Product discontinuance and recommended replacement
Discontinuance of MKY33,MKY34,MKY35,MKY40 and recommended replacement products
◆2020.07.27 Posted
◆2021.06.29 Last-updated
MKY33, MKY34, MKY35, and MKY40 are to be discontinued due to the aging of manufacturing facilities at our contract fab.
We appreciate your understanding.
Product Discontinuance Notification (PDN)
PDN: 3rd edition issued on June 29, 2021
Change in Last Time Ship and delivery of MKY40 ［English_PDF:166KB］/［Japanese_PDF:261KB］
PDN: 2nd edition issued on April 6, 2021
Change in Last Time Ship and delivery of MKY33/MKY34/MKY35 ［English_PDF:139KB］/［Japanese_PDF:238KB］
PDN: Initial issued on July 22, 2020
Product Discontinuance of MKY33/MKY34/MKY35/MKY40 ［English_PDF:118KB］/［Japanese_PDF:231KB］
End-of-Sale / End-of-Life-Schedule
| Schedule | Affected Products | |
|---|---|---|
| MKY33, MKY34, MKY35 | MKY40 | |
| Last Time Buy | October 29, 2021 | November 30, 2021 |
| End of Production | March, 2023 | March, 2022 |
| Last Time Ship | October 31, 2025 | March 31, 2023 |
Note:
* Note that the schedule shown in the above may change due the situation of the supply chain.
Recommended replacement information
Note that each of the recommended products have different form, fit, operation method from each of the discontinued products. In order to solve this, refer to a technical guidance for each product replacement shown below.
| Affected products | Replacement products | Technical guidance for replacement |
|---|---|---|
| MKY33 | MKY36 | A technical guidance to replace MKY33 with MKY36 ［EN_PDF:177KB］/［JP_PDF:417KB］ |
| MKY34 | MKY37 | A technical guidance to replace MKY34/MKY35 with MKY37 ［EN_PDF:178KB (Ver.1.00)］/［JP_PDF:411KB (Ver.1.01)］ |
| MKY35 | ||
| MKY40 (MEM Mode) |
MKY43 | A technical guidance to replace MKY40 with MKY43 ［EN_PDF:178KB］/［JP_PDF:430KB］ |
| MKY40 (IO Mode) |
MKY46 | For replacement of MKY40 to MKY46, refer to "Appendix 3 " in MKY46 User's Manual. |
Note:
* Development of MKY40N, an almost compatible replacement for MKY40, is ongoing.