Specifications

Cinterion
®
ALAS66A Hardware Interface Overview
1.3 System Overview
16
 ALAS66A_HIO_v01.000a 2019-02-26
Confidential / Released
Page 16 of 51
1.3 System Overview
Figure 1: ALAS66A system overview
Power
Supply
IGT
EMERG_OFF
Application
Interfaces
ALAS66A
Application
VEXT
PWR_IND
Serial Interface
Digital
Audio
GNSS
Application
USIM
SIM
Card
Codec
GSM/UMTS/LTE
GPIO
Antenna-
diagnostic
4 x
ADC
I2S
I2C
I2C
Serial Interface
I2C
USB
2.0/3.0
ASC0
ASC1
I2C
Digital
Audio
GPIO
I2S
USB
Antenna-
diagnostic
External Antenna
Switch (optional)
TRX1 TRX2 RX3 RX4GNSS
GPIO
Power
Supply
eMMC
eMMC Interface
Power
Supply
PCIe
PCIe
3 x
ANT_SW