DS1216 Maxim, DS1216 Datasheet - Page 8
DS1216
Manufacturer Part Number
DS1216
Description
The DS1216 SmartWatch RAM and SmartWatch ROM sockets are 600-mil-wide DIP sockets with a built-in CMOS watch function, an NV RAM controller circuit, and an embedded lithium energy source
Manufacturer
Maxim
Datasheet
1.DS1216.pdf
(15 pages)
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Figure 3. SmartWatch Register Definition
REGISTER
4
5
6
7
0
1
2
3
7
7
7
7
7
7
7
7
0
0
0
0
0
12/24
10 YEAR
0
0
0
0.1 SEC
0 10
OSC
10
0
10 SEC
10 MIN
10 MONTH
A/P
DATE
RST
HR
8 of 15
0
YEAR
DAY
DATE
MONTH
0.01 SEC
SECONDS
MINUTES
HOUR
0
0
0
0
0
0
0
0
RANGE (BCD)
01-07
00-23
01-31
01-12
00-99
00-99
00-59
00-59
01-12