Owner manual
aTCA-RN720 User's Guide
5
7 Module Management Controller..........................................................................36
7.1 Overview......................................................................................................... 36
7.2 Features and Functions .................................................................................. 37
7.3 MMC Control Operation .................................................................................. 37
7.4 Sensor Threshold Values................................................................................ 45
7.4.1 Voltage Threshold.................................................................................... 45
7.4.2 Temperature Threshold ........................................................................... 45
8 CPLD .....................................................................................................................46
9 I2C .........................................................................................................................49
10 Power and Reset...............................................................................................51
10.1 Power Consumption Budget ........................................................................... 51
10.2 Power Distribution........................................................................................... 52
10.3 Power Sequencing.......................................................................................... 52
10.4 Reset .............................................................................................................. 52
11 Outline...............................................................................................................54
11.1 Board Outline .................................................................................................. 54
11.2 Layer Stack-up................................................................................................ 55
12 References ........................................................................................................56
Safety ........................................................................................................................... 57
Getting Service............................................................................................................58