ds1863 Maxim Integrated Products, Inc., ds1863 Datasheet - Page 31

• Manufacturer Part Number: ds1863
• Description: Ds1863 Burst-mode Pon Controller With Integrated Monitoring
• Manufacturer: Maxim Integrated Products, Inc.

Lower Memory Register 30h to 5Fh: PW2 EE
FACTORY DEFAULT:
READ ACCESS
WRITE ACCESS
MEMORY TYPE:
Nonvolatile EEPROM memory. PW2 level access controlled ROM data for end user.
Lower Memory Register 60h to 61h: Temp Value
POWER-ON VALUE
READ ACCESS
WRITE ACCESS
MEMORY TYPE:
Signed 2’s complement Direct-to-Temperature measurement.
Lower Memory, Register 62h–63h: V
Lower Memory, Register 64h–65h: MON1 Value
Lower Memory, Register 66h–67h: MON2 Value
Lower Memory, Register 68h–69h: MON3 Value
POWER-ON VALUE
READ ACCESS
WRITE ACCESS
MEMORY TYPE:
Unsigned voltage measurement.
30h-5Fh
60h
61h
62h
63h
64h
65h
66h
67h
68h
69h
bit7
bit7
bit7
EE
2
2
2
2
2
2
2
2
2
S
15
15
15
15
-1
7
7
7
7
00h
All
PW2
0000h
All
N/A
0000h
All
N/A
EE
2
2
2
2
Nonvolatile (EE)
Volatile
2
Volatile
2
2
2
2
2
14
14
14
14
-2
6
6
6
6
6
CC
Value
____________________________________________________________________
EE
2
2
2
2
2
2
2
2
2
2
13
13
13
13
-3
5
5
5
5
5
Burst-Mode PON Controller
With Integrated Monitoring
EE
2
2
2
2
2
2
2
2
2
2
12
12
12
12
-4
4
4
4
4
4
EE
2
2
2
2
2
2
2
2
2
2
11
11
11
11
-5
3
3
3
3
3
EE
2
2
2
2
2
2
2
2
2
2
10
10
10
10
-6
2
2
2
2
2
EE
2
2
2
2
2
2
2
2
2
2
-7
1
9
1
9
1
9
1
9
1
bit0
bit0
bit0
EE
2
2
2
2
2
2
2
2
2
2
-8
0
8
0
8
0
8
0
8
0
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