Specifications

Electrical Specifications
Rev 8 Apr.14 Proprietary and Confidential - Contents subject to change 27
11 VCC_MSM18_DIG
3
- 1.8V reference
voltage output
Output Power 1.75 1.80 1.85
12 USIM_CLK - SIM Clock Output Low 0 - 0.45
High 2.40 (3V SIM)
1.35 (1.8V SIM)
- 2.85 (3V SIM)
1.90 (1.8V SIM)
13 NC - No connect - - - - -
14 USIM_RST - SIM Reset Output Low 0 - 0.45
High 2.40 (3V SIM)
1.35 (1.8V SIM)
- 2.85 (3V SIM)
1.90 (1.8V SIM)
15 GND V Ground Input Power - 0 -
16 NC - No connect - - - - -
17 NC - No connect - - - - -
18 GND V Ground Input Power - 0 -
19 NC - No connect - - - - -
20 W_DISABLE_N - Wireless
Disable (main
RF radio)
Input Low - - 0.7
21 GND V Ground Input Power - 0 -
22 NC - No connect - - - - -
23 NC - No connect - - - - -
24 VCC V Power supply Input Power 3.00 3.30 3.60
25 NC - No connect - - - - -
26 GND V Ground Input Power - 0 -
27 GND V Ground Input Power - 0 -
28 NC - No connect - - - - -
29 GND V Ground Input Power - 0 -
30 I2C_CLK
4,5
- I2C serial bus
clock
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
31 NC - No connect - - - - -
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