NRF9160-SICA-R7 datasheet(388/400 Pages) NORDIC

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Hardware and layout

Pin no

Pin name

Function

Description

101

ENABLE

Enable for the SiP internal regulator for the nRF91 SoC.

Note: The nRF91 will not start until this pin is

enabled.

102

VDD1

Power

Supply voltage

103

VSS

Power

Ground

104-127

Reserved

Do not connect/reserved for future use

Table 112: LGA pin assignments

10.2 Mechanical specifications

The mechanical specifications for the packages show the dimensions in millimeters.

10.2.1 16.00 x 10.50 mm package

Dimensions in millimeters for the nRF9160 LGA 16.00 x 10.50 mm package.

Figure 117: LGA 16.00 x 10.50 mm package

Min.

0.98

15.90

10.40

Nom.

1.04

0.30

0.80

16.00

10.50

0.65 0.50

0.50

15.50

10.00

2.00 1.60 0.10

0.10

5.00

7.75 3.25 0.25 4.25

Max.

1.10

16.10

10.60

Table 113: LGA dimensions in millimeters

10.3 Reference circuitry

To ensure good RF performance when designing PCBs, it is highly recommended using the PCB layouts and

component values provided by Nordic Semiconductor.

Documentation for the different package reference circuits, including Altium Designer files, PCB layout

files, and PCB production files can be downloaded from the product page at www.nordicsemi.com.

4418_1315 v2.0

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