M48T86MH1 STMicroelectronics, M48T86MH1 Datasheet - Page 15

• Manufacturer Part Number: M48T86MH1
• Description: Real Time Clock USE 511-M48T86MH1E
• Manufacturer: STMicroelectronics

Specifications of M48T86MH1

• Function: Clock, Calendar, Interrupt, Alarm
• Rtc Memory Size: 128 B
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Rtc Bus Interface: Multiplexed
• Package / Case: SO-28
• Time Format: HH:MM:SS, Binary
• Date Format: DW:DM:M:Y, Binary
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

M48T86
Figure 8.
Table 3.
Address
BYTES
BYTES
114
0
1
2
3
4
5
6
7
8
9
14
127
13
14
0
Address map
Time, calendar, and alarm formats
Day of week (1 = Sun)
Hours alarm, 12-hrs
Hours alarm, 24-hrs
CLOCK AND CONTROL
STORAGE REGISTERS
STATUS REGISTERS
Seconds alarm
Minutes alarm
Hours, 12-hrs
Hours, 24-hrs
Day of month
RTC bytes
Seconds
Minutes
Month
Year
00
0D
0E
7F
Decimal
0-59
0-59
0-59
0-59
1-12
0-23
1-12
0-23
1-31
1-12
0-99
1-7
10
11
12
13
0
1
2
3
4
5
6
7
8
9
01-0C AM
81-8C PM
01-0C AM
81-8C PM
Binary
Range
01-0C
00-3B
00-3B
00-3B
00-3B
01-1F
00-17
00-17
01-07
00-63
SECONDS ALARM
MINUTES ALARM
DATE OF MONTH
HOURS ALARM
DAY OF WEEK
REGISTER A
REGISTER B
REGISTER C
REGISTER D
SECONDS
MINUTES
HOURS
MONTH
YEAR
Clock operations
01-12 AM
81-92 PM
01-12 AM
81-92 PM
AI01650
00-59
00-59
00-59
00-59
00-23
00-23
01-07
01-31
01-12
00-99
BCD
BCD OR
BINARY
FORMAT
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