Platform Manager

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
解决方案实例
设计资源
文档
支持

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

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

适用于Platform Manager的IP和参考设计

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

适用于Platform Manager的应用说明

软件

覆盖整个设计流程，非常易于使用

PAC-Designer

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

适用于Platform Manager的开发套件和开发板

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

查看所有编程硬件

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
选择全部
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	FPGA-AN-02031	2.5	9/21/2021	PDF	1.1 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
Lattice OrCAD Capture Schematic Library 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.	FPGA-SC-02005	9.1	6/26/2026	ZIP	3.3 MB
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
Platform Manager Data Sheet	FPGA-DS-02077	1.4	2/14/2020	PDF	7.5 MB
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
选择全部
Platform Manager Data Sheet	FPGA-DS-02077	1.4	2/14/2020	PDF	7.5 MB

标题	编号	版本	日期	格式	文件大小
选择全部
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	FPGA-AN-02031	2.5	9/21/2021	PDF	1.1 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
选择全部
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
选择全部
BSCAN1 - Multiple Boundary Scan Port Addressable Buffer - Documentation	FPGA-RD-02105	7.4	1/29/2021	PDF	993.7 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	FPGA-RD-02106	4.9	1/29/2021	PDF	918.1 KB
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
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	RD	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	FPGA-RD-02097	1.2	1/22/2021	PDF	1.1 MB
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
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) - Source Code			7/15/2025	ZIP	772.5 KB
UART (Universal Asynchronous Receiver/Transmitter) - User Guide	FPGA-RD-02270	1.8	7/15/2025	PDF	741.9 KB

标题	编号	版本	日期	格式	文件大小
选择全部
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
选择全部
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
选择全部
Lattice OrCAD Capture Schematic Library 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.	FPGA-SC-02005	9.1	6/26/2026	ZIP	3.3 MB

标题	编号	版本	日期	格式	文件大小
选择全部
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

标题	编号	版本	日期	格式	文件大小
选择全部
FTG208_LPTM10		Rev G1	6/9/2022	PDF	141.7 KB

标题	编号	版本	日期	格式	文件大小
选择全部
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
选择全部
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