19/21

STM6321/6322/6821/6822/6823/6824/6825

PART NUMBERING

Table 8. Ordering Information Scheme

Note: 1. 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.

Table 9. Marking Description

Note: 1. Where “X” = L, M, T, S, R, or Z.

Example:

STM6xxx

L

M

6

E

Device Type

STM6xxx

Reset Threshold Voltage

(1)

Package

WY = SOT23-5

Temperature Range

6 = –40 to 85°C

Shipping Method

E = Tubes (Pb-Free - ECO

F = Tape & Reel (Pb-Free - ECO

Part Number

Reset Threshold

STM6321

321X

STM6322

322X

STM6821

821X

STM6822

822X

STM6823

823X

STM6824

824X

STM6825

825X