Platform Manager 2 & L-ASC10

Manage power, thermal & control planes in real time

Reduced time to market – Fast and reliable fault detection/logging for power & thermal management and board control logic, coupled with simulation and in-system debug support.

Simple, scalable, end-to-end – Scalable platform for voltage, temperature, logic and I/O that can be easily expanded using L-ASC10 chips with glue-less interfaces.

Reduce BOM and cost – Designs across a wide range of systems can standardize on the Platform Manager 2 family instead of multiple single function ICs from multiple vendors.

Features

  • Full fault coverage – monitor all rails and temperature nodes
  • Manage from 10 to 80 supplies using just the required number of L-ASC10 hardware management expanders
  • Minimize fault propagation by enabling individual hardware management sub-blocks (power, thermal & control path) to respond to faults in other blocks within nano-seconds
  • Save CPLD I/O pins by eliminating the need to monitor power-good signals of DC-DC converters
  • Reliable power & thermal fault detection in hardware, as opposed to software routines

Jump to

Family Table

Platform Manager 2 Family

Parameters L-ASC10 LPTM21 LPTM21L
Voltage Monitoring Inputs 10 10 10
Current Monitoring Inputs 2 2 2
Temperature Monitoring Inputs 2 2 2
Number of Trimming Channels 4 4 4
MOSFET Drivers 4 4 4
Open Drain GPIO (5 V Tolerant) 9 10 10
On-Chip Non-Volatile Fault Log Check Mark Check Mark Check Mark
Number of LUTs - 1280 1280
Digital I/O Count (PIO) - 98 33
Primary Clock Inputs (PCLK) - 6 4
Distributed RAM (kBits) - 10 10
EBR SRAM (kBits) - 64 64
Number of EBR Blocks (9 kBits) - 7 7
User Flash Memory (kBits) - 64 64
Number of PLLs - 1 1
Communication I/F I2C I2C / JTAG I2C / JTAG
Programming Interface I2C I2C / JTAG I2C / JTAG
Operating Voltage 3.3 V 2.8 V to 12 V 3.3 V
Insystem Update Support Check Mark Check Mark Check Mark
Analog / Digital I/Os
Package Options L-ASC10 LPTM21 LPTM21L
48-pin QFN (7 X 7 mm2) 22 / 9 - -
100-Ball caBGA (10 X 10 mm2) - - 22 / 43
237-Ball ftBGA (17 X 17 mm2) - 22 / 108 -

Example Solutions

Highly Scalable Hardware Management

  • Cut and paste solutions across a wide range of applications, and customize algorithms
  • Simplified board debug through an extensive suite of debug tools
  • Increased reliability with full fault coverage
  • Effortless integration of wide range of functions, such as temperature sense ICs, ADCs, reset generators, current sense ICs, and many digital buffers and controllers

Reduce CPLD I/O count

  • Save I/O pins by eliminating the need to monitor power-good signals of DC-DC converters as these status are available within the FPGA nodes
  • Save I/O pins that are used to monitor the power management circuitry control and monitor inputs
  • Save I/O pins used to communicate with microcontroller GPIO

Simplify thermal management by using PLD instead of software

  • Independent thermal faults detection in hardware as opposed to context switching software routines
  • Graceful degradation of services by combining the voltage and clock scaling with thermal faults
  • No need for thermal event communication between the CPLD and microcontroller

Reduce time to production - one design tool environment instead of 3 heterogeneous tools (Power Management GUI, VHDL/Verilog, C/ Assembly for microcontrollers)

  • Complete hardware management can be designed fully by either analog, or digital engineers, or both, using the LatticeDiamond Software through GUI or VHDL/ Verilog.
  • Fine tune power supply and reset sequencing without board modifications to enable reliable board start-up
  • Simulate the effects of different fault conditions (supply rail, thermal or control plane signals) using simple point-and-click software
  • Save development time and effort by reusing a single architecture for, scalable power management solution, scalable control plane function, thermal channels and interaction between them

Design Resources

Intellectual Property & Reference Designs

Simplify your design efforts by using pre-tested, reusable functions

Application Notes

Learn how to get the most from our line-up of FPGAs / development boards

Software

Complete Design Flows, High Ease of Use

Development Kits & Boards

Our development boards & kits help streamline your design process

Programming Hardware

Take the strain out of in-system programming & in-circuit reconfiguration with our programming hardware

Documentation

Quick Reference
Technical Resources
Information Resources
Downloads
TITLE NUMBER VERSION DATE FORMAT SIZE
Adding Scalable Power and Thermal Management to ECP5 Using L-ASC10
AN6095 1.0 6/27/2017 PDF 3.4 MB
Adding Scalable Power and Thermal Management to MachXO2 and MachXO3 Using L-ASC10
AN6094 1.1 6/27/2017 PDF 2.1 MB
Dual Boot and Background Programming with PlatformManager 2
TN1284 1.2 3/1/2015 PDF 1.7 MB
Extending the VMON Input Range of Power/Platform Management Devices
AN6041 2.4 3/1/2016 PDF 1 MB
Fault Logging Using Platform Manager 2
TN1277 2.1 1/5/2018 PDF 3.5 MB
Implementing VID Function with Platform Manager 2
AN6092 1.2 9/8/2017 PDF 2.9 MB
Importing HDL Files With Platform Manager 2
TN1287 1.0 8/1/2014 PDF 546.9 KB
Interfacing the Trim Output of Power Manager II Devices to DC-DC Converters
AN6074 1.2 4/7/2015 PDF 3.1 MB
Platform Manager 2 Hardware Checklist
TN1225 1.1 3/31/2015 PDF 775.1 KB
Platform Manager 2 PM Bus Adapter Usage
TN1297 1.0 2/11/2015 PDF 2.1 MB
Powering Up and Programming Platform Manager 2 and L-ASC10
AN6091 2.1 3/31/2015 PDF 2 MB
Temperature Monitoring and Fan Control with Platform Manager 2
FPGA-TN-02080 1.2 9/30/2018 PDF 2.6 MB
Using Power MOSFETs with Power/Platform Management Devices
AN6048 1.3 8/29/2017 PDF 734.6 KB
L-ASC10 Data Sheet
FPGA-DS-02038 1.8 9/30/2018 PDF 8.7 MB
Platform Manager 2 Data Sheet
FPGA-DS-02036 2.1 3/18/2019 PDF 11 MB
Package Diagrams
FPGA-DS-02053 5.6 5/4/2019 PDF 15.2 MB
TITLE NUMBER VERSION DATE FORMAT SIZE
L-ASC10 Data Sheet
FPGA-DS-02038 1.8 9/30/2018 PDF 8.7 MB
Platform Manager 2 Data Sheet
FPGA-DS-02036 2.1 3/18/2019 PDF 11 MB
TITLE NUMBER VERSION DATE FORMAT SIZE
Adding Scalable Power and Thermal Management to ECP5 Using L-ASC10
AN6095 1.0 6/27/2017 PDF 3.4 MB
Adding Scalable Power and Thermal Management to MachXO2 and MachXO3 Using L-ASC10
AN6094 1.1 6/27/2017 PDF 2.1 MB
Dual Boot and Background Programming with PlatformManager 2
TN1284 1.2 3/1/2015 PDF 1.7 MB
Extending the VMON Input Range of Power/Platform Management Devices
AN6041 2.4 3/1/2016 PDF 1 MB
Fault Logging Using Platform Manager 2
TN1277 2.1 1/5/2018 PDF 3.5 MB
Implementing VID Function with Platform Manager 2
AN6092 1.2 9/8/2017 PDF 2.9 MB
Importing HDL Files With Platform Manager 2
TN1287 1.0 8/1/2014 PDF 546.9 KB
Interfacing the Trim Output of Power Manager II Devices to DC-DC Converters
AN6074 1.2 4/7/2015 PDF 3.1 MB
Platform Manager 2 Hardware Checklist
TN1225 1.1 3/31/2015 PDF 775.1 KB
Platform Manager 2 PM Bus Adapter Usage
TN1297 1.0 2/11/2015 PDF 2.1 MB
Powering Up and Programming Platform Manager 2 and L-ASC10
AN6091 2.1 3/31/2015 PDF 2 MB
Temperature Monitoring and Fan Control with Platform Manager 2
FPGA-TN-02080 1.2 9/30/2018 PDF 2.6 MB
Using Power MOSFETs with Power/Platform Management Devices
AN6048 1.3 8/29/2017 PDF 734.6 KB
TITLE NUMBER VERSION DATE FORMAT SIZE
Package Diagrams
FPGA-DS-02053 5.6 5/4/2019 PDF 15.2 MB
TITLE NUMBER VERSION DATE FORMAT SIZE
Platform Manager 2 Evaluation Board User Guide
EB93 1.0 7/30/2015 PDF 7.3 MB
Platform Manager 2 I2C Demo Design and GUI
UG59 1.1 8/11/2017 PDF 5.2 MB
TITLE NUMBER VERSION DATE FORMAT SIZE
MachXO2/MachXO3/LPTM21 WISHBONE Flash Corruption Avoidance
PB1381 1.1 1/3/2017 PDF 88.9 KB
TITLE NUMBER VERSION DATE FORMAT SIZE
PCN 09A-16_L-ASC10 I2C Datasheet
Data Sheet
PCN09A-16 6/13/2016 PDF 96.9 KB
PCN01A-15: LPTM20 Withdrawal
Data Sheet
PCN01A-15 4/28/2015 PDF 123.4 KB
PCN01A-18 - L-ASC10 and LPT2M Alternate Qualified Mask Set
PCN01A-18 A 4/18/2018 PDF 209.9 KB
TITLE NUMBER VERSION DATE FORMAT SIZE
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.
6.3 2/8/2019 ZIP 1007.6 KB
TITLE NUMBER VERSION DATE FORMAT SIZE
Platform Manager 2 Brochure
I0236 2.0 4/21/2017 PDF 2.6 MB
Product Selector Guide
I0211 21.0 5/20/2019 PDF 8.4 MB
TITLE NUMBER VERSION DATE FORMAT SIZE
FTG237_LPTM21
Rev D 11/27/2018 PDF 22.4 KB
Lattice Platform Manager 2 Product Family Qualification Summary
Rev E 2/19/2019 PDF 725.7 KB
SN_SG48
Rev C 5/31/2018 PDF 140.8 KB
TG128_DD
Rev D 4/13/2018 PDF 22.1 KB
TITLE NUMBER VERSION DATE FORMAT SIZE
Revolutionary Hardware Management Solutions
WP0003 4.0 5/9/2018 PDF 1.4 MB
TITLE NUMBER VERSION DATE FORMAT SIZE
LPTM21_ftbga237
1.0 12/1/2014 BSM 29.3 KB
TITLE NUMBER VERSION DATE FORMAT SIZE
[IBIS] L-ASC10
1.0 8/20/2015 ZIP 16.7 KB
[IBIS] LPTM21
1.0 8/20/2015 ZIP 9.8 MB
TITLE NUMBER VERSION DATE FORMAT SIZE
Platform Manager 2 I2C GUI
1.1 10/7/2014 ZIP 3.3 MB


Support

Quality & Reliability

Reference Material to Help Answer Your Questions

Like most websites, we use cookies and similar technologies to enhance your user experience. We also allow third parties to place cookies on our website. By continuing to use this website you consent to the use of cookies as described in our Cookie Policy.
博狗真人首页 宾阳县| 曲松县| 开鲁县| 汝州市| 常熟市| 楚雄市| 乐平市| 随州市| 吉首市| 丰镇市| 葵青区| 黄大仙区| 平湖市| 福泉市| 小金县| 绥滨县| 嘉祥县| 得荣县| 富宁县| 潼关县| 石林| 乐亭县| 邢台市| 盘山县| 东莞市| 西城区| 开平市| 寻甸| 来宾市| 铜鼓县| 凭祥市| 简阳市| 长宁县| 千阳县| 诸城市| 阿克陶县| 徐水县| 乌恰县| 嘉黎县| 南雄市| 浦东新区| 会理县| 博罗县| 随州市| 长乐市| 无棣县| 喜德县| 吴旗县| 山东省| 全南县| 湖南省| 长岛县| 西城区| 武冈市| 洛川县| 逊克县| 宁城县| 沛县| 邹城市| 东安县| 新郑市| 延津县| 馆陶县| 维西| 壶关县| 迭部县| 团风县| 射洪县| 汉沽区| 鄢陵县| 遂川县| 汉寿县| 钟祥市| 永仁县| 福清市| 台南市| 铜陵市| 民乐县| 铁力市| 城市| 延寿县| 台湾省| 密云县| 二手房| 文成县| 山阴县| 维西| 于田县| 广汉市| 台山市| 泽库县| 克什克腾旗| 隆林| 社会| 阿荣旗| 登封市| 托克逊县| 汽车| 镇坪县| 抚松县| 沐川县| 贵州省| 都江堰市| 洛宁县| 广南县| 舟山市| 鲁山县| 柳河县| 合阳县| 民权县| 乡城县| 南江县| 织金县| 志丹县| 周口市| 潢川县| 阳高县| 沁水县| 年辖:市辖区| 南川市| 屏边| 宜州市| 通辽市| 大同县| 樟树市| 昆明市| 长寿区| 兴安盟| 尖扎县| 唐山市| 德钦县| 定结县| 邹平县| 延长县| 银川市| 平塘县| 昂仁县|