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NXP Semiconductors i.MX 8M Nano UltraLite DDR3L, Руководство пользователя по оборудованию, Страница: 16 / 17

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Table 8. 8MMINI-BB Board stack up information (continued)

Layer

Description

Coppoer (Oz.)

Dielectric thickness (mil)

Dielectric

12.89 mil

4

Power

1

Dielectric

11.81 mil

5

Power

1

Dielectric

12.89 mil

6

Signal

1

Dielectric

4.33 mil

7

GND

1

Dielectric

2.77 mil

8

Signal

0.5+Plating

Total thickness:

62.992(6.299/-6.299) mil

1.6(+0.16/-0.16) MM

Material:

TU768

TU768

3.1 EVK design files

You can download the schematics, layout files, gerber files, and BOM from 

Evaluation Kit for the i.MX 8M Nano

Applications Processor

.

NXP Semiconductors

PCB information

i.MX 8M Nano UltraLite DDR3L Evaluation Kit Hardware User's Guide, Rev. 0, March 2, 2021

User's Guide

16 / 17

Содержание i.MX 8M Nano UltraLite DDR3L

Страница 1: ...i MX 8M Nano UltraLite DDR3L Evaluation Kit Hardware User s Guide NXP Semiconductors Document identifier IMX8MNULEVKHUG User s Guide Rev 0 March 2 2021...

Страница 2: ...ernet connector J501 10 2 10 USB connector J301 J302 10 2 11 Wi Fi Bluetooth U9 10 2 12 Audio Line output J401 10 2 13 Audio Card connector J1001 10 2 14 JTAG connector J902 10 2 15 USB UART connector...

Страница 3: ...tions Processor MIMX8MN5CVPIZAA DRAM memory Micron 1GB DDR3L MT41K512M16VRP 107 Mass storage SanDisk 32 GB eMMC5 1 SDINBDG4 32G I1 Micron 32 MB QSPI NOR MT25QU256ABA1EW7 0SIT MicroSD card connector SD...

Страница 4: ...e Applications Processor DDR3L UL EVK assembled by two separate boards 8MNANOD3L CPU SOM Board and 8MMINI BB Base Board USB Type C 45W Power Delivery Supply 5V 3A 9V 3A 15V 3A 20V 2 25A supported USB...

Страница 5: ...on the DDR3L EVK Figure 1 describes each block in the high level block diagram of the DDR3L EVK Figure 1 i MX 8M Nano UL DDR3L EVK block diagram Figure 2 shows the overview of the i MX 8M Nano UL DDR...

Страница 6: ...only NOTE 2 1 Processor The i MX 8M Nano UltraLite applications processors represent NXP Semiconductor s latest achievement in high performing scalable and cost optimized solutions These applications...

Страница 7: ...t from the eMMC device There are two additional boot devices a QSPI Nor Flash on the CPU board and a MicroSD connector on the Base Board If you set the boot device to QSPI or MicroSD the board will bo...

Страница 8: ...Power Tree Figure 4 Power Tree Diagram In Figure 4 the developer can get all the voltage supply rails used on the EVK When some modules are not enabled the power supplies might be shut down by softwar...

Страница 9: ...1 resistors There is no differential termination resistors for DRAM Clock because of the point to point topology Developers can add a termination resistor on Clock if two or more DRAMs used on the bo...

Страница 10: ...P 88W8987 based contains SDIO3 0 UART PCM interface and can support 802 11a b g n ac Bluetooth 5 0 The 2 4 5 G antenna is stuck to the edge of the Base Board with a coaxial cable connected to the CPU...

Страница 11: ...rovided on the EVK to support I2S UART I2C and GPIO connection The developers can use the port for some specific application development Table 5 J1003 pin definition No Net name Description No Net nam...

Страница 12: ...2 VDD_3V3 Power Output 3 3 V 3 4 I2C3_SCL_3V3 I2C clock signal 5 6 I2C3_SDA_3V3 I2C data signal 7 8 GND Ground 2 18 User interface buttons There are two user interface buttons on the EVK 2 18 1 Power...

Страница 13: ...ese LEDs have the following functions Main Power Supply D708 Green The board is powered on OFF The board is powered off System Status D1 on 8MNANOD3L CPU Green Blinking CPU is running well OFF CPU is...

Страница 14: ...Figure 5 LED indicator NXP Semiconductors Specifications i MX 8M Nano UltraLite DDR3L Evaluation Kit Hardware User s Guide Rev 0 March 2 2021 User s Guide 14 17...

Страница 15: ...ectric thickness mil 1 Signal 0 5 Plating Dielectric 2 76 mil 2 GND 1 Dielectric 2 95 mil 3 Signal 1 Dielectric 25 28 mil 4 Power 1 Dielectric 2 95 mil 5 Power 1 Dielectric 2 76 mil 6 Signal 0 5 Plati...

Страница 16: ...mil 7 GND 1 Dielectric 2 77 mil 8 Signal 0 5 Plating Total thickness 62 992 6 299 6 299 mil 1 6 0 16 0 16 MM Material TU768 TU768 3 1 EVK design files You can download the schematics layout files gerb...

Страница 17: ...pdates from NXP and follow up appropriately Customer shall select products with security features that best meet rules regulations and standards of the intended application and make the ultimate desig...

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