NRF2402G Nordic VLSI, NRF2402G Datasheet - Page 2

• Manufacturer Part Number: NRF2402G
• Manufacturer: Nordic VLSI

PRODUCT SPECIFICATION
nRF2402 Single Chip 2.4 GHz Radio Transmitter
BLOCK DIAGRAM
Nordic Semiconductor ASA
Revision: 2.1
PIN FUNCTIONS
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Interface
3-wire
PWR_UP (16)
CLK (3)
DIN (4)
CE (1)
CS (2)
Name
CE
CS
CLK
DIN
VSS
XC2
XC1
VDD
VSS_PA
ANT1
ANT2
VDD_PA
VDD
IREF
VSS
PWR_UP
Figure 1 nRF2402 with external components.
-
Vestre Rosten 81, N-7075 Tiller, Norway
ShockBurst
Programming
Input
Pin function
Input
Input
Input
Input
Power
Output
Input
Power
Power
Power/RF
Power/RF
Power Output
Power
Power
Input
Interface
GFSK
3-wire
Code
FIFO
Filter
CRC
In
Table 3 nRF2402 pin functions
TM
Page 2 of 32
Synthesiser
Frequency
Description
Chip Enable Activates TX mode
Chip Select Activates Configuration Mode
Clock Input TX Data and 3-wire Interface
TX Data Input / Configuration Data Input
Ground (0V)
Crystal pin 2
Crystal pin 1
Power Supply (1.9-3.6V)
Ground (0V)
Antenna output 1
Antenna output 2
Power Supply (+1.8V) output to internal Power Amplifier
Power Supply (1.9-3.6V)
Reference current
Ground (0V)
Power Up
-
PA
Phone [phone]
IREF (14)
XC1 (7)
XC2 (6)
VSS_PA (9)
VDD_PA (12)
ANT2 (11)
ANT1 (10)
22k
- Fax [phone]
March 2006