Specifications

Product Technical Specification & Customer Design Guidelines
28 Proprietary and Confidential - Contents subject to change 4114634
32 I2C_DATA
4,5
- I2C serial bus
data
Input High 1.17 1.80 2.10
Input Low -0.3 0.63
Output High 1.35 1.80 1.90
Output Low 0.00 0.45
33 SYSTEM_RESET_
N
- Reset Input Low -0.30 - 0.63
34 GND V Ground Input Power - 0 -
35 GND V Ground Input Power - 0 -
36 USB_D- - USB data
negative
Input/Output Differential - - -
37 GND V Ground Input Power - 0 -
38 USB_D+ - USB data
positive
Input/Output Differential - - -
39 VCC V Power supply Input Power 3.00 3.30 3.60
40 GND V Ground Input Power - 0 -
41 VCC V Power supply Input Power 3.00 3.30 3.60
42 WAN_LED_N OC LED Driver Output Low 0 - 0.15
43 GND V Ground Input Power - 0 -
44 ANT_CTRL2 /
GPIO3
- (ANT_CTRL2)
Customer-
defined external
switch control
for multiple
antennas
Output High 1.35 - 1.90
Output Low 0 - 0.45
(GPIO3)
General
purpose I/O
Input High 1.17 1.80 2.10
Input Low -0.30 0.63
Output High 1.35 1.80 1.90
Output Low 0.00 0.45
45 PCM_CLK /
I2S_CLK
6
- (PCM_CLK)
PCM Clock—
Input in Slave
mode, output in
Master mode
Input High 1.17 1.80 2.10
Input Low -0.30 0.63
Output High 1.35 1.80 1.90
Output Low 0.00 0.45
(I2S_CLK)
I
2
S Clock
Output High 1.35 - 1.90
Output Low 0 - 0.45
Table 3-1: Connector pin assignments
1
(Continued)
Pin Signal name
Pin
type
2
Description
Direction
to module
Active
state
Voltage levels (V)
Min Typ Max