M41T83SQA6F STMicroelectronics, M41T83SQA6F Datasheet - Page 60

• Manufacturer Part Number: M41T83SQA6F
• Description: IC RTC SERIAL W/BATT SW 16QFN
• Manufacturer: STMicroelectronics
• Type: Clock/Calendar/Alarmr

Specifications of M41T83SQA6F

• Memory Size: 32B
• Time Format: HH:MM:SS:hh (24 hr)
• Date Format: YY-MM-DD-dd
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-QFN
• Clock Format: 12Hr / 24Hr
• Clock Ic Type: RTC
• Interface Type: I2C, Serial
• Supply Voltage Range: 3V To 5.5V
• Digital Ic Case Style: QFN
• No. Of Pins: 16
• Rohs Compliant: Yes
• For Use With: 497-10833 - DAUGHTER-CARD M41T83SQA6E QFN16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6887-2; M41T83SQA6F

Revision history
9
Table 32.
60/61
25-Mar-2010
09-Apr-2009
05-Jan-2010
19-Oct-2010
Date
Revision history
Document revision history
Revision
10
11
12
9
Updated
Section
Section
Section
Table
interrupt reset waveform” figure, “backup mode alarm waveform” figure, “timer
countdown value register bits (addr 11h)” table; added tape and reel
information
Updated
operation,
register map and divider
Updated
Updated
9, 15, 16,
3.4.2,
3.8.2,
3.13,
Table
Section 2.2: Read
Figure
Note
Doc ID 12578 Rev 12
Section 3.1: Power-down
Figure
Section
Section
Section
in
1, 2, 4, 6, 10, 11, 22,
Figure
26;
Section 3.12: Oscillator fail
33,
Table
6; added
3.5,
3.8.3,
Table
21, 23; removed “output driver pin” section, “alarm
chain,
25.
Section
mode,
30.
Section
Section
Table
Changes
Section 2.3: Write
3.6,
time-stamp,
Figure
3.8.4,
26.
Section
3.8.1,
Section
19, 26,
detection.
Section
3.7,
Section 3.2: Clock/control
Section
3.8.5,
Section
mode,
3.14,
Section
M41T82-M41T83
3,
Section
Section 3: Clock
3.8,
Section
3.12,
3.15,
3.4.1,