1 Introduction
1.1 Documentation overview
1.2 MSM8939-AA introduction
1.2.1 Device variants
1.2.2 MSM8939-AA chipset and CS timelines
1.3 MSM8939-AA features
1.3.1 New features integrated into MSM8939-AA
1.3.2 Air interface features
1.3.3 Summary of MSM8939-AA features
1.4 Terms and acronyms
1.5 Special marks
2 Pin Definitions
2.1 I/O parameter definitions
2.1.1 Pin descriptions
3 Electrical Specifications
3.1 Absolute maximum ratings
3.2 Operating conditions
3.2.1 Core voltage minimization (retention mode)
3.3 Power-delivery network specification
3.3.1 PDN system specification (PCB + baseband IC)
3.3.2 PDN specification (PCB only)
3.4 DC power characteristics
3.4.1 Average operating current
3.4.2 Dhrystone and rock bottom maximum power
3.5 Power sequencing
3.6 Digital logic characteristics
3.7 Timing characteristics
3.7.1 Timing-diagram conventions
3.7.2 Rise and fall time specifications
3.7.3 Pad design methodology
3.8 Memory support
3.8.1 EBI memory support
3.8.2 eMMC on SDC1
3.9 Multimedia
3.9.1 Camera interfaces
3.9.2 Display support
3.9.3 Audio support
3.10 Connectivity
3.10.1 Secure digital interfaces
3.10.2 SLIMbus interface
3.10.3 I2S interfaces
3.10.4 I2C interface
3.10.5 Serial peripheral interface
3.10.6 Digital microphone PDM interface
3.10.7 USB interfaces
3.11 Internal functions
3.11.1 Clocks
3.11.2 Modes and resets
3.11.3 JTAG
3.12 RF and power management interfaces
3.12.1 RF front-end (RFFE)
3.12.2 System power management interface (SPMI)
4 Mechanical Information
4.1 Device physical dimensions
4.2 Part marking
4.2.1 Specification-compliant devices
4.2.2 Daisy-chain devices
4.3 Device ordering information
4.3.1 Specification-compliant devices
4.3.2 Daisy-chain devices
4.4 Device moisture-sensitivity level
4.5 Thermal characteristics
5 Carrier, Storage, & Handling Information
5.1 Carrier
5.1.1 Tape and reel information
5.2 Storage
5.2.1 Bagged storage conditions
5.2.2 Out-of-bag duration
5.3 Handling
5.3.1 Baking
5.3.2 Electrostatic discharge
5.4 Barcode label and packing for shipment
6 PCB Mounting Guidelines
6.1 RoHS compliance
6.2 SMT parameters
6.2.1 Land pad and stencil design
6.2.2 Reflow profile
6.2.3 SMT peak package-body temperature
6.2.4 SMT process verification
6.3 Daisy-chain components
6.4 Board-level reliability
6.5 High-temperature warpage
7 Part Reliability
7.1 Reliability evaluation summary
7.1.1 MSM8939-AA reliability evaluation report for device from TSMC- F15
7.2 Qualification sample description