71M6533 Datasheet, PDF (81/132 Pages) Teridian Semiconductor Corporation – Energy Meter IC

FDS_6533_6534_004
71M6533/G/H and 71M6534/H Data Sheet
Name Address
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
RTC0
2015
U
U
RTC_SEC[5:0]
RTC1
2016
U
U
RTC_MIN[5:0]
RTC2
2017
U
U
U
RTC_HR[4:0]
RTC3
2018
U
U
U
U
U
RTC_DAY[2:0]
RTC4
2019
U
U
U
RTC_DATE[2:0]
RTC5
201A
U
U
U
U
RTC_MO[3:0]
RTC6
201B
RTC_YR[7:0]
RTCADJ_H 201C
U
U
U
U
U
PREG[16:14]
RTCADJ_M 201D
PREG[13:6]
RTCADJ_L 201E
PREG[5:0]
QREG[1:0]
WE
201F
RTC write protect register (write data is discarded)
LCD Display Interface:
LCDX
2020
MUX_SYNC_E
BME
R (0)
R (0)
U
U
U
U
LCDY
2021
U
LCD_Y
LCD_E
LCD_MODE[2:0]
LCD_CLK[1:0]
LCD_MAP0 2023
…
…
LCD_MAP5 2028
LCD_MAP6^† 2029
See the detailed description for LCD_BITMAP[ ] in Table 54: I/O RAM Description – Alphabetical
LCD0
2030
…
…
See the detailed description for LCD_SEG[ ] in Table 54: I/O RAM Description – Alphabetical
LCD41 2059
LCD_BLNK 205A
LCD_BLKMAP19[3:0]
LCD_BLKMAP18[3:0]
Area Reserved for Factory Test:
RTM0H 2060
U
RTM0[9:8]
RTM0L 2061
RTM0[7:0]
RTM1H 2062
U
RTM1[9:8]
RTM1L 2063
RTM1[7:0]
RTM2H 2064
U
RTM2[9:8]
RTM2L 2065
RTM2[7:0]
RTM3H 2066
U
RTM3[9:8]
RTM3L 2067
RTM3[7:0]
Rev 2
81