PRELIMINARY PRODUCT SPECIFICATION
nRF24L01 Single Chip 2.4 GHz Radio Transceiver
Type Number
nRF24L01
nRF24L01 IC
Description
20 pin QFN 4x4, lead free (green)
Bare Dice
Version
A
A
nRF24L01-EVKIT
Evaluation kit (2 test PCB, 2 configuration PCB, SW)
1.0
Table 2 nRF24L01 ordering information
BLOCK DIAGRAM
XC1
XC2
VSS=0V
Enhanced
ShockBurstTM
DEMOD
VDD_PA=1.8V
CE
LNA
Clock
Recovery,
DataSlicer
ADDR
IRQ
Decode
CRC
Frequency
Synthesiser
Code/Decode
FIFO
CSN
SCK
In/Out
ANT1
GFSK
Filter
100+j175
Ω
PA
MISO
MOSI
ANT2
IREF
22k
Ω
Figure 1 nRF24L01 with external components.
Nordic Semiconductor ASA - Vestre Rosten 81, N-7075 Tiller, Norway
Revision: 1.1
-
Phone +4772898900
-
Fax +4772898989
November 2005
Page 2 of 38
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