15 Package Marking Information
| Catalog Number Truncation | ||||
|---|---|---|---|---|
| Part # | SOIC | UDFN | ||
|
AT88SC0104CA AT88SC0204CA AT88SC0404CA AT88SC0808CA |
###### = 0104CA ###### = 0204CA ###### = 0404CA ###### = 0808CA |
# = 1 # = 2 # = 4 # = 8 | ||
| SOIC Date Codes(2) | SOIC/UDFN Trace Code(1) | Additional UDFN Information | ||
|
YY = Year 20: 2020 21: 2021 22: 2022 23: 2023 |
24: 2024 25: 2025 26: 2026 27: 2027 |
WW = Work Week 01: Week 1 02: Week 2 ... 52: Week 52 | NNN = Lot Trace Code |
T = Temp Indicator H = Industrial Temperature Range |
|
D = Device(3) 0 = Standard Device All other values Customer Specific Device Marking | ||||
Note:
- For UDFN devices, the trace code can be used to identify the year and work week of assembly by contacting Microchip.
- YY corresponds to calendar year; WW corresponds to calendar year work week.
- Customer-specific device marking is assigned by Microchip.