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EPSON

S1R72C05*** Data Sheet (Rev.1.00)

7.4.2 Clock Timing ...........................................................................................................................22

7.4.3 CPU/DMA I/F Access Timing ..................................................................................................23

7.4.3.1 Specifications for CVDD = 1.65 V to 3.6 V ................................................................................................ 23

7.4.3.2 Specifications When Limited to CVDD = 3.0 V to 3.6 V ............................................................................ 24

7.4.4 IDE I/F Timing.........................................................................................................................25

7.4.4.1 PIO Read Timing....................................................................................................................................... 25

7.4.4.2 PIO Write Timing ....................................................................................................................................... 26

7.4.4.3 DMA Read Timing ..................................................................................................................................... 27

7.4.4.4 DMA Write Timing ..................................................................................................................................... 28

7.4.4.5 Ultra DMA Read Timing............................................................................................................................. 29

7.4.4.6 Ultra DMA Write Timing............................................................................................................................. 31

7.4.5 USB I/F Timing .......................................................................................................................32

8. CONNECTION EXAMPLES ..........................................................................................33

8.1 CPU I/F Connection Example.....................................................................................................33

8.2 USB I/F Connection Example.....................................................................................................34

8.2.1 For QFP15-128 (Device Periphery) ........................................................................................34

8.2.2 For QFP15-128 (Host Periphery)............................................................................................35

8.2.3 For PFBGA8UX121/PFBGA10UX121 (Device Periphery) .....................................................36

8.2.4 For PFBGA8UX121/PFBGA10UX121 (Host Periphery) .........................................................37

9. PRODUCT CODES .......................................................................................................38

10. EXTERNAL DIMENSION DIAGRAMS........................................................................39