Datasheet

Part numbering STM1810/1811/1812/1813/1815/1816/1817/1818
22/25 Doc ID11464 Rev 8
7 Part numbering
Table 11. Ordering information scheme
Note: Contact the local ST sales office for availability.
For other options, or for more information on any aspect of this device, please contact the
ST Sales Office nearest you.
Example STM1810 L WX 7 F
Device type
STM181x
Reset threshold voltage
STM1810 - 1813
L = V
RST
= 4.50 V to 4.75 V (4.62 V typ.)
M = V
RST
= 4.25 V to 4.49 V (4.37 V typ.)
STM1815 - 1818
T = V
RST
= 2.98 V to 3.15 V (3.06 V typ.)
S = V
RST
= 2.80 V to 2.97 V (2.88 V typ.)
R = V
RST
= 2.47 V to 2.64 V (2.55 V typ.)
Package
WX = SOT23-3
Temperature range
7 = –40 to 105 °C
Shipping method
F = ECOPACK package, tape and reel