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Appendices
[ 2 ] Readable Codes

The values given below are based on the scanning reference position shown in the

next item [ 3 ]. (Skew angle: 360˚)

(1) QR Codes (Model 1 and Model 2) and MicroQR

Code size Cell pitch
21 x 21 cells to 85 x 85 cells 0.25 mm (9.8 mils)
21 x 21 cells to 61 x 61 cells 0.33 mm (13.0 mils)
(105 x 105 cells)*1
11 x 11 cells to 17 x 17 cells*20.25 mm (9.8 mils)
*1Applies to Model 2.
*2Applies to MicroQR.

(2) PDF417

Number of columns and number of rows Module size
1 to 5 columns, 3 to 30 rows*30.17 mm (6.7 mils)
*3 Excluding start/stop codes and left and right indicators

(3) MaxiCode

Module size Module pitch
30 (29) x 33 modules 0.88 mm (34.6 mils)

(4) Data Matrix

Code size Cell pitch
Max. 80 x 80 cells 0.25 mm
Max. 52 x 52 cells 0.33 mm