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Company | Trenz Electronic GmbH |
---|---|
PCN Number | PCN-20210219 |
Title | TE0745-02 DDR3, Flash Change and Product Update |
Subject | BOM change |
Issue Date | 2021-02-22 |
This change affects all Trenz Electronic TE0745 SoMs of revision 02: TE0745-02-*
Affected Product | Changes | Replacement |
---|---|---|
TE0745-02-71I11-A | #1, #2, #3, #4 | TE0745-02-71I33-A |
TE0745-02-71I11-AK | #1, #2, #3, #4 | TE0745-02-71I33-AK |
TE0745-02-72I11-A | #1, #2, #3, #4 | TE0745-02-72I33-A |
TE0745-02-73E31-A | #2, #3, #4 | TE0745-02-73E33-A |
TE0745-02-81C11-A | #1, #2, #3, #4 | TE0745-02-81C33-A |
TE0745-02-81C11-AK | #1, #2, #3, #4 | TE0745-02-81C33-AK |
TE0745-02-91C11-A | #1, #2, #3, #4 | TE0745-02-91C33-A |
TE0745-02-92I11-A | #1, #2, #3, #4 | TE0745-02-92I33-A |
TE0745-02-92I11-AK | #1, #2, #3, #4 | TE0745-02-92I33-AK |
TE0745-02-92I11-B | #1, #2, #3, #4 | TE0745-02-92I33-B |
TE0745-02-92I11-F | #1, #2, #3, #4 | TE0745-02-92I33-F |
TE0745-02-93E11-A | #1, #2, #3, #4 | TE0745-02-93E33-A |
TE0745-02-93E11-KA | #1, #2, #3, #4 | S00021-02 |
S00005 | #1, #2, #3, #4 | S00005-02 |
Type: BOM change
Reason: Component is end of life.
Impact: New DDR timings may be considered in designs. DDR3 setup used in reference design is known to work still.
Type: BOM change
Reason: Ensure long time availability.
Impact: Jedec Manufacturer ID changed from 01h to 9Dh, the device ID from 18h to 19h. 512Mbit flash are now available.
Type: BOM change
Reason: Switch to actual revision. Revision A devices may be discontinued.
Impact: None.
Type: BOM change
Reason: Part is end of life.
Impact: Track it pad no more available. Pin 20 of CPLD was connected via S/N to GND and is now floating. However pin is not used in delivery CPLD Firmware, so no further impact.
Locate DDR3 RAM (U3, U5 top) and Flash (U14 bottom) on PCB:
old | new |
---|---|
IM4G16D3FABG-125I | IS43TR16256BL-125KBLI |
S25FL256SAGBHI20 | IS25LP512M-RHLE |
From end of Juli 2021, after old stock is gone, all variants above are replaced by the corresponding variants.
If you have any questions related to this PCN, please contact Trenz Electronics Technical Support at
phone
national calls: 05741 3200-0
international calls: +49 5741 3200-0
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.