AirPrime Module Datasheet
Table Of Contents
- 1: Introduction
- 2: Physical Characteristics
- 3: Audio Circuit
- 4: Hardware Design Guidelines
- 5: Power Supply Sequencing
- 6: GPIO Electrical Specifications
- 7: Solder Reflow Profile
- A: Regulatory Certifications
- B: Packaging Dimensions
Hardware Design Guidelines
Rev 1 Apr.17 19 41110693
Figure 4-3: BC128 for Extended Range
Role of VREG
Once the module is booted, VREGEN acts like a standard PIO. The function of
VREGEN can be configured.
Please refer to the Melody Manual for the VREGEN function once the module is
booted.
ESD protection
The module has no supplementary ESD protection other than that provided by
the IC within the module. The Bluetooth IC ESD protection is limited to:
• Human Body Model Contact Discharge per ANSI/ESDA/JEDEC JS-001
Class 2 - 2kV (all pins except CHG_EXT; CHG_EXT rated at 1kV)
• Machine Model Contact Discharge per JEDEC/EIA JESD22-A115
200V (all pins)
• Charged Device Model Contact Discharge per JEDEC/EIA JESD22-C101
Class II - 200V (all pins)
Sierra Wireless recommends adding supplementary ESD protection to externally
available interfaces in the end application.