Intel Thin Mini-ITX - Page 5

Thin Mini-ITX Based PC System Design Guide 5
Figure 4-3. CPU Die Temperature Induced Throttling ............................................ 39
Figure 4-4. Air Temperature Increase Across Memory........................................... 41
Figure 4-5. ECMA-74 Extract – Figure C.4c ......................................................... 42
Figure 4-6. ECMA-74 Extract – Figure C.4d ......................................................... 43
Figure 4-7. ECMA-74 Extract – Figure C.4a ......................................................... 43
Figure 5-1. CPU Location and Additional Keep In Zones ........................................ 44
Figure 5-2. Header Zones ................................................................................. 45
Figure 5-3. Blower and Heat Exchanger Retention Locations for Two Blower
Configuration Option 1 ................................................................................ 47
Figure 5-4. Blower and Heat Exchanger Retention Locations for Two Blower
Configuration Option 2 ................................................................................ 48
Figure 5-5. Blower and Heat Exchanger Retention Locations for a Single Blower
Configuration ............................................................................................. 49
Figure 5-6. Minimum Blower Gap ....................................................................... 50
Figure 5-7. Example Thin Mini-ITX I/O Shield ...................................................... 51
Figure 6-1. Reference Side and Top View Dimensions for Low Profile Reference
Thermal Solution ........................................................................................ 54
Figure 6-2. Reference Blower Mounting Flange Standoff Height as Measured from the
Bottom of the Flange .................................................................................. 54
Figure 7-1. Core Component Layout – Example A ................................................ 56
Figure 7-2. Core Component Layout – Example B ................................................ 57
Figure 7-3. Core Component Layout – Example C ................................................ 58
Figure 7-4. Core Component Layout – Example D ................................................ 59
Figure 7-5. Core Component Layout – Example E ................................................ 60
Figure 7-6. Core Component Layout – Example F................................................. 61
Figure 7-7. Core Component Layout – Example G (Effective Single Blower Option) .. 62
Figure 7-8. Core Component Layout – Example H (Effective Single Blower Option) .. 63
Figure 7-9. Core Component Layout – Example H (Effective Single Blower Option) .. 64
Figure 7-10. Power Thermal Utility Example ........................................................ 66
Tables
Table 1-1. Common AIO Features in Thin Mini-ITX Based AIO PCs ......................... 10
Table 1-2. Terms and Descriptions ..................................................................... 11
Table 1-3. Reference Documents ....................................................................... 12
Table 2-1. Internal Motherboard Connectors ....................................................... 13
Table 2-2. 40-pin LVDS Header Pin-Out .............................................................. 15
Table 2-3. 40-pin eDP Header Pin-Out ................................................................ 18
Table 2-4. 8-pin FPD Brightness Header Pin-Out .................................................. 19
Table 2-5. Passive AC’97 Front Panel Audio Header Pin-Out .................................. 21
Table 2-6. HD Audio Front Panel Audio Header Pin-Out ......................................... 21
Table 2-7. Internal Stereo Speakers Header Pin-Out ............................................ 23
Table 2-8. DMIC Header Pin-Out ........................................................................ 23
Table 2-9. 2x5 USB 2.0 Header (Keyed at Pin 9) Pin-Out ...................................... 24
Table 2-10. 2x5 USB 2.0 Header (Keyed at Pins 9 and 10) Pin-Out ........................ 25
Table 2-11. 1x5 USB 2.0 Header Pin-Out ............................................................ 26
Table 2-12. 2x10 USB 3.0 Header Pin-Out .......................................................... 27
Table 2-13. Front Panel Main Header Pin-Out ...................................................... 29
Table 2-14. Internal Power Header Pin-Out ......................................................... 30
Table 2-15. Monitor Switch Header Pin-Out ......................................................... 33
Table 4-1. Environmental and Skin Temperature Limit Recommendations ............... 40