M40Z300MH1TR STMICROELECTRONICS [STMicroelectronics], M40Z300MH1TR Datasheet - Page 19

• Manufacturer Part Number: M40Z300MH1TR
• Description: 5V or 3V NVRAM Supervisor for Up to 8 LPSRAMs
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

PART NUMBERING
Table 12. Ordering Information Example
Example:
Device Type
M40Z
Supply and Write Protect Voltage
300 = V
300W = V
Package
MH
MQ = SO16
Temperature Range
1 = 0 to 70°C
6 = –40 to 85°C
Shipping Method for SOIC
blank = Tubes
TR = Tape & Reel
Note: 1. The SOIC package (SOH28) requires the battery package (SNAPHAT
For other options, or for more information on any aspect of this device, please contact the ST Sales Office
nearest you.
Table 13. SNAPHAT
(1)
THS = V
THS = V
M4Z28-BR00SH
M4Z32-BR00SH
= SOH28
THS = V
V
THS = V
CC
Part Number
“M4Zxx-BR00SH” in plastic tube or “M4Zxx-BR00SHTR” in Tape & Reel form.
Caution: Do not place the SNAPHAT battery package “M4Zxx-BR00SH” in conductive foam as it will drain the lithium button-cell
battery.
CC
CC
= 4.5 to 5.5V
= 2.7V to 3.3V
= 3.0 to 3.6V
OUT
SS
OUT
SS
= 4.5V
= 4.2V
= 2.8V
= 2.5V
®
Battery Table
V
V
PFD
V
PFD
V
PFD
PFD
4.75V
4.5V
3.0V
2.7V
Lithium Battery (120mAh) SNAPHAT
Lithium Battery (48mAh) SNAPHAT
Description
M40Z
®
) which is ordered separately under the part number
300W
MH
M40Z300, M40Z300W
1
Package
SH
SH
TR
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