Data Sheet

iTM1011-C DataSheet
Proprietary & Confidential Information ioTTech Corporation, Taiwan
Doc. NO:
2
Contents
Revision History ....................................................................................................... 1
Contents ................................................................................................................... 2
1. General Description ........................................................................................... 3
2. Features............................................................................................................... 4
3. General Specification ......................................................................................... 5
3.1 Voltages .......................................................................................................... 5
3.1.1 Absolute Maximum Ratings .................................................................... 5
3.1.2 Recommended Operating Ratings ......................................................... 5
3.2 Wi-Fi RF Specification (RX) ............................................................................ 6
3.3 Wi-Fi RF Specification (TX) ............................................................................ 7
3.4 Power Consumption ....................................................................................... 7
4. Pin Assignments ................................................................................................. 8
4.1 PCB Pin Outline (12X12mm) .......................................................................... 8
4.2 Pin Definition .................................................................................................. 8
5. Dimensions ....................................................................................................... 10
5.1 Layout Recommendation .............................................................................. 10
6. Host Interface Timing Diagram ........................................................................ 11
6.1 Power UP Sequence .................................................................................... 11
6.2 SDIO Default Mode Timing Diagram ............................................................ 12
6.3 SDIO High Speed Mode Timing Diagram ..................................................... 13
7. Reference Design ............................................................................................. 14
8. Recommended Reflow Profile ......................................................................... 15
9. Packing Information ......................................................................................... 16
9.1 Label ............................................................................................................. 16
9.2 Dimension ..................................................................................................... 17