71M6533 Datasheet, PDF (80/132 Pages) Teridian Semiconductor Corporation – Energy Meter IC

71M6533/G/H and 71M6534/H Data Sheet
FDS_6533_6534_004
Name Address
Digital I/O:
20AF
DIO0
2008
DIO1
2009
DIO2
200A
DIO3
200B
DIO4
200C
DIO5
200D
DIO6
200E
200F
DIO7/ P0
DIO8
DIO9 / P1
(Port 1)
SFR 80
SFR A2
SFR 90
DIO10
SFR 91
DIO11/ P2
(Port 2)
SFR A0
DIO12
SFR A1
P3
SFR B0
Flash:
ERASE
FLSHCTL
SFR 94
SFR B2
FL_BANK SFR B6
PGADR SFR B7
Real Time Clock:
RTCCTRL 2010
RTCA_ADJ 2011
SUBSEC1 2014
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
U
U
U
U
U
DIO_RRX[2:0]
DIO_EEX[1:0]
OPT_RXDIS OPT_RXINV DIO_PW
DIO_PV OPT_TXMOD
U
DIO_R1[2:0]
U
DI_RPB[2:0]
U
DIO_R3[2:0]
U
DIO_R2[2:0]
U
DIO_R5[2:0]
U
DIO_R4[2:0]
U
DIO_R7[2:0]
U
DIO_R6[2:0]
U
DIO_R9[2:0]
U
DIO_R8[2:0]
U
DIO_R11[2:0]
U
DIO_R10[2:0]
R (00)
UMUX_E^† UMUX_SEL^†
U
U
DIO_PX
DIO_PY
U
DIO_0[7:0](Port 0)
DIO_DIR0[7:1]
DIO_1[7:5]
U
DIO_1[4]^†
DIO_1[3:0]
DIO_DIR1[7:5]
U
DIO_DIR[4]^†
DIO_DIR1[3:0]
DIO_2[7]
U
DIO_2[6]^†
DIO_2[5:0]
U
DIO_DIR2[7] _{DIO_DIR2[6]â€} 
DIO_DIR2[5:0]
U
DIO3[6]
DIO3[5]
U
DIO3[4]^†
DIO3[3]
DIO3[2]
DIO3[1]
OPT_TXINV
U
U
DIO3[0]
PREBOOT
U
SECURE
U
FLSH_ERASE[7:0]
WRPROT_BT WRPROT_CE
U
U
U
U
FLSH_PGADR[5:0]
U
FLSH_MEEN FLSH_PWE
U
FL_BANK[1:0]
FL_BANK[2:0]^†
U
U
U
U
U
U
U
U
U
RST_SUBSEC
U
RTCA_ADJ[6:0]
SUBSEC[7:0]
80
Rev 2