M48T86MH1 STMicroelectronics, M48T86MH1 Datasheet - Page 24

• 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

Maximum ratings
4
24/36
Maximum ratings
Stressing the device above the rating listed in the absolute maximum ratings table may
cause permanent damage to the device. These are stress ratings only and operation of the
device at these or any other conditions above those indicated in the Operating sections of
this specification is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability. Refer also to the STMicroelectronics SURE
Program and other relevant quality documents.
Table 9.
1. For DIP package: soldering temperature not to exceed 260°C for 10 seconds (total thermal budget not to
2. For SOH28 package, standard (SnPb) lead finish: reflow at peak temperature of 225°C (the time above
3. For SOH28 package, lead-free (Pb-free) lead finish: reflow at peak temperature of 260°C (the time above
T
SLD
exceed 150°C for longer than 30 seconds).
220°C must not exceed 20 seconds).
255°C must not exceed 30 seconds).
Symbol
T
V
(1),(2),(3)
V
P
T
STG
Warning:
Warning:
CC
IO
A
D
Absolute maximum ratings
Ambient operating temperature
Storage temperature (V
Lead solder temperature for 10 seconds
Input or output voltages
Supply voltage
Power dissipation
Negative undershoots below –0.3 V are not allowed on any
pin while in the battery backup mode.
Do NOT wave solder SOIC to avoid damaging SNAPHAT
sockets.
Parameter
CC
off, oscillator off)
–0.3 to 7.0
–0.3 to 7.0
–40 to 85
0 to 70
Value
260
1
M48T86
Unit
°C
°C
°C
W
V
V