202009014I : i.MX7ULP B2 Silicon Revision
NXP Semiconductors is announcing i.MX7ULP mask set revision 2N54W was qualified with new part numbers. This CIN is a notification of i.MX7ULP B2 silicon revision with improvements noted below. 1. Multiple DDR performance improvements 2. Improved i.MX7ULP Boot stability 3. New Part Numbers created 4. New Data Sheet (IMX7ULPCECB2) and Reference Manual (IMX7ULPRMB2) created for the new parts numbers For additional information contact your NXP representative for ordering information.
| PCN类型 | 更改类别 | 发行日期 | 生效日期 |
|---|---|---|---|
| Customer Information Notification | Design | 05-Dec-2020 | 06-Dec-2020 |
变化的原因
The release of i.MX7ULP new maskset 2N54W enhanced performance improvements.
受影响产品的识别
Top side marking The new device will have maskset 2N54W marked on the device.
预期的影响
数据表的修订: A new datasheet will be issued
受影响的部分
| 零件号/ 12NC | 上次购买日期 | 上次交货日期 | 备件 |
|---|---|---|---|
|
MCIMX7U3DVK07SD (935402105557) |
- | - | - |
|
MCIMX7U5DVK07SC (935381759557) |
- | - | - |
|
MCIMX7U5DVK07SD (935402106557) |
- | - | - |
|
MCIMX7U5DVP07SC (935381195557) |
- | - | - |
|
MCIMX7U5DVP07SD (935402114557) |
- | - | - |