Platform Manager

集中控制功能并带有可扩展的电源管理

革命性的电源管理架构——使用分布式电源检测和集中控制,可方便地管理多达36个电压。还带有故障记录功能,大大缩短了调试以及产品上市时间。

改变您的算法,而不是您的电路板——无需重新进行PCB设计,只需对Platform Manager器件重新编程,即可快速处理设计变更。

扫除限制——使用Platform Manager精确的电压调节和VID特性,可以方便地控制复杂、大功耗的ASIC和SoC。

特性

  • 集中的上电/断电时序控制以及电压传感
  • 使用电压调节/VID降低芯片功耗
  • 带有闭环微调的精确电压控制(准确度<10 mV)
  • 在100 µs内以0.2%(典型值)的准确度捕捉电压故障(主要原因)并将信息储存在片上闪存
  • 即使系统工作时也能快速修改监控阈值、定序或时序

立即跳转到

产品系列表

Platform Manager 器件选型指南

参数 LPTM10-1247 LPTM10-12107
模拟输入-单端 5 0
模拟输入-差分 7 12
模拟输入总数 12 12
专用漏极开路输出 12 12
专用数字输入 4 4
数字I/O 31 91
数字I/O总数 47 107
裕度和微调 6 8
MOSFET驱动器输出 4 4
CPLD宏单元 48 48
FPGA - LUT 640 640
封装 128-pin TQFP 208-ball ftBGA

解决方案实例

莱迪思的Platform Manager系列提供了最灵活的可编程平台,整合了多种板级电源和数字化管理功能。

通过动态控制每个器件的功耗,降低功耗和系统的运行成本。

  • 通过VID实现动态功耗控制,降低超过30%的ASIC和处理器功耗。
  • 使用一段简单的代码控制电压,在提高电路板的性能和增加功能的同时,不增加功耗。
  • 无需使用微控制器和软件来配置DC-DC转换器。

通过可靠的故障记录,提高电路板的可靠性,减少调试时间。

  • 即使在使用很多个电源的复杂系统中,带有时间标记的非易失性存储器可以让您快速查明故障的主要原因。
  • 所有故障一旦发生,立即记录,并捕获所有电源的状态。并且直接将镜像存储到闪存中。
  • 捕获电路板故障的首要原因——可以很容易找到电源故障引起的闪存出错。

通过在系统可编程电源管理,减少现场维护成本。

  • 使用在系统可编程,在系统运行时改变时序算法并保证系统的可靠运行。
  • 备份初始镜像,确保电源管理算法的安全更新。
  • 无需派出技术人员进行现场升级。

在突然掉电情况下进行精确调整,在16µs内快速切换到备用电源

  • 突然掉电时,依靠小型电池维持供电。
  • 通过快速、精确的电压监控,在发生掉电时,自动切换到备用电源。

使用成本极低的MOSFET实现可靠的热插拔以降低系统成本。

  • 无需使用昂贵的大型MOSFET来实现可靠、大功率的热插拔控制器。
  • 减少需要的MOSFET总数——使用更小、成本更低、常见的MOSFET。

一个可重复使用的单芯片、可扩展的电源管理解决方案,节省了开发时间和精力。

  • 根据系统的大小和电源需求,使用一块芯片可管理12至36个电源,从而实现了可扩展性。
  • 通过省去分块的时序算法,简化电源管理设计过程。
  • 微调电源时序实现可靠的电路板上电。

设计资源

IP和参考设计

使用经过预先测试、可重复使用的功能简化您的设计工作

应用说明

了解如何最高效地使用我们一系列的FPGA和开发板

软件

覆盖整个设计流程,非常易于使用

开发套件和开发板

我们的开发板和开发套件能够简化您的设计流程

编程硬件

使用我们的编程硬件,轻松完成在系统编程和在线重配置

文档

快速参考
技术资源
资讯资源
下载
标题 编号 版本 日期 格式 文件大小
Controlling and Monitoring Power-One Bricks and SIPs with Lattice Power Manager Devices
AN6056 01.1 4/17/2008 PDF 216.1 KB
Creating Platform Manager Designs with PAC-Designer and Lattice Diamond Software
TN1259 01.0 3/4/2013 PDF 4.9 MB
Extending the VMON Input Range of Power/Platform Management Devices
AN6041 2.4 3/1/2016 PDF 1 MB
Fail-Safe Sequencing During Field Upgrades Source Files
DT6088 1.2 6/6/2012 ZIP 591.5 KB
Fail-Safe Sequencing During Field Upgrades with Platform Manager
AN6088 01.2 6/6/2012 PDF 1.1 MB
High-side Current Sensing Techniques for Power Manager Devices
AN6049 01.1 4/17/2008 PDF 70.9 KB
Implementing Power Supply Sequencers with Power/Platform Management Devices and PAC-Designer LogiBuilder
AN6042 01.2 10/7/2011 PDF 277 KB
Interfacing the Trim Output of Power Manager II Devices to DC-DC Converters
AN6074 1.2 4/7/2015 PDF 3.1 MB
ispPAC-POWR1220AT8 I2C Hardware Verification Utility
AN6067 01.0 11/21/2005 PDF 563.7 KB
Monitoring and Controlling Negative Power Supplies with Power Manager Devices
AN6051 02.1 4/17/2008 PDF 67.9 KB
Optimizing the Accuracy of ispPAC Power Manager Timers
AN6076 01.0 12/12/2007 PDF 215.9 KB
Powering Up and Programming the ispPAC-POWR1014/A
AN6075 01.1 4/11/2011 PDF 190.4 KB
Powering Up and Programming the ispPAC-POWR1220AT8
AN6073 01.1 4/21/2011 PDF 171.2 KB
Powering Up and Programming the ispPAC-POWR607
AN6078 01.1 4/21/2011 PDF 1.3 MB
Powering Up and Programming the ProcessorPM ispPAC-POWR605
AN6082 01.1 4/21/2011 PDF 1.1 MB
Programmable Comparator Options for ispPAC-POWR1220AT8
AN6069 01.0 11/21/2005 PDF 259.4 KB
Programming the ispPAC-POWR1220AT8 in a JTAG Chain Using the ATDI Pin
AN6068 01.1 2/28/2011 PDF 245.8 KB
Scalable Centralized Power Management Source Files
DT6089 1.2 6/6/2012 ZIP 520.7 KB
Scalable Centralized Power Management with Field Upgrade Support
AN6089 01.2 6/6/2012 PDF 1.1 MB
Stable Operation of DC-DC Converters with Power Manager Closed Loop Trim
AN6077 1.1 10/8/2014 PDF 676.8 KB
Using PAC-Designer's Power Manager Waveform Editor
AN6054 01.0 11/23/2005 PDF 276.3 KB
Using Power MOSFETs with Power/Platform Management Devices
AN6048 1.3 8/29/2017 PDF 734.6 KB
Using the HVOUT Simulator Utility to Estimate FET Ramp Times
AN6070 01.0 11/21/2005 PDF 540.1 KB
Using the Platform Manager Successfully
TN1223 01.1 8/17/2012 PDF 949.4 KB
Platform Manager Data Sheet
DS1036 01.3 2/13/2012 PDF 6.4 MB
标题 编号 版本 日期 格式 文件大小
Platform Manager Data Sheet
DS1036 01.3 2/13/2012 PDF 6.4 MB
标题 编号 版本 日期 格式 文件大小
Controlling and Monitoring Power-One Bricks and SIPs with Lattice Power Manager Devices
AN6056 01.1 4/17/2008 PDF 216.1 KB
Creating Platform Manager Designs with PAC-Designer and Lattice Diamond Software
TN1259 01.0 3/4/2013 PDF 4.9 MB
Extending the VMON Input Range of Power/Platform Management Devices
AN6041 2.4 3/1/2016 PDF 1 MB
Fail-Safe Sequencing During Field Upgrades Source Files
DT6088 1.2 6/6/2012 ZIP 591.5 KB
Fail-Safe Sequencing During Field Upgrades with Platform Manager
AN6088 01.2 6/6/2012 PDF 1.1 MB
High-side Current Sensing Techniques for Power Manager Devices
AN6049 01.1 4/17/2008 PDF 70.9 KB
Implementing Power Supply Sequencers with Power/Platform Management Devices and PAC-Designer LogiBuilder
AN6042 01.2 10/7/2011 PDF 277 KB
Interfacing the Trim Output of Power Manager II Devices to DC-DC Converters
AN6074 1.2 4/7/2015 PDF 3.1 MB
ispPAC-POWR1220AT8 I2C Hardware Verification Utility
AN6067 01.0 11/21/2005 PDF 563.7 KB
Monitoring and Controlling Negative Power Supplies with Power Manager Devices
AN6051 02.1 4/17/2008 PDF 67.9 KB
Optimizing the Accuracy of ispPAC Power Manager Timers
AN6076 01.0 12/12/2007 PDF 215.9 KB
Powering Up and Programming the ispPAC-POWR1014/A
AN6075 01.1 4/11/2011 PDF 190.4 KB
Powering Up and Programming the ispPAC-POWR1220AT8
AN6073 01.1 4/21/2011 PDF 171.2 KB
Powering Up and Programming the ispPAC-POWR607
AN6078 01.1 4/21/2011 PDF 1.3 MB
Powering Up and Programming the ProcessorPM ispPAC-POWR605
AN6082 01.1 4/21/2011 PDF 1.1 MB
Programmable Comparator Options for ispPAC-POWR1220AT8
AN6069 01.0 11/21/2005 PDF 259.4 KB
Programming the ispPAC-POWR1220AT8 in a JTAG Chain Using the ATDI Pin
AN6068 01.1 2/28/2011 PDF 245.8 KB
Scalable Centralized Power Management Source Files
DT6089 1.2 6/6/2012 ZIP 520.7 KB
Scalable Centralized Power Management with Field Upgrade Support
AN6089 01.2 6/6/2012 PDF 1.1 MB
Stable Operation of DC-DC Converters with Power Manager Closed Loop Trim
AN6077 1.1 10/8/2014 PDF 676.8 KB
Using PAC-Designer's Power Manager Waveform Editor
AN6054 01.0 11/23/2005 PDF 276.3 KB
Using Power MOSFETs with Power/Platform Management Devices
AN6048 1.3 8/29/2017 PDF 734.6 KB
Using the HVOUT Simulator Utility to Estimate FET Ramp Times
AN6070 01.0 11/21/2005 PDF 540.1 KB
Using the Platform Manager Successfully
TN1223 01.1 8/17/2012 PDF 949.4 KB
标题 编号 版本 日期 格式 文件大小
Platform Management Utility Functions IP Core User's Guide
IPUG94 01.1 1/24/2011 PDF 551.8 KB
Platform Manager Development Kit Quick Start Guide
QS009 1 3/27/2013 PDF 554.5 KB
Platform Manager Development Kit User's Guide
EB58 01.2 12/7/2010 PDF 1.6 MB
Power Manager II Hercules Development Kit User's Guide
EB57 01.0 12/22/2010 PDF 3 MB
标题 编号 版本 日期 格式 文件大小
BSCAN1 - Multiple Boundary Scan Port Addressable Buffer - Documentation
RD1001 7.3 4/18/2011 PDF 160.1 KB
BSCAN1 - Multiple Boundary Scan Port Addressable Buffer - Source Code
RD1001 7.3 4/18/2011 ZIP 152.4 KB
BSCAN2 - Multiple Boundary Scan Port Linker - Source Code
RD1002 4.6 3/13/2014 ZIP 2.6 MB
BSCAN2 - Multiple Scan Port Linker - Documentation
RD1002 4.7 3/5/2015 PDF 1.3 MB
Closed Loop Power Supply Trimming Documentation
RD1078 1.0 12/6/2010 PDF 278.2 KB
Closed Loop Power Supply Trimming Source Code
RD1078 1.0 12/6/2010 ZIP 269.4 KB
Error Logging Using Platform Manager Documentation
RD1077 1.0 9/28/2010 PDF 422.5 KB
Error Logging Using Platform Manager Source Files
RD1077 1.0 9/28/2010 ZIP 372.9 KB
GPIO Expander, Documentation
RD1065 1.3 4/12/2011 PDF 280.6 KB
GPIO Expander, Source Code
RD1065 1.3 4/12/2011 ZIP 195.5 KB
I2C (Inter-Integrated Circuit) Master Controller - Documentation
RD1005 5.8 3/6/2014 PDF 987.4 KB
I2C (Inter-Integrated Circuit) Master Controller - Source Code
RD1005 5.9 1/10/2015 ZIP 809.7 KB
I2C (Inter-Integrated Circuit) Slave/Peripheral - Documentation
RD1054 1.6 12/1/2014 PDF 801.5 KB
I2C (Inter-Integrated Circuit) Slave/Peripheral - Source Code
RD1054 1.6 12/12/2014 ZIP 764.8 KB
I2C Slave to SPI Master Bridge - Documentation
RD1094 1.1 12/23/2011 PDF 253.6 KB
I2C Slave to SPI Master Bridge - Source Code
RD1094 1.1 12/23/2011 ZIP 180.4 KB
Long Delay Timers Using Platform Manager Documentation
RD1079 1.1 9/28/2010 PDF 874.1 KB
Long Delay Timers Using Platform Manager Source Files
RD1079 1.0 9/28/2010 ZIP 683.9 KB
OrCAD Capture (.dsn) format schematics
1 9/28/2010 ZIP 0.7 KB
Platform Manager Dev Kit Initial Demo Source Files
1.1 1/26/2011 ZIP 1.1 MB
Platform Manager Dev Kit Power Supply Voltage Control (VID) Demo Source Files
1.0 12/6/2010 ZIP 1.1 MB
Power Management Bus Reference Design - Source Code
RD1100 1.1 12/23/2011 ZIP 378.3 KB
Power Management Bus Reference Design Documentation
RD1100 1.1 12/23/2011 PDF 481 KB
PWM Fan Controller
RD1060 1.6 9/10/2014 PDF 481.5 KB
PWM Fan Controller - Source Code
RD1060 1.7 1/16/2015 ZIP 2.9 MB
Serial Peripheral Interface (SPI) - Documentation
RD1075 1.1 12/23/2011 PDF 158.7 KB
Serial Peripheral Interface (SPI) - Source Code
RD1075 1.1 12/23/2011 ZIP 124.8 KB
SPI GPIO Expander - Documentation
RD1073 1.1 12/23/2010 PDF 212.5 KB
SPI GPIO Expander - Source Code
RD1073 1.1 12/23/2010 ZIP 161.6 KB
Temperature Monitor Using Platform Manager Documentation
RD1080 1.0 9/28/2010 PDF 330 KB
Temperature Monitor Using Platform Manager Source Files
RD1080 1.0 9/28/2010 ZIP 256.7 KB
UART (Universal Asynchronous Receiver/Transmitter) - Documentation
RD1011 1.6 6/14/2011 PDF 346.3 KB
UART (Universal Asynchronous Receiver/Transmitter) - Source Code
RD1011 1.7 1/1/2015 ZIP 766.4 KB
标题 编号 版本 日期 格式 文件大小
MachXO 300 mm Fab Transition Circuit Observations Mitigation
PB1377 2.0 6/12/2017 PDF 82.7 KB
标题 编号 版本 日期 格式 文件大小
ACN03D-11 Withdrawal of ACN03C-11
Material Set
ANC03D-11 1 4/1/2011 PDF 796.6 KB
PCN 03A-15 Alternate Qualified Foundry / Mask Set and Alternate Qualified Material Sets for Platform Manager Products
Foundry, Mask Set, Material Set
PCN03A-15 2.0 11/23/2015 PDF 318.2 KB
PCN 03A-15 LPTM10 New MASK SET Yield and Parametric Analysis
PCN03A-15 1.0 11/23/2015 PDF 779.6 KB
标题 编号 版本 日期 格式 文件大小
Lattice OrCAD Capture Schematic Library (OLB)
This file contains an OrCAD Capture Schematic Library (OLB file type) for all Lattice products. This .zip file also includes a .xls worksheet with a list of the contents of the OLB. These symbols can be used to help with OrCAD schematic designs.
6.2 11/7/2018 ZIP 1000 KB
标题 编号 版本 日期 格式 文件大小
Platform Manager Product Brochure
I0208 1.0 4/10/2012 PDF 2.8 MB
Platform Manager Product Brochure (Chinese)
I0208C 1.0 6/4/2012 PDF 2.9 MB
Product Selector Guide
I0211 19.0 11/2/2018 PDF 8.7 MB
标题 编号 版本 日期 格式 文件大小
FTG208_LPTM10
Rev C1 4/12/2018 PDF 22.6 KB
Lattice Platform Manager Product Family Qualification Summary
C 11/21/2015 PDF 579.3 KB
标题 编号 版本 日期 格式 文件大小
Fast and Efficient Board and Power Management Solutions (Chinese Language)
1.0 4/1/2011 PDF 502.3 KB
Reset Generation for TI DSP Processor
1.0 3/1/2010 PDF 64.9 KB
Reset Generation for TI DSP Processor (Chinese Language)
1.0 6/28/2010 PDF 226.5 KB
Reset Generation for TI DSP Processor (Japanese Language)
1.0 3/1/2010 PDF 156.6 KB
Reset Generation for TI DSP Processor (Traditional Chinese Language)
1.0 6/28/2010 PDF 286 KB
Saving Power Using Closed Loop Voltage Scaling Control - White Paper (Chinese Language Version)
1.0 5/31/2012 PDF 405.9 KB
Transforming Board Management (Chinese Language)
1.0 10/1/2010 PDF 394.8 KB
Transforming Circuit Board Design
1.0 9/26/2011 PDF 424.3 KB
Transforming Circuit Board Design (Chinese Language)
1.0 9/26/2011 PDF 449.1 KB
标题 编号 版本 日期 格式 文件大小
LPTM10_12107_XO640
1.01 10/8/2014 BSM 30.3 KB
LPTM10_1247_MO640
1.01 10/8/2014 BSM 24.9 KB
Platform Manager 128 TQFP BSDL Files
1.1 2/26/2013 ZIP 8.4 KB
Platform Manager 208 ftBGA BSDL Files
1.1 2/27/2014 ZIP 10 KB
标题 编号 版本 日期 格式 文件大小
[IBIS] ispPAC-POWR1220AT8
0.2 3/2/2012 IBS 412.3 KB
标题 编号 版本 日期 格式 文件大小
Selecting Power and Platform Manager Devices Excel Spreadsheet Tool
1.1 3/19/2012 ZIP 63.1 KB


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