DMPM-DC-KIT

System Management Microsemi’s system management solution significantly reduces the cost and complexity of board-level power management by integrating power converter functions including sequencing, trimming, margining, monitoring, and control as well as system management functions such as reset generation, event logging and green power algorithm support. Targeted to the Microsemi SmartFusion® customizable system-on-chip (cSoC), there is an abundance of uncommitted analog and FPGA resources available to the user, allowing the creation of a true custom solution. MPM Config GUI JTAG/I2C SmartFusion MPM On/Off I2 C Up to 32 Channels Up to 32 Flags 32 Analog CD/CD Converters Management I/F Analog Monitoring ENABLEx EN Vout Programmable Flags Margin/Trimx Reset Generation Trim VMONx 32 Digital DC/DC Converters Up to 128 I/Os User Defined I/Os ENABLEx EN SCL PMBus Vout SDA ALRT# PG PowerGoodx Microsemi’s Mixed Signal Power Manager (MPM) reference design version 4.0 further distances itself from the competition by now including support for PMBus based POL converters. No other power management solution seamlessly supports a mix of analog and PMBus based power converters. Now you can sequence, monitor, and manage a mixed set of DC/DC converters, including LDOs, analog style, and the highly efficient PMBus based converters, from a single management device. Key Features • • • • • • • • • • • • • • • • Manage up to 64 DC/DC converters Full support for analog and digital POL converters Sequence, monitor, margin, trim converters Event logging with timestamp Configurable flag generation On-chip analog hardware to support trimming/margining GUI based configuration tool I2C based management/control interface On-chip nonvolatile NVRAM for configuration and logging storage User-available analog channels for current/voltage/temperature monitoring User-available FPGA gates and I/O pins for custom logic All design files available for customization SEU immune SmartFusion cSoC for reliable operation FG256, FG484, CS288, PQ208, TQ144 packages Military temperature available Full reference design hardware available April 2012 © 2012 Microsemi Corporation 1 System Management Simple MPM Configuration GUI The MPM 4.0 reference design comes bundled with a GUI to simplify power configuration. The GUI allows designers to configure the power sequence, trimming/margining values, critical threshold voltages, programmable output flags, and event logging. The completed configuration can be downloaded to a SmartFusion device through I2C or JTAG via the PC’s USB port. No FPGA design or tool experience required. DMPM Daughtercard Kit Microsemi’s MPM 4.0 reference design empowers designers to create their perfect power/system management solution. For more information, visit www.microsemi.com/soc/products/hardware/devkits_boards/mpm_dc.aspx or contact your local FAE. JP3 JP19 JP2 JP20 Mixed Signal Header JP21 JP22 JP23 Power Switch J2 Zilker Programming Header 9 V Power Supply Jack LEDs (D15, D16, D17, D18, D19) Analog Power Supply Regulators (RV1, RV2) Microsemi Corporate Headquarters One Enterprise, Aliso Viejo CA 92656 USA Within the USA: +1 (949) 380-6100 Sales: +1 (949) 380-6136 Fax: +1 (949) 215-4996 Interrupt Switches (SW8-APOL1, SW9-APOL2, SW10-DPOL1, SW11-DPOL3, SW12-DPOL2) © 2012 Microsemi Corporation. All rights reserved. Microsemi and the Microsemi logo are trademarks of Microsemi Corporation. All other trademarks and service marks are the property of their respective owners. 50200317-0/4.12