71m6511h-igtr Maxim Integrated Products, Inc., 71m6511h-igtr Datasheet - Page 57

• Manufacturer Part Number: 71m6511h-igtr
• Description: Single-phase Energy Meter Ic
• Manufacturer: Maxim Integrated Products, Inc.

‘Not Used’ bits are blacked out and contain no memory and are read by the MPU as zero. RESERVED bits are in use and
should not be changed. This table lists only the SFR registers that are not generic 8051 SFR registers.
Page: 57 of 95
S S I _ B E G 2071
FLSHCTL
SSI_END 2072
TRIMSEL 20FD
EEDATA
EECTRL
INTBITS
PGADR
ERASE
LCD37
LCD38
LCD39
LCD40
LCD41
RTM0
RTM1
RTM2
RTM3
Name
TRIM
DIR0
DIR1
DIR2
WDI
SSI
P0
P1
P2
Addr
20FF
2055
2056
2057
2058
2059
2060
2061
2062
2063
2070
SFR
A2
A0
A1
F8
E8
B2
B7
9E
9F
80
90
91
94
PREBOOT
WD_RST
SSI_EN
Bit 7
DIO_1[7:6] (Port 1)
SFR MAP (SFRs Specific to TERIDIAN 80515) – In Numerical Order
DIO_DIR1[7:6]
SECURE
SSI_10M
Bit 6
DIO_0[7:4] (Port 0)
INT6
DIO_DIR0[7:4]
© 2005-2007 TERIDIAN Semiconductor Corporation
Synchronous Serial Interface:
SSI_CKGATE
Fuse Selection Registers:
Interrupts and WD Timer:
Bit 5
INT5
Serial EEPROM:
RTM Probes:
Digital I/O:
FLSH_PGADR[6:0]
Flash:
Bit 4
INT4
FLSH_ERASE[7:0]
SSI_FSIZE[1:0]
TRIMSEL[7:0]
SSI_BEG[7:0]
SSI_END[7:0]
EEDATA[7:0]
RESERVED
EECTRL[7:0]
RTM0[7:0]
RTM1[7:0]
RTM2[7:0]
RTM3[7:0]
TRIM[7:0]
1111
Single-Phase Energy Meter IC
Bit 3
INT3
71M6511/71M6511H
DATA SHEET
SSI_FPOL
Bit 2
INT2
DIO_1[3:0] (Port 1)
LCD_SEG37[3:0]
DIO_DIR1[3:0]
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
1111
FLSH_MEEN
SSI_RDYEN
IE_RTC
Bit 1
INT1
DIO_2[1:0] (Port 2)
DIO_DIR2[1:0]
SSI_RDYPOL
FLSH_PWE
AUGUST 2007
IE_XFER
Bit 0
INT0
V2.6