User's Manual
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 UICC/SIM/USIM Interface
- 2.1.7 Digital Audio Interface
- 2.1.8 Pulse Code Modulation Interface (PCM)
- 2.1.9 Inter IC Sound Interface (I2S)
- 2.1.10 GPIO Interface
- 2.1.11 I2C Interface
- 2.1.12 SPI Interface
- 2.1.13 Pulse Counter
- 2.1.14 HSIC Interface (ELS51-VA Only)
- 2.1.15 SDIO Interface (ELS51-VA Only)
- 2.1.16 Control Signals
- 2.2 RF Antenna Interface
- 2.3 Sample Application
- 2.1 Application Interface
- 3 Operating Characteristics
- 3.1 Operating Modes
- 3.2 Power Up/Power Down Scenarios
- 3.3 Power Saving
- 3.4 Power Supply
- 3.5 Operating Temperatures
- 3.6 Electrostatic Discharge
- 3.7 Blocking against RF on Interface Lines
- 3.8 Reliability Characteristics
- 4 Mechanical Dimensions, Mounting and Packaging
- 5 Regulatory and Type Approval Information
- 6 Document Information
- 7 Appendix
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ELS31-VA/ELS51-VA Hardware Interface Description
4.3 Packaging
92
ELS31-VA_ELS51-VA_HID_v01.000 2017-01-04
Confidential / Preliminary
Page 88 of 106
4.3.2 Shipping Materials
ELS31-VA/ELS51-VA is distributed in tape and reel carriers. The tape and reel carriers used
to distribute ELS31-VA/ELS51-VA are packed as described below, including the following re-
quired shipping materials:
• Moisture barrier bag, including desiccant and humidity indicator card
• Transportation box
4.3.2.1 Moisture Barrier Bag
The tape reels are stored inside an MBB (=moisture barrier bag), together with a humidity indi-
cator card and desiccant pouches - see Figure 49. The bag is ESD protected and delimits mois-
ture transmission. It is vacuum-sealed and should be handled carefully to avoid puncturing or
tearing. The bag protects the ELS31-VA/ELS51-VA modules from moisture exposure. It should
not be opened until the devices are ready to be soldered onto the application.
Figure 49: Moisture barrier bag (MBB) with imprint
The label shown in Figure 50 summarizes requirements regarding moisture sensitivity, includ-
ing shelf life and baking requirements. It is attached to the outside of the moisture barrier bag.