201905005I : i.MXRT1050 Errata Rev2 Updates
NXP Semiconductors announces an errata update for the i.MXRT1050 to revision 2. The revision history included in the updated documents provides a detailed description of the changes. Changes are summarized belowAdded following 5 errata:ERR011572: Cortex-M7: Write-Trough stores and loads may return incorrect dataERR050130: PIT: Temporary incorrect value reported in LMTR64H register in lifetimer modeERR050144: SAI: Setting FCONT = 1 when TMR > 0 may not function correctlyERR050101: USB: Endpoint conflict issue in device modeERR050194: QTMR: overflow flag and interrupt can't be generated while configured as counter up mode The i.MXRT1050 errata revision 2 is attached to this notice and can be found at:https://www.nxp.com/products/processors-and-microcontrollers/arm-based-processors-and-mcus/i.mx-applications-processors/i.mx-rt-series/i.mx-rt1050-crossover-processor-with-arm-cortex-m7-core:i.MX-RT1050?tab=Documentation_Tab&linkline=Errata
| PCN类型 | 更改类别 | 发行日期 | 生效日期 |
|---|---|---|---|
| Customer Information Notification | Errata | 18-Jul-2019 | 19-Jul-2019 |
变化的原因
The errata were added for additional technical clarification on some device features.
受影响产品的识别
Product identification does not change
预期的影响
No impact on form fit function reliability or quality.
受影响的部分
| 零件号/ 12NC | 上次购买日期 | 上次交货日期 | 备件 |
|---|---|---|---|
|
MIMXRT1051CVL5B (935365838557) |
- | - | - |
|
MIMXRT1051DVJ6B (935376003557) |
- | - | - |
|
MIMXRT1051DVL6B (935365839557) |
- | - | - |
|
MIMXRT1052CVJ5B (935376004557) |
- | - | - |
|
MIMXRT1052CVL5B (935365841557) |
- | - | - |
|
MIMXRT1052CVL5BR (935365841518) |
- | - | - |
|
MIMXRT1052DVJ6B (935376005557) |
- | - | - |
|
MIMXRT1052DVL6B (935365842557) |
- | - | - |
|
MIMXRT1052DVL6BR (935365842518) |
- | - | - |