Specifications
Table Of Contents
- Contents
- Tables
- Figures
- 1 Introduction
- 2 Interface Characteristics
- 2.1 Application Interface
- 2.1.1 Pad Assignment
- 2.1.2 Signal Properties
- 2.1.3 USB Interface
- 2.1.4 Serial Interface ASC0
- 2.1.5 Serial Interface ASC1
- 2.1.6 Inter-Integrated Circuit Interface
- 2.1.7 UICC/SIM/USIM Interface
- 2.1.8 Enhanced ESD Protection for SIM Interfaces
- 2.1.9 Digital Audio Interface
- 2.1.10 Analog-to-Digital Converter (ADC)
- 2.1.11 RTC Backup
- 2.1.12 GPIO Interface
- 2.1.13 Control Signals
- 2.1.14 JTAG Interface
- 2.1.15 eMMC Interface
- 2.2 GSM/UMTS/LTE Antenna Interface
- 2.3 GNSS Antenna Interface
- 2.4 Sample Application
- 2.1 Application Interface
- 3 GNSS Interface
- 4 Operating Characteristics
- 5 Mechanical Dimensions and Mounting
- 6 Regulatory and Type Approval Information
- 7 Document Information
- 8 Appendix
Cinterion
®
ALAS5V Hardware Interface Description
2.4 Sample Application
67
ALAS5V_HID_v00.030a 2019-03-20
Confidential / Preliminary
Page 59 of 124
Figure 24: ALAS5V sample application
USB_DP, USB_DN
CCVCC
CCRST
CCCLK
CCIN
CCIO
SIM
220nF
1nF
GND
GND
GND
ANT_MAIN
BATT+
Main antenna
(GSM/UMTS/LTE)
Module
All SIM components should be
close to card holder. Keep SIM
wires low capacitive.
BATT+_RF
USB_SS...
47µF Ultra low ESR
GND
GND
ANT_DRX_MIMO
Diversity antenna
(LTE)
EMERG _OFF
47k
IGT
47k
2
2
4 x 47µF
Ultra low ESR
NTC
+
Rechargeable
Lithium battery
Optional low
capacitance ESD
protection**
VUSB_IN
USB 2.0 HS
Mode
Or
USB 3.0 SS
Mode
4
2
PCM2_...
4
PCM interface lines
4
Level
Controller
VDD
(1.8V)
VCC µC
V
CCA
V
CCB
OE
VEXT (1.8V)
PWR_IND
100k
VCC µC
** See Section 2.1.8 for details
on enhanced ESD protection