This chapter contains information on device marking, ordering codes, and container sizes.

Device marking

The nRF52820 package is marked as shown in the following figure. Only the first two characters of the function variant code are used in the <VV> entry.

Figure 1. Package marking


Box labels

The following figures show the box labels used for nRF52820.

Figure 2. Inner box label

Page-1 Rectangle Sheet.4 Sheet.5 Sheet.6 Sheet.7 PART NO.: (1P) <Nordic device order code> PART NO.: (1P) <Nordic device order code> Sheet.8 TRACE CODE: (1T) <YYWWLL1/YYWWLL2/...YYWWLLn> TRACE CODE: (1T) <YYWWLL1/YYWWLL2/...YYWWLLn> Sheet.9 TOTAL QUANTITY: (Q) <Total inner box qty> TOTAL QUANTITY: (Q) <Total inner box qty> Sheet.10 <Box ID> <Seal date> <Box ID> <Seal date> Circle Pb Pb Circle.22 e3 e3 Multi-Line Rectangle.24 <HPF> <HPF> Sheet.16 TRACE CODE QUANTITY: <.Quantity1/Quantity2/...Quantityn> TRACE CODE QUANTITY: <.Quantity1/Quantity2/...Quantityn> Sheet.18 Sheet.19 Sheet.74

Figure 3. Outer box label

Page-1 Sheet.1 Rectangle.28 Multi-Line.22 Multi-Line.23 Multi-Line.34 Multi-Line.35 Multi-Line.36 Multi-Line.37 Multi-Line.38 Multi-Line.39 Multi-Line.40 Multi-Line.42 Sheet.13 Sheet.14 FROM: FROM: Sheet.15 PART NO: (1P) <Nordic device order code> PART NO: (1P) <Nordic device order code> Sheet.16 CUSTOMER PO NO: (K) <Customer Purchase Order No.> CUSTOMER PO NO: (K) <Customer Purchase Order No.> Sheet.17 SALES ORDER NO: (14K) <Nordic Sales Order+Sales order line no... SALES ORDER NO: (14K) <Nordic Sales Order+Sales order line no.+ Delivery line no.> Sheet.18 SHIPMENT ID.: 2K <Nordic’s shipment ID.> SHIPMENT ID.: 2K <Nordic’s shipment ID.> Sheet.19 QUANTITY: (Q) <Total quantity> QUANTITY: (Q) <Total quantity> Sheet.20 DELIVERY NO.: (9K) <Shipper’s shipment no.) DELIVERY NO.: (9K) <Shipper’s shipment no.) Sheet.21 GROSS WEIGHT: GROSS WEIGHT: Sheet.22 TO: TO: Sheet.23 Sheet.24 Sheet.25 Sheet.26 Sheet.27 Sheet.28 Sheet.29 Rectangle.72 Rectangle.73 Rectangle.77 Sheet.33 KGS KGS Sheet.34 Sheet.35 Rectangle.87 <H><P><F> <H><P><F> Sheet.37 COUNTRY OF ORIGIN.: 4L <2- character code of COO> COUNTRY OF ORIGIN.: 4L <2- character code of COO> Multi-Line.42 Sheet.39 CARTON NO: x/n CARTON NO: x/n Sheet.40 Multi-Line.70 Circle.72 Pb Pb Multi-Line.73

Order code

The following are the order codes and definitions for nRF52820.

Figure 4. Order code


Table 1. Abbreviations
Abbrevitation Definition and implemented codes
N52/nRF52 nRF52 Series product
820 Part code
<PP> Package variant code
<VV> Function variant code
<H><P><F> Build code

H - Hardware version code

P - Production configuration code (production site, etc.)

F - Firmware version code (only visible on shipping container label)
<YY><WW><LL> Tracking code

YY - Year code

WW - Assembly week number

LL - Wafer lot code
<CC> Container code

Product options

Defined here are the nRF52820 product options.

Table 2. nRF52820 order codes
Order code MOQ1 Comment
nRF52820-QDAA-R7 1500 Not recommended for new designs
nRF52820-QDAA-R 4000 Not recommended for new designs
nRF52820-QDAA-D-R7 1500
nRF52820-QDAA-D-R 4000
nRF52820-CFAA-D-R7 1500
nRF52820-CFAA-D-R 7000

Code ranges and values

Defined here are the nRF52820 code ranges and values.

Table 3. Package variant codes
<PP> Package Size (mm) Pin/Ball count Pitch (mm)
QD QFN 5 x 5 40 0.4
CF WLCSP 2.531 x 2.531 44 0.35
Table 4. Function variant codes
<VV> Flash (kB) RAM (kB) Access port protection
AA 256 32 Controlled by hardware
AA-D 256 32 Controlled by hardware and software
Table 5. Hardware version codes
<H> Description
[A . . Z] Hardware version/revision identifier (incremental)
Table 6. Production configuration codes
<P> Description
[0 . . 9] Production device identifier (incremental)
[A . . Z] Engineering device identifier (incremental)
Table 7. Production version codes
<F> Description
[A . . N, P . . Z] Version of preprogrammed firmware
[0] Delivered without preprogrammed firmware
Table 8. Year codes
<YY> Description
[00 . . 99] Production year: 2000 to 2099
Table 9. Week codes
<WW> Description
[1 . . 52] Week of production
Table 10. Lot codes
<LL> Description
[AA . . ZZ] Wafer production lot identifier
Table 11. Container codes
<CC> Description
R7 7" Reel
R 13" Reel
1 Minimum Ordering Quantity