Texas Instruments TMS570LS0714 User Manual

149
TMS570LS0714
www.ti.com SPNS226E –JUNE 2013–REVISED NOVEMBER 2016
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Device and Documentation SupportCopyright © 2013–2016, Texas Instruments Incorporated
9.4 Documentation Support
To receive notification of documentation updates, navigate to the device product folder on ti.com. In the
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has changed. For change details, review the revision history included in any revised document.
The following documents describe the processor, related internal peripherals, and other technical collateral
with respect to the TMS570LS0714 microcontroller.
Errata
TMS570LS09xx/07xx 16/32-Bit RISC Flash Microcontroller Silicon Errata (Silicon Revision 0)
(SPNZ215) describes the known exceptions to the functional specifications for the device.
TMS570LS09xx/07xx 16/32-Bit RISC Flash Microcontroller Silicon Errata (Silicon Revision A)
(SPNZ230) describes the known exceptions to the functional specifications for the device.
Technical Reference Manuals
TMS570LS09x/07x 16/32-Bit RISC Flash Microcontroller Technical Reference Manual (SPNU607)
details the integration, the environment, the functional description, and the programming models for each
peripheral and subsystem in the device.
Applications Reports
Compatibility Considerations: Migrating From TMS570LS31x/21x or TMS570LS12x/11x to
TMS570LS0914/0714 Safety Microcontrollers (SPNA204) provides a summary of the differences
between the TMS570LS0914/0714 versus the TMS570LS31x/21x and TMS570LS12x/11x series of
microcontrollers.
9.5 Community Resources
The following links connect to TI community resources. Linked contents are provided "AS IS" by the
respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views;
see TI's Terms of Use.
TI E2E™ Online Community The TI engineer-ro-engineer (E2E) community was created to foster
collaboration among engineers. At e2e.ti.com, you can ask questions, share knowledge,
explore ideas and help solve problems with fellow engineers.
TI Embedded Processors Wiki Established to help developers get started with Embedded Processors
from Texas Instruments and to foster innovation and growth of general knowledge about the
hardware and software surrounding these devices.
Hercules™ Safety Microcontrollers Forum TI's Hercules™ Safety Microcontrollers Forum was created
under the E2E umbrella to foster collaboration among engineers, ask questions, share
knowledge, explore ideas, and help solve problems, specifically relating to the Hercules
Safety MCUs (that is, TMS570 and RM families).
SafeTI™ Documentation Private E2E Forum A private E2E forum to request access to the safety
analysis report; ask questions; share knowledge; and explore ideas to help resolve problems
relating to the safety analysis report. This forum is closely monitored by the TI Safety
experts. The safety analysis report itself includes detailed device-level Failure Modes,
Effects, and Diagnostics Analysis (FMEDA) for ISO 26262 and IEC 61508 functional safety
applications. The report also includes tools for estimating module and device-level failure
rates (fault insertion tests (FIT) rates).
9.6 Trademarks
BoosterPack, Hercules, LaunchPad, XDS560, E2E are trademarks of Texas Instruments.
CoreSight is a trademark of ARM Limited (or its subsidiaries) in the EU and/or elsewhere. All rights
reserved.
ARM, Cortex are registered trademarks of ARM Limited (or its subsidiaries) in the EU and/or elsewhere.
All rights reserved.
All other trademarks are the property of their respective owners.

Texas Instruments TMS570LS0714 Specifications

General

Core	ARM Cortex-R4F
Clock Speed	80 MHz
RAM	64 KB
Operating Temperature	-40°C to 125°C
Operating Voltage	3.0 V to 3.6 V
Watchdog Timer	Yes
Communication Interfaces	CAN, SPI, UART
Package	LQFP
Safety Features	ECC
ADC	12-bit ADC

Summary

Device Overview

Features

Lists high-level features of the microcontroller, including CPU, memory, and peripherals.

Applications

Describes typical applications like EPS, Braking Systems, Automotive, Aerospace.

Description

Provides a detailed description of the device's architecture and capabilities.

Functional Block Diagram

Illustrates the device's internal structure and interconnects between modules.

Terminal Configuration and Functions

Pin Diagrams

Shows physical pin assignments for the PGE (144-pin) and PZ (100-pin) packages.

Signal Descriptions

Describes the function of each signal pin, including type and internal pullup/pulldown.

Pin Multiplexing

Explains how pins can be multiplexed for different functions, controlled by registers.

Buffer Type

Details output buffer drive strengths and selectable modes like low-EMI.

Specifications

Absolute Maximum Ratings

Defines voltage, current, and temperature limits beyond which damage may occur.

Recommended Operating Conditions

Specifies voltage, temperature, and other conditions for reliable device operation.

Timing and Switching Characteristics

Details timing specifications for clock domains, critical for system design.

System Information and Electrical Specifications

ARM Cortex-R4F CPU Information

Summarizes features of the ARM Cortex-R4F CPU, including architecture and core implementation.

Clocks

Describes available clock sources, domains, and their configurations for system operation.

Device Memory Map

Outlines the memory map, including flash, RAM, and peripheral register addresses.

Error Signaling Module

Explains the ESM's role in managing error conditions and their severity levels.

Peripheral Information and Electrical Specifications

Enhanced PWM Modules (ePWM)

Details the ePWM modules, their interconnections, synchronization, and trip zones.

12-Bit Multibuffered Analog-to-Digital Converter (MibADC)

Describes the MibADC features, event triggers, and electrical characteristics.

General-Purpose Input/Output

Covers the GPIO module's features, configuration for input/output, and interrupt handling.

Controller Area Network (DCAN)

Highlights DCAN features, protocol support, and electrical specifications.

Device and Documentation Support

Getting Started and Next Steps

Guides users on how to begin development with the device, including tools and kits.

Tools and Software

Lists available hardware kits, evaluation modules, IDEs, compilers, and software tools.

Documentation Support

Provides information on how to get documentation updates and lists related documents.

Trademarks

Lists trademarks associated with the product and Texas Instruments.