ZHCSA84C
October 2012 – May 2018
TMS570LS0332
,
TMS570LS0432
PRODUCTION DATA.
1
器件概述
1.1
特性
1.2
应用
1.3
说明
1.4
功能框图
2
修订历史记录
3
Device Comparison
4
Terminal Configuration and Functions
4.1
PZ QFP Package Pinout (100-Pin)
4.2
Terminal Functions
4.2.1
High-End Timer (N2HET)
4.2.2
Enhanced Quadrature Encoder Pulse Modules (eQEP)
4.2.3
General-Purpose Input/Output (GPIO)
4.2.4
Controller Area Network Interface Modules (DCAN1, DCAN2)
4.2.5
Multibuffered Serial Peripheral Interface (MibSPI1)
4.2.6
Standard Serial Peripheral Interface (SPI2)
4.2.7
Local Interconnect Network Controller (LIN)
4.2.8
Multibuffered Analog-to-Digital Converter (MibADC)
4.2.9
System Module
4.2.10
Error Signaling Module (ESM)
4.2.11
Main Oscillator
4.2.12
Test/Debug Interface
4.2.13
Flash
4.2.14
Core Supply
4.2.15
I/O Supply
4.2.16
Core and I/O Supply Ground Reference
4.3
Output Multiplexing and Control
4.3.1
Notes on Output Multiplexing
4.3.2
General Rules for Multiplexing Control Registers
4.4
Special Multiplexed Options
4.4.1
Filtering for eQEP Inputs
4.4.1.1
eQEPA Input
4.4.1.2
eQEPB Input
4.4.1.3
eQEPI Input
4.4.1.4
eQEPS Input
4.4.2
N2HET PIN_nDISABLE Input Port
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Power-On Hours (POH)
5.4
Recommended Operating Conditions
5.5
Switching Characteristics Over Recommended Operating Conditions for Clock Domains
5.6
Wait States Required
5.7
Power Consumption
5.8
Thermal Resistance Characteristics for PZ
5.9
Input/Output Electrical Characteristics
5.10
Output Buffer Drive Strengths
5.11
Input Timings
5.12
Output Timings
6
System Information and Electrical Specifications
6.1
Voltage Monitor Characteristics
6.1.1
Important Considerations
6.1.2
Voltage Monitor Operation
6.1.3
Supply Filtering
6.2
Power Sequencing and Power-On Reset
6.2.1
Power-Up Sequence
6.2.2
Power-Down Sequence
6.2.3
Power-On Reset: nPORRST
6.2.3.1
nPORRST Electrical and Timing Requirements
6.3
Warm Reset (nRST)
6.3.1
Causes of Warm Reset
6.3.2
nRST Timing Requirements
6.4
ARM Cortex-R4 CPU Information
6.4.1
Summary of ARM Cortex-R4 CPU Features
6.4.2
ARM Cortex-R4 CPU Features Enabled by Software
6.4.3
Dual Core Implementation
6.4.4
Duplicate clock tree after GCLK
6.4.5
ARM Cortex-R4 CPU Compare Module (CCM) for Safety
6.4.6
CPU Self-Test
6.4.6.1
Application Sequence for CPU Self-Test
6.4.6.2
CPU Self-Test Clock Configuration
6.4.6.3
CPU Self-Test Coverage
6.5
Clocks
6.5.1
Clock Sources
6.5.1.1
Main Oscillator
6.5.1.1.1
Timing Requirements for Main Oscillator
6.5.1.2
Low-Power Oscillator
6.5.1.2.1
Features
6.5.1.2.2
LPO Electrical and Timing Specifications
6.5.1.3
Phase Locked Loop (PLL) Clock Modules
6.5.1.3.1
Block Diagram
6.5.1.3.2
PLL Timing Specifications
6.5.2
Clock Domains
6.5.2.1
Clock Domain Descriptions
6.5.2.2
Mapping of Clock Domains to Device Modules
6.5.3
Clock Test Mode
6.6
Clock Monitoring
6.6.1
Clock Monitor Timings
6.6.2
External Clock (ECLK) Output Functionality
6.6.3
Dual Clock Comparator
6.6.3.1
Features
6.6.3.2
Mapping of DCC Clock Source Inputs
6.7
Glitch Filters
6.8
Device Memory Map
6.8.1
Memory Map Diagram
6.8.2
Memory Map Table
6.8.3
Master/Slave Access Privileges
6.9
Flash Memory
6.9.1
Flash Memory Configuration
6.9.2
Main Features of Flash Module
6.9.3
ECC Protection for Flash Accesses
6.9.4
Flash Access Speeds
6.10
Flash Program and Erase Timings for Program Flash
6.11
Flash Program and Erase Timings for Data Flash
6.12
Tightly Coupled RAM Interface Module
6.12.1
Features
6.12.2
TCRAMW ECC Support
6.13
Parity Protection for Accesses to peripheral RAMs
6.14
On-Chip SRAM Initialization and Testing
6.14.1
On-Chip SRAM Self-Test Using PBIST
6.14.1.1
Features
6.14.1.2
PBIST RAM Groups
6.14.2
On-Chip SRAM Auto Initialization
6.15
Vectored Interrupt Manager
6.15.1
VIM Features
6.15.2
Interrupt Request Assignments
6.16
Real-Time Interrupt Module
6.16.1
Features
6.16.2
Block Diagrams
6.16.3
Clock Source Options
6.17
Error Signaling Module
6.17.1
Features
6.17.2
ESM Channel Assignments
6.18
Reset / Abort / Error Sources
6.19
Digital Windowed Watchdog
6.20
Debug Subsystem
6.20.1
Block Diagram
6.20.2
Debug Components Memory Map
6.20.3
JTAG Identification Code
6.20.4
Debug ROM
6.20.5
JTAG Scan Interface Timings
6.20.6
Advanced JTAG Security Module
6.20.7
Boundary Scan Chain
7
Peripheral Information and Electrical Specifications
7.1
Peripheral Legend
7.2
Multibuffered 12-Bit Analog-to-Digital Converter
7.2.1
Features
7.2.2
Event Trigger Options
7.2.2.1
MIBADC Event Trigger Hookup
7.2.3
ADC Electrical and Timing Specifications
7.2.4
Performance (Accuracy) Specifications
7.2.4.1
MibADC Nonlinearity Errors
7.2.4.2
MibADC Total Error
7.3
General-Purpose Input/Output
7.3.1
Features
7.4
Enhanced High-End Timer (N2HET)
7.4.1
Features
7.4.2
N2HET RAM Organization
7.4.3
Input Timing Specifications
7.4.4
N2HET Checking
7.4.4.1
Output Monitoring using Dual Clock Comparator (DCC)
7.4.5
Disabling N2HET Outputs
7.4.6
High-End Timer Transfer Unit (N2HET)
7.4.6.1
Features
7.4.6.2
Trigger Connections
7.5
Controller Area Network (DCAN)
7.5.1
Features
7.5.2
Electrical and Timing Specifications
7.6
Local Interconnect Network Interface (LIN)
7.6.1
LIN Features
7.7
Multibuffered / Standard Serial Peripheral Interface
7.7.1
Features
7.7.2
MibSPI Transmit and Receive RAM Organization
7.7.3
MibSPI Transmit Trigger Events
7.7.3.1
MIBSPI1 Event Trigger Hookup
7.7.4
MibSPI/SPI Master Mode I/O Timing Specifications
7.7.5
SPI Slave Mode I/O Timings
7.8
Enhanced Quadrature Encoder (eQEP)
7.8.1
Clock Enable Control for eQEPx Modules
7.8.2
Using eQEPx Phase Error
7.8.3
Input Connections to eQEPx Modules
7.8.4
Enhanced Quadrature Encoder Pulse (eQEPx) Timing
8
器件和文档支持
8.1
器件支持
8.1.1
开发支持
8.1.1.1
开始使用
8.1.2
器件命名规则
8.2
文档支持
8.2.1
米6体育平台手机版_好二三四 (TI) 相关文档
8.3
相关链接
8.4
Community Resources
8.5
商标
8.6
静电放电警告
8.7
术语表
8.8
器件识别码寄存器
Table 8-2
器件 ID 位分配寄存器字段说明
8.9
芯片识别寄存器
8.10
模块认证
8.10.1
DCAN 认证
8.10.2
LIN 认证
8.10.2.1
LIN 主控模式
8.10.2.2
LIN 受控模式 - 固定波特率
8.10.2.3
LIN 受控模式 - 自适应波特率
9
机械、封装和可订购米6体育平台手机版_好二三四附录
9.1
封装信息
封装选项
机械数据 (封装 | 引脚)
PZ|100
MTQF013A
散热焊盘机械数据 (封装 | 引脚)
PZ|100
QFND428
订购信息
zhcsa84c_oa
zhcsa84c_pm
1.1
特性
高性能
汽车级
微控制器,适用于安全关键型 微控制器 (MCU)
运行在锁步中的双中央处理单元 (CPU)
闪存和 RAM 接口上的 ECC
针对 CPU 和片上 RAM 的内置自检
带有错误引脚的错误信令模块
电压和时钟监视
配备基于 ARM®Cortex®-R4 32 位 RISC CPU
带有 8 级管道的高效 1.66DMIPS/MHz
8 区域内存保护单元 (MPU)
带有第三方支持的开放式架构
运行条件
80
MHz 系统时钟
内核电源电压 (V
CC
):标称 1.2V
I/O 电源电压 (V
CCIO
):标称 3.3V
ADC 电源电压 (V
CCAD
):标称 3.3V
集成存储器
高达
384KB
且支持 ECC 的程序闪存
支持 ECC 的 32KB RAM
支持 ECC、用于仿真 EERPOM 的 16KB 闪存
Hercules™通用平台架构
系列间一致的存储器映射
实时中断 (RTI) 定时器(OS 定时器)
96 通道矢量中断模块 (VIM)
2 通道循环冗余校验器 (CRC)
带有内置跳周检测器的调频锁相环 (FMPLL)
IEEE 1149.1 JTAG 边界扫描和 ARM CoreSight™组件
高级 JTAG 安全模块 (AJSM)
多通信接口
两个控制器局域网 (CAN) 控制器 (DCAN)
DCAN1 - 32 个具有奇偶校验保护的邮箱
DCAN2 - 16 个具有奇偶校验保护的邮箱
与 CAN 协议 2.0B 版兼容
多通道缓冲串行外设接口 (MibSPI) 模块
128 个具有奇偶校验保护的字
两个
标准串行外设接口 (SPI)
模块
支持本地互连网络 (LIN 2.1) 接口的 UART (SCI) 接口
下一代高端计时器 (N2HET) 模块
多达
19
个可编程引脚
带有奇偶校验保护的 128 字指令 RAM
包括硬件角度发生器
带有 MPU 的专用高端计时器传输单元 (HTU)
增强型正交编码器脉冲 (eQEP) 模块
电机位置编码器接口
12 位多通道缓冲模数转换器 (ADC) 模块
16
个通道
64 个具有奇偶校验保护的结果缓冲器
多达 45 个通用输入输出 (GPIO) 引脚
8 个专用可中断 GPIO 引脚
封装
100 引脚四方扁平封装 (PZ) [绿色环保]
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