202301029F01 : UCODE 9 - S23L Improvement
On UCODE 9 a behavior was identified which only occurs under special conditions and only in use cases where the flags S2/S3/SL are selected. That behavior may impact the detection of items in the application.
| PCN Type | Change Category | Issue Date | Effective Date |
|---|---|---|---|
| Final Product Change Notification | Product markingtest processdesign | 13-Feb-2023 | 14-May-2023 |
Reason of Change
The correction of this behavior requires a minor modification of the UCODE 9 persistence bit readout circuit which is implemented by a metal mask change.
Identification of Affected Products
UCODE 9 BD (Bade Diced) • Die Inscription (on top metal): HSL3S1206VB1 will change to HSL3S1206VB2 • Change of Model number in the TID: 995h will change to 915h • There will be no change in type names or 12NCs (ordering code). UCODE 9 PD (Plasma Diced) • Die Inscription (on top metal): HSL3S1216VA0 will change to HSL3S1216VA1 • Change of Model number in the TID: 995h will change to 915h • There will be no change in type names or 12NCs (ordering code). UCODE 9xe • Die Inscription (on top metal): HSL3S1216VA0 will change to HSL3S1216VA1 • Change of Model number in the TID: A16h will change to A96h • There will be no change in type names or 12NCs (ordering code).
Anticipated Impact
Data sheet revision: A new datasheet will be issued
Affected Parts
| Part Number / 12NC | Last Time Buy Date | Last Time Delivery Date | Replacement Part |
|---|---|---|---|
|
SL3S1206FUD2/HAA (935396596046) |
- | - | - |
|
SL3S1206FUD2/HAPZ (935430457035) |
- | - | - |
|
SL3S1216FUD2/HAPAZ (935430459035) |
- | - | - |