202111021I : i.MX 8M Dual / 8M QuadLite / 8M Quad (IMX8MDQLQ_2N14W) Errata Update to Rev1
NXP Semiconductors announces an errata update to revision 1 for i.MX 8M Dual / 8M QuadLite / 8M Quad. The revision history included in the updated documents provides a detailed description of the changes. Changes are summarized below: • The following errata were added. – ERR006941: Core: Asynchronous sampling of SWDIOTMS might cause incorrect operation of SerialWire/JTAG Debug Port – ERR050805: DRAM: Controller automatic derating logic may not work as intended when the LPDDR4 memory temperature is above 85ºC at initialization – ERR050384: MIPI CSI: Receive FIFO Overflow may lead to system hang – ERR051126: USB3: Unreliable receiver detection in low power P3 mode at low temperature • The following errata were revised. – ERR003774: AIPS: Unaligned access to AIPS internal registers will result in an abort response. – ERR006940: Core: VDIV or VSQRT instructions might not complete correctly when very short ISRs are used – ERR009165: ECSPI: TXFIFO empty flag glitch can cause the current FIFO transfer to be sent twice The i.MX 8M Dual / 8M QuadLite / 8M Quad errata is attached to this notice and can be found at: https://www.nxp.com/products/processors-and-microcontrollers/arm-processors/i-mx-applications-processors/i-mx-8-processors/i-mx-8m-family-armcortex-a53-cortex-m4-audio-voice-video:i.MX8M?tab=Documentation_Tab&linkline=Errata
| PCN Type | Change Category | Issue Date | Effective Date |
|---|---|---|---|
| Customer Information Notification | Errata | 23-Jul-2022 | 24-Jul-2022 |
Reason of Change
The errata was added or revised for additional technical clarification on some device features.
Affected Parts
| Part Number / 12NC | Last Time Buy Date | Last Time Delivery Date | Replacement Part |
|---|---|---|---|
|
MIMX8MD6CVAHZAB (935377781557) |
- | - | - |
|
MIMX8MD6DVAJZAB (935377775557) |
- | - | - |
|
MIMX8MQ5CVAHZAB (935377776557) |
- | - | - |
|
MIMX8MQ5DVAJZAB (935377777557) |
- | - | - |
|
MIMX8MQ6CVAHZAB (935377778557) |
- | - | - |
|
MIMX8MQ6DVAJZAB (935377779557) |
- | - | - |
|
MIMX8MQ6DVAJZIB (935395873557) |
- | - | - |