User's Manual

Doc Title Wireless Smart Audio Module-A98ML Specification
Number
WMB20180515
Version
0.4
Document No.: WMB20180428 Page 10 of 19
72 MCLK_B O Master clock B 3.3V
Table 2-1 A98ML Module Pin Description
Notes:
1. I：Input
2. O：Output
3. P：Power
4. IPU：Internal Pull Up
5. IPD：Internal Pull Down
2.2. Mechanical Dimension
A98ML module has the dimension of 50mm x 40.33mm. The detailed layout will be given shortly below.
Unit: mm
PLUG PCB dimensions:
NGFF connector dimensions: