CC3000MOD Datasheet, PDF (3/16 Pages) Texas Instruments – TI SimpleLink CC3000 Module . Wi-Fi 802.11b/g Network Processor

CC3000MOD
www.ti.com
PACKAGE INFORMATION
SWRS126 – NOVEMBER 2012
Module Outline
For the PCB layout of your applications, TI recommends the footprint shown in Figure 2.
13.5000
Unit: mm
0.5000
0.7000
36
29
1.2000
43
46
1.9000
2.1000
1.7000
PIN-1
28
1.9000
37
40
0.3000
16.3000
1.9000
38
41
1.9000
2.4000
39
42
1.9000
2.1000
10
0.7000
1.2000
1.2000
44
11
Figure 2. CC3000 Module Footprint and Pinouts
19
45
18
SWRS126-002
Pin Description
Table 1 describes the CC3000 module pins.
Table 1. CC3000 Module Pins Description
Pin
Signal Name
Type State at State After
Reset
Reset
1
GND
GND
—
—
2
Reserved_1
—
—
—
3
NC
—
—
—
4
Reserved_2
—
—
5
WL_EN2 ⁽¹⁾
I
Hi-Z
6
WL_RS232_TX ⁽²⁾
O
Hi-Z
—
—
Force 1
7
WL_EN1
I
Hi-Z
—
8
WL_RS232_RX ⁽²⁾
I
Hi-Z
PU
9
GND
GND
—
—
10
GND
GND
—
—
11
GND
GND
—
—
12
SPI_CS
I
Hi-Z
PU
13
SPI_DOUT
O
Hi-Z
PU
14
SPI_IRQ
O
Hi-Z
Force 1
Voltage Level
—
1.8 V
—
1.8 V
—
1.8 V
—
1.8 V
—
—
—
VIO_HOST
VIO_HOST
VIO_HOST
Description
Ground
Reserved. Connect to test point.
Not connected
Reserved. Connect to test point.
Mode setting
RS232 test-mode signal (1.8-V logic).
Connect to test point. Serial connection
for CC3000 radio tool.
Mode setting
RS232 test-mode signal (1.8-V logic).
Connect to test point. Serial connection
for CC3000 radio tool.
Ground
Ground
Ground
Host interface SPI chip-select (CS)
Host interface SPI data out
Host interface SPI interrupt
(1) Connect WL_EN1 to WL_EL2 for proper operation of the module.
(2) Leave unconnected in function module.
Copyright © 2012, Texas Instruments Incorporated
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