Platform manager simplifies board power and digital management

Platform manager simplifies board power and digital management

The Platform Manager is a third-generation mixed-signal device family that integrates programmable analog and logic to support common functions, such as power management, digital housekeeping, and glue logic. The devices are expected to be used in such applications as wireless infrastructure, networking core equipment, server, data storage, and high-end industrial instrumentation.

The Platform Manager family consists of the LPTM10-1247 and LPTM10-12107. The LPTM10-1247 device can monitor 12 voltage rails and supports 47 digital I/Os, while the LPTM10-12107 monitors up to 12 voltage rails and supports 107 digital I/Os. The devices include a power management section and a digital board management section. The power management section consists of a programmable threshold, precision differential input comparator block with an accuracy of 0.7%, a 48-macrocell CPLD, programmable hardware timers, a 10-bit ADC, and a trim block for the trimming and margining of supplies. The digital board management section consists of a 640-LUT FPGA and programmable logic interface I/O. (LPTM10-1247, $3.75 ea/large qty — samples available now.)

Lattice Semiconductor , Hillsboro , OR
Sales 503-268-8000

www.latticesemi.com