. There may be several options available for a given frequency, and some of them will allow a looser oscillator tolerance than others. This application report details the creat
