S1R72U16 Data Sheet (Rev. 2.00)
EPSON i
Table of Contents
1. Overview............................................................................................................................................ 1
2. Features
............................................................................................................................................. 2
3. Block Diagram
................................................................................................................................... 4
4. Function
s........................................................................................................................................... 5
4.1 Main CPU I/
F .............................................................................................................................. 5
4.1.1 IDE Dev
ice Controller........................................................................................................ 5
4.1.2 CPUIF................................................................................................................................ 5
4.2 USB Host
.................................................................................................................................... 5
4.3 GPI
............................................................................................................................................. 5
4.4 GPO
........................................................................................................................................... 5
4.5 SIO
............................................................................................................................................. 6
4.6 OSC
............................................................................................................................................ 6
5. Pin Layout Diagram
.......................................................................................................................... 7
6. Pin Functions
.................................................................................................................................... 8
6.1 IDE Mode.................................................................................................................................... 8
6.2 CPU Mode
................................................................................................................................ 11
7. Register
........................................................................................................................................... 12
7.1 Register Map ............................................................................................................................ 12
7.1.1 IDE Mode Register Map
.................................................................................................. 12
7.1.2 CPU Mode Register Map
................................................................................................. 12
7.2 Registers
.................................................................................................................................. 13
7.2.1 Dat
a Register .................................................................................................................. 13
7.2.2 Error Regist
er .................................................................................................................. 13
7.2.3 Feature Register
.............................................................................................................. 13
7.2.4 Sector Count Register
..................................................................................................... 13
ii EPSON S1R72U16 Data Sheet (Rev. 2.00)
7.2.5 LBA Low Register............................................................................................................ 13
7.2.6 LBA
Mid Register............................................................................................................. 14
7.2.7 LBA
High Register ........................................................................................................... 14
7.2.8 Dev
ice Register ............................................................................................................... 14
7.2.9 S
tatus Register ................................................................................................................ 14
7.2.10 Command Register
......................................................................................................... 14
7.2.11 Alternate S
tatus Register................................................................................................. 15
7.2.12 Dev
ice Control Register................................................................................................... 15
8. Electrical Characteristics
............................................................................................................... 16
8.1 Absolute Max
imum Ratings ...................................................................................................... 16
8.2 Recommended Operating Conditions
....................................................................................... 16
8.3 DC Characteristic
s.................................................................................................................... 17
8.3.1 Current Consumption
...................................................................................................... 17
8.3.2 Input Characteristics
........................................................................................................ 18
8.3.3 Output Characteristi
cs..................................................................................................... 19
8.3.4 Pin Cap
acitance .............................................................................................................. 20
8.4 AC Characteristic
s.................................................................................................................... 21
8.4.1 Reset T
iming ................................................................................................................... 21
8.4.2 Clock T
iming.................................................................................................................... 21
8.4.3 USB I/F
Timing ................................................................................................................ 22
8.4.4 IDE Dev
ice I/F Timing...................................................................................................... 22
8.4.5 CPUIF T
iming (PIO) ........................................................................................................ 23
8.4.6 CPUIF T
iming (DMA)....................................................................................................... 24
8.4.7 Serial I/F T
iming .............................................................................................................. 25
9. Connection Example
s .................................................................................................................... 26
10. External Dimension
s Diagram ..................................................................................................... 27
10.1 PFBGA8UX81
.......................................................................................................................... 27
S1R72U16 Data Sheet (Rev. 2.00)
EPSON iii
10.2 QFP14-80 ................................................................................................................................. 28
11. Product Codes
.............................................................................................................................. 29

S1R72U16B08E200

Mfr. #:
Manufacturer:
Epson ICs
Description:
USB Interface IC USB HS Host cntrlr embedded USB driver
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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