71M6545 Datasheet, PDF (86/134 Pages) Maxim Integrated Products – Four-Quadrant Metering, Phase Metrology Processors Flash/RAM Size

Data Sheet 71M6545/H
PDS_6545_009
Name Addr
INFO_PG 270B
DIO3 270C
NV RAM and RTC
NVRAMxx
2800-
287F
WAKE 2880
STEMP1 2881
STEMP0 2882
BSENSE 2885
LKPADDR 2887
LKPDATA 2888
LKPCTRL 2889
RTC0 2890
RTC2 2892
RTC3 2893
RTC4 2894
RTC5 2895
RTC6 2896
RTC7 2897
RTC8 2898
RTC9 2899
RTC10 289B
RTC11 289C
RTC12 289D
RTC13 289E
RTC14 289F
TEMP 28A0
Reserved 28B0
Reserved 28B1
MISC 28B2
Reserved 28B3
WDRST 28B4
MPU PORTS
Bit 7
U
U
LKPAUTOI
U
RTC_WR
U
U
U
U
U
U
U
U
U
R
R
U
SLEEP
U
WD_RST
Bit 6
U
U
Bit 5
U
PORT_E
Bit 4
U
SPI_E
Bit 3
U
SPI_SAFE
Bit 2
U
U
Bit 1
U
U
Bit 0
INFO_PG
U
NVRAM[0] – NVRAM[7F] – Direct Access
STEMP[2:0]
U
RTC_RD
U
U
U
U
U
U
U
U
U
TEMP_PWR
R
U
R
U
TEMP_START
WAKE_TMR[7:0]
STEMP[10:3]
U
U
U
U
U
BSENSE[7:0]
LKPADDR[6:0]
LKPDAT[7:0]
U
U
U
U
LKP_RD
LKP_WR
U
RTC_FAIL
U
U
U
U
RTC_SBSC[7:0]
RTC_SEC[5:0]
RTC_MIN[5:0]
U
RTC_HR[4:0]
U
U
U
RTC_DAY[2:0]
U
RTC_DATE[4:0]
U
U
RTC_MO[3:0]
RTC_YR[7:0]
U
U
U
RTC_P[16:14]
RTC_P[13:6]
RTC_P[5:0]
RTC_Q[1:0]
RTC_TMIN[5:0]
U
RTC_THR[4:0]
OSC_COMP TEMP_BAT TBYTE_BUSY
TEMP_PER[2:0]
R
R
R
R
U
U
R
R
R
R
R
R
R
U
U
U
U
U
U
R
R
R
R
R
U
U
U
U
U
U
86
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