DS1615 Datasheet, PDF (6/24 Pages) Dallas Semiconductor – Temperature Recorder

DS1615 RTC AND CONTROL PAGE Figure 2b
ADDRESS BIT 7 BIT 6 BIT 5 BIT 4 BIT 3 BIT 2 BIT 1 BIT 0
00
0
10 Seconds
Single Seconds
01
0
10 Minutes
Single Minutes
02
0
12/24 10 h A/P 10 h
Single Hours
03
0
0
0
0
0
Day Of Week
04
0
0
10 Date
Single Date
05
0
0
0
10 m.
Single Month
06
10 Years
Single Years
07
MS
10 Seconds Alarm
Single Seconds Alarm
08
MM
10 Minutes Alarm
Single Minutes Alarm
09
MH 12/24 10 h A/P 10 h
Single Hours Alarm
alm
0A
MD
0
0
0
0
Day Of Week Alarm
0B
Low Temperature Threshold
0C
High Temperature Threshold
0D
Number Of Minutes Between Temperature Conversions
0E
EOSC
CLR
0F
10
11
12
13
14
TR
MEM
CLR
15
16
17
18
19
1A
1B
1C
1D
1E
1F
20-3F
0
SE
RO TLIE
(reads 00h)
(reads 00h)
Current Temperature
Start Delay Register (LSB)
Start Delay Register (MSB)
MIP
SIP LOBAT TLF
THIE
THF
AIE
ALMF
Minutes
Hours
Date
Month
Year
Low Byte
Medium Byte
High Byte
Low Byte
Medium Byte
High Byte
(Read 00H)
DS1615
FUNCTION
Real Time Clock
Registers
Real Time Alarm
Clock
Temperature
Alarm
Sample Rate
Control
Reserved
Reserved
Temperature
Start Delay
Start Delay
Status
Start Time Stamp
Current Samples
Counter
Total Samples
Counter
Reserved
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