71M6533 Datasheet, PDF (61/132 Pages) Teridian Semiconductor Corporation – Energy Meter IC

FDS_6533_6534_004
71M6533/G/H and 71M6534/H Data Sheet
VBAT
Battery
Current
MPU Mode
BROWNOUT
MPU Clock
Source
WAKE
Xtal
14.5 CK32
cycles
PLL_OK
Internal
RESETZ
1024 CK32
cycles
VBAT_OK
time
Figure 24: Power-Up Timing with VBAT Only
Rev 2
61