Specifications

Product Technical Specification & Customer Design Guidelines
36 Proprietary and Confidential - Specifications subject to change 2400058
19 GND Ground GND GND - - -
20 GND Ground GND GND - - -
21 GND Ground GND GND - - -
22 RESERVED - DNC No connect
23 GND Ground GND GND - - -
24 NC No connect
25 NC No connect
26 NC No connect
27 NC No connect
28 GND Ground GND GND - - -
29 ANT_PRM Main (primary)
antenna
Input/Output Refer to RF
specifications
RF
30 GND Ground GND GND - - -
31 NC No connect
32 NC No connect
33 NC No connect
34 NC No connect
35 GND Ground GND GND - - -
36 ANT_GPS GPS antenna Input Refer to RF
specifications
RF
37 GND Ground GND GND - - -
38 GND Ground GND GND - - -
39 GND Ground GND GND - - -
40 NC No connect
41 RESERVED - DNC No connect
42 VCC_3V6 3.6 V supply Power Input 3.30 3.60 4.30 Power
43 POWER_ON_N Power on Input 0 2.6 Digital
44 VCC_3V6 3.6 V supply Power Input 3.30 3.60 4.30 Power
45 UART1_RXD UART Receive Data High/Low Input High 1.17 - 2.1 Digital
Input Low -0.3 - 0.63
46 UART1_TXD UART Transmit Data High/Low Output High 1.35 - 1.8 Digital
Output Low 0 - 0.45
Table 4-2: SL808X LGA pad pin assignments (Continued)
a
Pin Signal name Description
Active
state
Input / Output
(Direction to
module)
Voltage (V)
Min
b
Typ
b
Max
b
Type