Page History
| Scroll Ignore |
|---|
Download PDF version of this document. |
| Company | Trenz Electronic GmbH |
|---|---|
| PCN Number | PCN-20230322 |
| Title | TE0722-02 to TE0722-03 Hardware Revision Change |
| Subject | Hardware Revision Change |
| Issue Date | 2023-0706-0126 |
Products Affected
This change affects all Trenz Electronic TE0722 SoMs: TE0722-02*.
Affected Product | Replacement |
|---|---|
| TE0722-02 | TE0722-03-41C-4-A |
| TE0722-02I | TE0722-03-41I-4-A |
| TE0722-02-07S-1C | TE0722-0203-11C-4-A |
Changes
#1 Changed DCDC EN5311QI (U2, U3) to MPM3834CGPA and adapted power circuit.
...
Reason: EOL of Component.
Impact: None.
#3
...
Set proximity/ambient light sensor Si1143-A11-GMR (U4) and circuit components (D1, D3, D5, R6, and R20) to not fitted.
Type: Schematic Change
Reason: EOL of Component.
Impact: Sensor is no longer available. Firmware reflects it but custom firmware Custom design needs to be updated by customer.
...
Reason: EOL of Si1143-A11-GMR.
Impact: Sensor is no longer available. Firmware reflects it but custom firmware needs to be updated by customerSi115x could be assembled.
#5 Changed MEMS oscillator (U8) from SiT8008AI-73-XXS-33.333333E to SiT8008BI-73-XXS-33.333333E.
...
Production Shipment Schedule
From December 2023january 2024, after old stock is gone. If the new revision is not suitable for your application and still the former revision of the board is needed, please contact us.
...
Overview
Content Tools