M41T315V-65MH6F STMICROELECTRONICS [STMicroelectronics], M41T315V-65MH6F Datasheet - Page 17

• Manufacturer Part Number: M41T315V-65MH6F
• Description: Serial access phantom RTC supervisor
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Table 5.
Figure 9.
Register
0
1
2
3
4
5
6
7
12/24
RTC register map
Keys:
Reset pulse waveform
D7
0
0
0
0
0
RST
A/P = AM/PM bit
12/24 = 12 or 24-hour mode bit
OSC = Oscillator bit
RST = Reset bit
0 = Must be set to ‘0’
D6
0.1 seconds
0
0
0
0
10 years
10 seconds
10 minutes
OSC
A/P
10/
D5
0
10 date
RST
10M
hrs
D4
D3
0
hours (24 hour format)
date: day of the month
tRST
0.01 seconds
D2
seconds
minutes
month
day of the week
year
D1
D0
seconds
seconds
minutes
month
hours
date
year
Function/range
day
AI04260
BCD format
01-12/
00-99
00-59
00-59
00-23
01-07
01-31
01-12
00-99
17/30