M41T94MH6 STMicroelectronics, M41T94MH6 Datasheet - Page 37

• Manufacturer Part Number: M41T94MH6
• Description: Real Time Clock Serial 512 (64x8)
• Manufacturer: STMicroelectronics

Specifications of M41T94MH6

• Function: Clock, Calendar, Alarm, Timer Interrupt
• Rtc Memory Size: 64 B
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Rtc Bus Interface: Serial
• Package / Case: SO-28
• Time Format: HH:MM:SS:hh
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

M41T94
8
Caution:
Part numbering
Table 20.
Example:
Device type
M41T
Supply voltage and write protect voltage
94 = V
THS = V
THS = V
Package
MQ = SO16
MH
Temperature range
6 = –40 to 85°C
Shipping method
E = Lead-free package (ECOPACK
F = Lead-free package (ECOPACK
1. The 28-pin SOIC package (SOH28) requires the SNAPHAT
Do not place the SNAPHAT
will drain the lithium button-cell battery.
For other options, or for more information on any aspect of this device, please contact the
ST sales office nearest you.
Table 21.
(1)
separately under the part number “M4TXX-BR12SHX” in plastic tube or “M4TXX-BR12SHXTR” in tape &
reel form (see Table
M4T28-BR12SH1
M4T32-BR12SHx
= SOH28
CC
Part number
CC
SS
= 2.7 to 5.5 V
; 2.55 V
; 4.20 V
Ordering information scheme
SNAPHAT
V
V
Table 21 on page
PFD
PFD
®
Lithium battery (48 mAh) and crystal SNAPHAT
Lithium battery (120 mAh) and crystal SNAPHAT
battery table
2.70 V
4.50 V
®
battery package “M4TXX-BR12SH” in conductive foam as it
®
®
), tape & reel
), tubes
37).
Description
M41T
®
battery/crystal package which is ordered
94
MH
®
®
Part numbering
6
Package
SH
SH
E
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