STM6321/6322STM6821/6822/6823/6824/6825
7
Part numbering
Part numbering
Table 8. Ordering information scheme
Example:
STM6xxx L
Device Type
STM6xxx
Reset Threshold Voltage
L: VRST = 4.514 to 4.746V
M: VRST = 4.270 to 4.490V
T: VRST = 3.000 to 3.150V
S: VRST = 2.850 to 3.000V
R: VRST = 2.564 to 2.696V
Z: VRST = 2.250 to 2.380V (1)
Reset Pulse Width (2)
A: trec = 1 to 2ms
Blank: trec = 140 to 280ms
J: trec = 240 to 480ms
Package
WY = SOT23-5
Temperature range
6 = –40 to 85°C
Shipping method
E = ECOPACK Package, Tubes
F = ECOPACK Package, Tape & Reel
WY 6
E
1. Contact local sales office for availability.
2. Contact local sales office for availability. Other trec and watchdog timings are offered. Minimum order
quantities may apply. Contact local 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.
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