The SigmaTel IrDA STIR4220/STIR4230 product family has been discontinued and is no longer supported. The IrDA STIR4220/STIR4230 product family, and all of the individual device numbers, are listed below:
- STIR4200S-LA9
- STIR4200SXSAEA9X
- STIR4200SXSAEA9XR
- STIR4200XXSAEA9
- STIR4200XXSAEA9R
- STIR4200XXSAEA9X
- STIR4200XXSAEA9XR
- STIR4210NE-TA4
- STIR4210N-TA4
- STIR4210N-TA5
- STIR4210XXNAEA5X
- STIR4210XXNAEA5XR
- STIR4220N-TA5
- STIR4220XXNAEA5X
- STIR4220XXNAEA5XR
- STIR4230XXNCEA3X
- STIR4230XXNCEA3XR