Part numbering

STM6321/6322STM6821/6822/6823/6824/6825

24/26

Table 9.

Marking description

Note:

Where “x” = Assembly Work Week (A to Z), such that “A” = WW01-02, “B” = WW03-04, and

so forth.

Part number

Reset threshold (V)

Reset pulse width (ms)

Topside marking

STM6321LWY6F

4.630

200

5AUx

STM6321MAWY6F

4.390

1.4

5CRx

STM6321MWY6F

4.390

200

5AVx

STM6321TWY6F

3.080

200

5AWx

STM6321SWY6F

2.930

200

5AXx

STM6321RWY6F

2.630

200

5AYx

STM6322LWY6F

4.630

200

5BAx

STM6322MWY6F

4.390

200

5BBx

STM6322TWY6F

3.080

200

5BCx

STM6322SWY6F

2.930

200

5BDx

STM6322RWY6F

2.630

200

5BEx

STM6821LWY6F

4.630

200

5BGx

STM6821MWY6F

4.390

200

5BHx

STM6821TWY6F

3.080

200

5BJx

STM6821SWY6F

2.930

200

5BKx

STM6821RWY6F

2.630

200

5BLx

STM6822LWY6F

4.630

200

5BNx

STM6822MWY6F

4.390

200

5BPx

STM6822TWY6F

3.080

200

5BQx

STM6822SWY6F

2.930

200

5BRx

STM6822RWY6F

2.630

200

5BSx

STM6823LWY6F

4.630

200

5BUx

STM6823MWY6F

4.390

200

5BVx

STM6823TJWY6F

3.080

280

5CMx

STM6823TWY6F

3.080

200

5BWx

STM6823SJWY6F

2.930

280

5CNx

STM6823SWY6F

2.930

200

5BXx

STM6823RJWY6F

2.630

280

5CPx

STM6823RWY6F

2.630

200

5BYx

STM6824LWY6F

4.630

200

5CAx

STM6824MWY6F

4.390

200

5CBx

STM6824TWY6F

3.080

200

5CCx

STM6824SWY6F

2.930

200

5CDx

STM6824RWY6F

2.630

200

5CEx

STM6825LWY6F

4.630

200

5CGx

STM6825MWY6F

4.390

200

5CHx

STM6825TWY6F

3.080

200

5CJx

STM6825SWY6F

2.930

200

5CKx

STM6825RWY6F

2.630

200

5CLx