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Company | Trenz Electronic GmbH |
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PCN Number | PCN-20231007 |
Title | TE0820-05 DDR4 SDRAM and DCDC Change |
Subject | BOM change |
Issue Date | 2023-1110-0123 |
Products Affected
This change affects all Trenz Electronic TE0820 SoMs: TE0820-05*.
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Reason: BOM Optimization.
Impact: New DDR timing needs to timings may be considered in customer design. Firmware reflects it but custom firmware needs to be updated by customerin designs. DDR4 setup used in reference design is known to work still.
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Method of Identification
Locate DDR4 SDRAM (U2) on top side of TE0820-05 PCB:
old | new |
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K4A8G165WB-BIRC | K4A8G165WC-BITDTCV |
Production Shipment Schedule
From May 2024, after old stock is gone. If This change takes place with immediate effect. If the new revision is not suitable for your application and still the former revision of the board is needed, please contact us.
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