Sierra Wireless AirPrime SL808 Series, Product Technical Specification & Customer Design Manuallines, Page: 38 / 122

Product Technical Specification & Customer Design Guidelines
38 Proprietary and Confidential - Specifications subject to change 2400058
55 NC No connect
56 (SL8081/83/85)
RESERVED - DNC
No connect
(SL8080/82/84)
SPK_N
Speaker negative
(Differential output
across
SPK_P/SPK_N)
Output 80
(mV
pp
)
4.24
(V
pp
)
Analog
57 (SL8081/83/85)
RESERVED - DNC
No connect
(SL8080/82/84)
SPK_P
Speaker positive
(Differential output
across
SPK_P/SPK_N)
Output 80
(mV
pp
)
4.24
(V
pp
)
Analog
58 NC No connect
59 NC No connect
60 LED_FLASH LED driver High Output High 1.35 - 1.8 Digital
Output Low 0 - 0.45
61 WAKE_N Wake Host Interface Low Output High 1.35 - 1.8 Digital
Output Low 0 - 0.45
62 W_DISABLE_N Wireless disable High/Low Input High 1.17 - 2.1 Digital
Input Low -0.3 - 0.63
63 SYSTEM_RESET_N Reset High/Low Input High 1.17 - 2.1 Digital
Input Low -0.3 - 0.63
64 PCM_SYNC PCM Sync Out High/Low Output High 1.35 1.8 Digital
Output Low 0 0.45
65 PCM_DOUT PCM Data Out High/Low Output High 1.35 1.8 Digital
Output Low 0 0.45
66 PCM_DIN PCM Data In High/Low Input High 1.17 - 2.1 Digital
Input Low -0.3 - 0.63
67 PCM_CLK PCM Clock High/Low Output High 1.35 1.8 Digital
Output Low 0 0.45
68 BUZZER_EN High/Low Output High 1.35 - 1.8 Digital
Output Low 0 - 0.45
69 TDI Test Data Input High/Low Input High 1.17 - 2.1 Digital
Input Low -0.3 - 0.63
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