Datasheet

Table 3. Register Memory Map
READ
OPCODE
WRITE
OPCODE
NAME BITS[15:8] BITS[7:0]
RTC AND WATCHDOG REGISTERS
B0h 30h Seconds Tenths of Seconds Hundredth Seconds 10 Seconds Seconds B1h 31h Mins_Hrs 10-Minutes Minutes 0 12hr 20hr/AM/PM 10hr Hours B2h 32h Day_Date Day 10-Date Date B3h 33h
Month_
Year
10-Month Month 10-Year Year
B4h 34h
Watchdog
Alarm
Counter
Tenths of Seconds Hundredths of Seconds 10 Seconds Seconds
B5h 35h Alarm 10-Minutes Minutes 0 12hr 20hr/AM/PM 10hr Alarm Hours
CONFIGURATION REGISTERS These registers are restored from ash memory upon device reset. These registers are written to ash memory upon the issuance of the transfer conguration to ash command.
B6h 36h Reserved B7h 37h Reserved B8h 38h TOF1 PL7 PL6 PL5 PL4 PL3 PL2 PL1 PL0 DPL3 DPL2 DPL1 DPL0
STOP
_POL
X CT1 CT0
B9h 39h TOF2
STOP
2
STOP
1
STOP
0
T2WV
5
T2WV
4
T2WV
3
T2WV
2
T2WV
1
T2WV0
TOF_
CYC2
TOF_
CYC1
TOF_
CYC0
EN_U P_DN
TIM
OUT2
TIM
OUT1
TIM
OUT0
BAh 3Ah TOF3 X X
Hit1
WV5
Hit1
WV4
Hit1
WV3
Hit1
WV2
Hit1
WV1
Hit1
WV0
X X
Hit2
WV5
Hit2
WV4
Hit2
WV3
Hit2
WV2
Hit2
WV1
Hit2
WV0
BBh 3Bh TOF4 X X
Hit3
WV5
Hit3
WV4
Hit3
WV3
Hit3
WV2
Hit3
WV1
Hit3
WV0
X X
Hit4
WV5
Hit4
WV4
Hit4
WV3
Hit4
WV2
Hit4
WV1
Hit4
WV0
BCh 3Ch TOF5 X X
Hit5
WV5
Hit5
WV4
Hit5
WV3
Hit5
WV2
Hit5
WV1
Hit5
WV0
X X
Hit6
WV5
Hit6
WV4
Hit6
WV3
Hit6
WV2
Hit6
WV1
Hit6
WV0
BDh 3Dh TOF6
C_OF
FSET
RUP7
C_OF
FSET
RUP6
C_OF
FSET
RUP5
C_OF
FSET
RUP4
C_OF
FSET
RUP3
C_OF
FSET
RUP2
C_OF
FSET
RUP1
C_OF
FSET
RUP0
C_OF
FSET
UP7
C_OF
FSET
UP6
C_OF
FSET
UP5
C_OF
FSET
UP4
C_OF
FSET
UP3
C_OF
FSET
UP2
C_OF
FSET
UP1
C_OF
FSET
UP0
BEh 3Eh TOF7
C_OF
FSET
RDN7
C_OF
FSET
RDN6
C_OF
FSET
RDN5
C_OF
FSET
RDN4
C_OF
FSET
RDN3
C_OF
FSET
RDN2
C_OF
FSET
RDN1
C_OF
FSET
RDN0
C_OF
FSET
DN7
C_OF
FSET
DN6
C_OF
FSET
DN5
C_OF
FSET
DN4
C_OF
FSET
DN3
C_OF
FSET
DN2
C_OF
FSET
DN1
C_OF
FSET
DN0
BFh 3Fh
Event
Timing 1
TDF3 TDF2 TDF1 TDF0 TDM4 TDM3 TDM2 TDM1 TDM0 TMF5 TMF4 TMF3 TMF2 TMF1 TMF0 X
MAX35101 Time-to-Digital Converter with Analog Front-End
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