nRF24LE1 schematic and PCB layout
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28.3.3 Bill Of Materials (BOM)
Designator Value Footprint Comment C1, C215pF0402NP0 +/- 2%
C3 2.2nF0402X7R +/- 10%
C4Not mounted0402
C5 1.5pF0402NP0 +/-0.1pF
C6 1.0pF0402NP0 +/-0.1pF C7, C9, C11100nF0402X7R +/- 10%
C8, C1033nF0402X7R +/- 10%
L1, L2 6.8nH0402High frequency chip
inductor +/-5% L3 5.6nH0402High frequency chip
inductor +/-5% R122k04021%
U1nRF24LE1-O17Q24QFN24QFN24 4x4 mm package X116 MHz 3.2 x 2.5 mm SMD-3225, 16 MHz,
CL=9pF, +/-60ppm PCB substrate FR4 laminate14.6 x 16.6 mm 2 layer, thickness 1.6 mm Table 118. nRF24LE1 OTP, 4x4 mm QFN24 Bill of Materials
29 Ordering information 29.1 Package marking
29.1.1 Abbreviations
Table 119. Abbreviations
29.2 Product options
29.2.1 RF silicon
Table 120. nRF24LE1 OTP RF silicon options
N R F A X 24L E 1Z Y
Y W W L
L
Abbreviation
Definition
24LE1Product number
X "X" grade, that is, Engineering Samples (optional)
Z Package type."G" = 32 pin, "H" = 48 pin and “I” = 24 pin YY Two digit Year number WW Two digit week number
LL Two letter wafer lot number code
B
Build Code, that is, unique code for production sites, package type and test platform
Ordering code
Package
Container MOQ nRF24LE1-O17Q24-T
4x4mm 24-pin QFN, lead free (green)
Tray
490
nRF24LE1-O17Q24-R74x4mm 24-pin QFN, lead free (green)
Tape-and-reel 1500nRF24LE1-O17Q24-R 4x4mm 24-pin QFN, lead free (green)
Tape-and-reel 4000nRF24LE1-O17Q24-SAMPLE 4x4mm 24-pin QFN, lead free (green)
Sample box
5nRF24LE1-O17Q32-T 5x5mm 32-pin QFN, lead free (green)
Tray 490nRF24LE1-O17Q32-R75x5mm 32-pin QFN, lead free (green)
Tape-and-reel 7”1500nRF24LE1-O17Q32-R 5x5mm 32-pin QFN, lead free (green)
Tape-and-reel 13”4000nRF24LE1-O17Q32-S 5x5mm 32-pin QFN, lead free (green)
Sample box
5nRF24LE1-O17Q48-T 7x7mm 48-pin QFN, lead free (green)
Tray 260nRF24LE1-O17Q48-R77x7mm 48-pin QFN, lead free (green)
Tape-and-reel 7”1000nRF24LE1-O17Q48-R 7x7mm 48-pin QFN, lead free (green)
Tape-and-reel 13”3000nRF24LE1-O17Q48-S
7x7mm 48-pin QFN, lead free (green)
Sample box
5
29.2.2 Development tools
The nRF24LE1 OTP will not have separate development kits. For development use nRF24LE1 devices with flash memory. If multiple memory write functions are not used, code written for the flash memory ver-sions of nRF24LE1 will run on nRF24LE1 OTP without changes. Socket programming adapters for the nRF24LE1 OTP are available from Nordic Semiconductor. These are intended for use in engineering samples and pilot runs. For volume production use commercially available OTP programming tools.
Type Number Description
nRF6700nRFgo Starter Kit
nRF24LE1-F16Q24-DK nRFgo Development Kit for nRF24LE1 4x4mm 24
pin QFN (requires nRFgo Starter Kit)
nRF24LE1-F16Q32-DK nRFgo Development Kit for nRF24LE1 5x5mm 32
pin QFN (requires nRFgo Starter Kit)
nRF24LE1-F16Q48-DK nRFgo Development Kit for nRF24LE1 7x7mm 48
pin QFN (requires nRFgo Starter Kit)
nRF6701 nRFgo nRF24LE1 48-pin Flash/OTP Programming
Adapter Kit (requires nRFgo Starter Kit)
nRF6702nRFgo nRF24LE1 32-pin Flash/OTP Programming
Adapter Kit(requires nRFgo Starter Kit)
nRF6703nRFgo nRF24LE1 24-pin Flash/OTP Programming
Adapter Kit(requires nRFgo Starter Kit)
Table 121. nRF24LE1 OTP development tools