MAX6902ETA+T Maxim Integrated Products, MAX6902ETA+T Datasheet - Page 8

• Manufacturer Part Number: MAX6902ETA+T
• Description: IC RTC SPI COMPAT 8-TDFN
• Manufacturer: Maxim Integrated Products
• Type: Clock/Calendar/NVSRAMr

Specifications of MAX6902ETA+T

• Memory Size: 31B
• Time Format: HH:MM:SS (12/24 hr)
• Date Format: YY-MM-DD-dd
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX6902ETA+TTR

SPI-Compatible RTC in a TDFN
Table 2. Register Address and Description (continued)
8
_______________________________________________________________________________________
WRITE (HEX)
4D
5D
6D
7D
41
43
45
47
49
4B
4F
51
53
55
57
59
5B
5F
61
63
65
67
69
6B
6F
71
73
75
77
79
7B
7F
READ (HEX)
CD
DD
C1
C3
C5
C7
C9
CB
CF
D1
D3
D5
D7
D9
DB
DF
EB
ED
FD
E1
E3
E5
E7
E9
EF
FB
F1
F3
F5
F7
F9
FF
DESCRIPTION
RAM Burst
RAM 10
RAM 11
RAM 12
RAM 13
RAM 14
RAM 15
RAM 16
RAM 17
RAM 18
RAM 19
RAM 20
RAM 21
RAM 22
RAM 23
RAM 24
RAM 25
RAM 26
RAM 27
RAM 28
RAM 29
RAM 30
RAM 0
RAM 1
RAM 2
RAM 3
RAM 4
RAM 5
RAM 6
RAM 7
RAM 8
RAM 9
POR CONTENTS (HEX)
Not applicable
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate
Indeterminate