M48T212V-70MH1 STMICROELECTRONICS [STMicroelectronics], M48T212V-70MH1 Datasheet - Page 30

• Manufacturer Part Number: M48T212V-70MH1
• Description: 5V/3.3V TIMEKEEPER CONTROLLER Supervisor
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M48T212Y, M48T212V
PART NUMBERING
Table 19. Ordering Information Example
Example:
Device Type
M48T
Supply and Write Protect Voltage
212Y = V
212V = V
Speed
–70 = 70ns (for M48T212Y)
–85 = 85ns (for M48T212V)
Package
MH
Temperature Range
1 = 0 to 70°C
6 = –40 to 85°C
Shipping Method
blank = Tubes (Not for New Design - Use E)
E = Lead-free Package (ECO
F = Lead-free Package (ECO
TR = Tape & Reel (Not for New Design - Use F)
Note: 1. The SOIC package (SOH44) requires the SNAPHAT
For other options, or for more information on any aspect of this device, please contact the ST Sales Office
nearest you.
Table 20. SNAPHAT
30/32
(1)
Caution: Do not place the SNAPHAT battery package “M4Txx-BR12SH” in conductive foam as it will drain the lithium button-cell bat-
tery.
= SOH44
M4T28-BR12SH
M4T32-BR12SH
Part Number
“M4Txx-BR12SH” in plastic tube or “M4Txx-BR12SHTR” in Tape & Reel form (see Table 20).
CC
CC
= 4.5 to 5.5V; 4.2V
= 3.0 to 3.6V; 2.7V
®
Battery Table
Lithium Battery (48mAh) SNAPHAT
Lithium Battery (120mAh) SNAPHAT
PACK
PACK
V
V
PFD
PFD
®
®
), Tubes
), Tape & Reel
4.5V
3.0V
®
Description
battery package which is ordered separately under the part number
M48T
212Y
–70
MH
Package
1
SH
SH
TR