STM809/810/811/812

Part numbering

Doc ID 9873 Rev 5

19/21

Table 9.

Marking description

Part number

Reset threshold

Output

1.

x = letter assigned to indicate assembly work week (i.e., A = WW01 and WW02, B = WW03 and WW04,

C = WW05 and WW06..., Z = WW51, WW52, and WW53).

STM809L

4.63 V

Push-pull RST

8AAx

STM809M

4.38 V

Push-pull RST

8ABx

STM809T

3.08 V

Push-pull RST

8ACx

STM809S

2.93 V

Push-pull RST

8ADx

STM809R

2.63 V

Push-pull RST

8AEx

STM810L

4.63 V

Push-pull RST

8AFx

STM810M

4.38 V

Push-pull RST

8AGx

STM810T

3.08 V

Push-pull RST

8AHx

STM810S

2.93 V

Push-pull RST

8AJx

STM810R

2.63 V

Push-pull RST

8AKx

STM811L

4.63 V

Push-pull RST

8ALx

STM811M

4.38 V

Push-pull RST

8AMx

STM811T

3.08 V

Push-pull RST

8ANx

STM811S

2.93 V

Push-pull RST

8APx

STM811R

2.63 V

Push-pull RST

8AQx

STM812L

4.63 V

Push-pull RST

8ARx

STM812M

4.38 V

Push-pull RST

8ASx

STM812T

3.08 V

Push-pull RST

8ATx

STM812S

2.93 V

Push-pull RST

8AUx

STM812R

2.63 V

Push-pull RST

8AVx