| Company | Trenz Electronic GmbH |
|---|---|
| PCN Number | PCN-20190112 |
| Title | TEB0911-04-* SPI Flash and eMMC Change |
| Subject | BOM change |
| Issue Date | 2019-09-09 |
Products Affected
This change affects all Trenz Electronic TEB0911-04 carrier: TEB0911-04-*
Affected Product | Replacement |
|---|---|
| TEB0911-04-ZU9EG1E | TEB0911-04-9BEX1FA |
| TEB0911-04-ZU15EGE | TEB0911-04-BBEX1FA |
Changes
#1 Change SPI Flash from N25Q512A11G1240E to MT25QU512ABB8E12-0SIT
Type: BOM change
Reason: N25Q512A11G1240E became obsolete.
Impact: None. Both have same JEDEC ID BB20h and manufacturer ID 20h.
#2 Change eMMC from MTFC4GACAJCN-4M IT to IS21ES08G-JCLI
Type: BOM change
Reason: Improve availability.
Impact: The eMMC capacity changed from 4 GByte to 8 GByte.
#3 Change R65 to 1K
Type: BOM change
Reason: USB connection problem on some carriers reported
Impact: USB connection works reliable
Method of Identification
Locate Flash (U24, U25) on top side of PCB and eMMC Flash (U27):
old | new |
|---|---|
N25Q512A11G1240E | MT25QU512ABB8E12-0SIT |
|
|
MTFC4GACAJCN-4M IT | IS21ES08G-JCLI |
|
|
Production Shipment Schedule
From July 2019, after old stock is gone.
Contact Information
If you have any questions related to this PCN, please contact Trenz Electronics Technical Support at
- forum.trenz-electronic.de
- wiki.trenz-electronic.de
- support%trenz-electronic.de (subject = PCN-20190112)
phone
national calls: 05223 65301-0
international calls: 0049 5223 65301-0
Disclaimer
Any projected dates in this PCN are based on the most current product information at the time this PCN is being issued, but they may change due to unforeseen circumstances. For the latest schedule and any other information, please contact your local Trenz Electronic sales office, technical support or local distributor.
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