TQ TQMa8MxML, Руководство пользователя

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User's Manual l TQMa8MxML UM 0103 l © 2022, TQ-Systems GmbH Page 19
3.2 System components
3.2.1 i.MX 8M Mini and i.MX 8M Nano derivatives
3.2.1.1 i.MX 8M Mini derivatives
Depending on the TQMa8MxML version, one of the following i.MX 8M Mini derivatives is assembled.
Table 7: i.MX 8M Mini derivatives
TQMa8MxML version i.MX 8M Mini derivative i.MX 8M Mini clock Temperature range
TQMa8M SM L- XX i.MX 8M Mini Solo A53: 1.6 GHz, M4: 400 MHz –40 °C … +105 °C
TQMa8M SML L- XX i.MX 8M Mini SoloLite A53: 1.6 GHz, M4: 400 MHz –40 °C … +105 °C
TQMa8M DM L- XX i.MX 8M Mini Dual A53: 1.6 GHz, M4: 400 MHz –40 °C … +105 °C
TQMa8M DML L- XX i.MX 8M Mini DualLite A53: 1.6 GHz, M4: 400 MHz –40 °C … +105 °C
TQMa8M QM L- XX i.MX 8M Mini Quad A53: 1.6 GHz, M4: 400 MHz –40 °C … +105 °C
TQMa8M QML L- XX i.MX 8M Mini QuadLite A53: 1.6 GHz, M4: 400 MHz –40 °C … +105 °C
3.2.1.2 i.MX 8M Nano derivatives
Depending on the TQMa8MxNL version, one of the following i.MX 8M Nano derivatives is assembled.
Table 8: i.MX 8M Nano derivatives
TQMa8MxNL version i.MX 8M Nano derivative i.MX 8M Nano clock Temperature range
TQMa8M SN L- XX i.MX 8M Nano Solo A53: 1.4 GHz, M7: 600 MHz –40 °C … +105 °C
TQMa8M SNL L- XX i.MX 8M Nano SoloLite A53: 1.4 GHz, M7: 600 MHz –40 °C … +105 °C
TQMa8M DN L- XX i.MX 8M Nano Dual A53: 1.4 GHz, M7: 600 MHz –40 °C … +105 °C
TQMa8M DNL L- XX i.MX 8M Nano DualLite A53: 1.4 GHz, M7: 600 MHz –40 °C … +105 °C
TQMa8M QN L- XX i.MX 8M Nano Quad A53: 1.4 GHz, M7: 600 MHz –40 °C … +105 °C
TQMa8M QNL L- XX i.MX 8M Nano QuadLite A53: 1.4 GHz, M7: 600 MHz –40 °C … +105 °C
3.2.1.3 i.MX 8M Mini / i.MX 8M Nano, main differences
The following table lists the main differences between i.MX 8M Mini and i.MX 8M Nano.
Table 9: i.MX 8M Mini / i.MX 8M Nano, main differences
Function i.MX 8M Mini i.MX 8M Nano
Main CPU 4 × Cortex
®
-A53 @ 1.6 GHz 4 × Cortex
®
-A53 @ 1.4 GHz
Sub CPU 1 × Cortex
®
-M4F @ 400 MHz 1 × Cortex
®
-M7 @ 600 MHz
SDRAM 32-bit LPDDR4-3000 16-bit LPDDR4-3200
GPU GC Nan GC520L GC7000UL
VPU 1080p60 –
Interfaces
PCIe –
2 × USB 2.0 1 × USB 2.0
3.2.1.4 i.MX 8M Mini errata
Attention: Destruction or malfunction, i.MX 8M Mini errata, i.MX 8M Nano errata
Please take note of the current i.MX 8M Mini errata (8), and i.MX 8M Nano errata (9).