M48T37V-10MH6 STMicroelectronics, M48T37V-10MH6 Datasheet - Page 6

• Manufacturer Part Number: M48T37V-10MH6
• Description: Real Time Clock 256K (32Kx8) 100ns
• Manufacturer: STMicroelectronics

Specifications of M48T37V-10MH6

• Function: Clock, Calendar, NV Timekeeping RAM, Watchdog Timer, Battery Backup, Alarm
• Rtc Memory Size: 32768 B
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Rtc Bus Interface: Parallel
• Package / Case: SOIC-44
• Time Format: HH:MM:SS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Description
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Table 1.
Figure 2.
A0-A14
DQ0-DQ7
RST
IRQ/FT
WDI
E
G
W
V
V
NC
CC
SS
Signal names
SOIC connections
Address inputs
Interrupt / frequency test output (open drain)
Data inputs / outputs
Reset output (open drain)
Watchdog input
Chip enable
Output enable
WRITE enable
Supply voltage
Ground
Not connected internally
DQ0
DQ1
DQ2
RST
V SS
WDI
A14
A12
NC
NC
NC
NC
NC
NC
A7
A6
A5
A4
A3
A2
A1
A0
Doc ID 7019 Rev 9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
M48T37Y
M48T37V
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
V CC
NC
NC
NC
IRQ/FT
W
A13
A8
A9
A11
G
NC
NC
A10
E
NC
DQ7
DQ6
DQ5
DQ4
DQ3
NC
M48T37Y, M48T37V
AI02174