Table of Contents
1. OVERVIEW .....................................................................................................................1
2. FEATURES......................................................................................................................2
3. BLOCK DIAGRAM..........................................................................................................3
4. FUNCTIONS....................................................................................................................4
4.1 Power Supply................................................................................................................................4
4.2 Boundary Scan..............................................................................................................................4
4.2.1 Instructions Supported..............................................................................................................4
4.2.2 DEVICE_CODE........................................................................................................................5
4.2.3 Terminals Excluded from Boundary Scan.................................................................................5
4.3 Reset..............................................................................................................................................5
4.3.1 Hard Reset ...............................................................................................................................5
4.3.2 Soft Reset.................................................................................................................................5
4.4 Clock..............................................................................................................................................5
4.5 Power Management ......................................................................................................................6
4.6 CPU-I/F...........................................................................................................................................7
4.7 IDE-I/F ............................................................................................................................................7
4.8 USB Device I/F ..............................................................................................................................7
4.8.1 Speed Mode and Transfer Type................................................................................................7
4.8.2 Resources ................................................................................................................................7
4.8.2.1 Endpoint...................................................................................................................................................... 7
4.8.2.2 FIFO............................................................................................................................................................ 7
4.8.3 Data Flow .................................................................................................................................7
4.8.4 USB Device Port External Circuits............................................................................................9
4.9 USB Host I/F..................................................................................................................................9
4.9.1 Speed Mode and Transfer Type................................................................................................9
4.9.2 Resources ................................................................................................................................9
4.9.2.1 Channel....................................................................................................................................................... 9
4.9.2.2 FIFO............................................................................................................................................................ 9
4.9.3 Data Flow .................................................................................................................................9
4.9.4 USB Host Port External Circuits .............................................................................................11
4.10 FIFO............................................................................................................................................11
4.10.1 USB FIFO.............................................................................................................................11
4.10.2 Media FIFO...........................................................................................................................11
5. TERMINAL LAYOUT DIAGRAMS ................................................................................12
6. TERMINAL FUNCTIONS ..............................................................................................14
7. ELECTRICAL CHARACTERISTICS.............................................................................17
7.1 Absolute Maximum Ratings.......................................................................................................17
7.2 Recommended Operating Conditions.......................................................................................17
7.3 DC Characteristics......................................................................................................................18
7.3.1 Current Consumption .............................................................................................................18
7.3.2 Input Characteristics...............................................................................................................20
7.3.3 Output Characteristics............................................................................................................21
7.3.4 Terminal Capacitance .............................................................................................................22
7.4 AC Characteristics......................................................................................................................22
7.4.1 Reset Timing...........................................................................................................................22
S1R72C05*** Data Sheet (Rev.1.00)
EPSON
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