M41ST84YMQ6 STMicroelectronics, M41ST84YMQ6 Datasheet - Page 8
![Real Time Clock Serial 512 (64x8)](/photos/26/98/269845/so-16_sml.jpg)
M41ST84YMQ6
Manufacturer Part Number
M41ST84YMQ6
Description
Real Time Clock Serial 512 (64x8)
Manufacturer
STMicroelectronics
Datasheet
1.M41ST84YMQ6.pdf
(34 pages)
Specifications of M41ST84YMQ6
Function
Clock, Calendar, Supervisor
Rtc Memory Size
64 B
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Rtc Bus Interface
Serial
Package / Case
SO-16
Time Format
HH:MM:SS:hh
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Description
Figure 2.
Figure 3.
1. Open drain output
8/34
Crystal
RSTIN
V BAT
16-pin SOIC connections
Block diagram
V CC
SDA
V SS
WDI
SCL
PFI
XO
XI
RSTIN
V BAT
1.25V
(Internal)
OSCILLATOR
INTERFACE
PFO
RST
V SS
WDI
400kHz
XO
32KHz
I 2 C
XI
V PFD = 2.65V
V SO = 2.5V
V BL = 2.5V
1
2
3
4
5
6
7
8
M41ST84W
COMPARE
COMPARE
COMPARE
COMPARE
REAL TIME CLOCK
AI03678
& CALIBRATION
SQUARE WAVE
RTC w/ALARM
WATCHDOG
CALENDAR
USER RAM
44 BYTES
16
15
14
13
12
11
10
POR
9
BL
V CC
NC
IRQ/FT/OUT
NC
PFI
SQW
SCL
SDA
AF
WDF
V INT
SQW
IRQ/FT/OUT
RST
PFO
AI03931
(1)
M41ST84W
(1)