AP6255(Industry) Datasheet

AMPAK Technology Inc.

www.ampak.com.tw

Proprietary & Confidential Information

Doc. NO:

3

Contents

1. Introduction......................................................................................................... 4

2. Features............................................................................................................... 5

3. Deliverables ........................................................................................................ 6

3.1 Deliverables.................................................................................................... 6

3.2 Regulatory certifications ................................................................................. 6

4. General Specification ......................................................................................... 7

4.1 General Specification...................................................................................... 7

4.2 Voltages.......................................................................................................... 7

4.2.1 Absolute Maximum Ratings .................................................................... 7

4.2.2 Recommended Operating Rating ........................................................... 7

5. Wi-Fi RF Specification........................................................................................ 8

5.1 2.4GHz RF Specification................................................................................. 8

5.1 5GHz RF Specification.................................................................................... 9

6. Bluetooth Specification.................................................................................... 12

6.1 Bluetooth Specification ................................................................................. 12

7. Pin Assignments............................................................................................... 13

7.1 Pin Outline .................................................................................................... 13

7.2 Pin Definition ................................................................................................ 13

8. Dimensions ....................................................................................................... 15

8.1 Physical Dimensions..................................................................................... 15

8.2 Layout Recommendation.............................................................................. 16

9. External clock reference .................................................................................. 17

10.1 SDIO Pin Description.................................................................................. 18

10. Host Interface Timing Diagram........................................................................ 19

10.1 Power-up Sequence Timing Diagram ......................................................... 19

10.2 SDIO Default Mode Timing Diagram........................................................... 21

10.3 SDIO High Speed Mode Timing Diagram ................................................... 22

10.4 SDIO Bus Timing Specifications in SDR Modes ......................................... 23

10.5 SDIO Bus Timing Specifications in DDR50 Mode....................................... 25

11. Recommended Reflow Profile ......................................................................... 27

12. Package Information........................................................................................ 30

12.1 Label........................................................................................................... 30

12.2 Dimension................................................................................................... 31

12.3 MSL Level / Storage Condition ................................................................... 33