Datasheet

71M6511/71M6511H
Single-Phase Energy Meter IC
DATA SHEET
NOVEMBER 2010
Page: 6 of 98 © 2005–2010 Teridian Semiconductor Corporation V2.7
A Maxim Integrated Products Brand
Table 49: Priority Levels ............................................................................................................................................ 34
Table 50: Interrupt Polling Sequence .......................................................................................................................... 35
Table 51: Interrupt Vectors ........................................................................................................................................ 35
Table 52: Data/Direction Registers and Internal Resources for DIO Pin Groups ............................................................. 37
Table 53: DIO_DIR Control Bit .................................................................................................................................. 38
Table 54: Selectable Controls using the DIO_DIR Bits ................................................................................................ 38
Table 55: MPU Data Memory Map.............................................................................................................................. 38
Table 56: Liquid Crystal Display Segment Table (Typical) ............................................................................................ 41
Table 57: EECTRL Status Bits ................................................................................................................................... 44
Table 58: TMUX[3:0] Selections ............................................................................................................................... 45
Table 59: SSI Pin Assignment .................................................................................................................................... 46
Table 60: Power Saving Measures ............................................................................................................................. 52
Table 61: CHOP_EN Bits .......................................................................................................................................... 53
Table 62: Frequency over Temperature ....................................................................................................................... 78