USB97C202 ETC, USB97C202 Datasheet - Page 5

• Manufacturer Part Number: USB97C202
• Description: ATA/ATAPI CONTROLLER
• Manufacturer: ETC

USB 2.0 ATA/ATAPI Controller
Datasheet
Chapter 2
SMSC USB97C202
TST_OUT/DBGOUT
GPIO4/EE_DIO
XTAL1/CLKIN
IDE_nIOR
IDE_DRQ
IDE_D12
IDE_SA1
ROMEN
RTERM
IDE_D0
IDE_D4
IDE_D8
USBD+
nMRD
MA12
MD0
MD4
MA0
MA4
MA8
Pin Table
POWER, GROUNDS, and NO CONNECTS (23 Pins)
GPIO5/ATA RESET
MEMORY/IO INTERFACE (28 Pins)
DISK DRIVE INTERFACE (27 Pins)
IDE_nIOW
IDE_nCS0
GPIO1/HS
nTESTEN
IDE_SA2
IDE_D13
IDE_D1
IDE_D5
IDE_D9
USBD-
XTAL2
MA13
nIOR
MD1
MD5
MA1
MA5
MA9
DATASHEET
USB INTERFACE (7 Pins)
FS+
MISC (15 Pins)
Page 5
GPIO2/EE_CS
LOOPFLTR
GPIO6/A16
IDE_nCS1
IDE_D10
IDE_D14
IDE_IRQ
CLKOUT
nRESET
IDE_D2
IDE_D6
IORDY
nMWR
MA10
MA14
MD2
MD6
MA2
MA6
FS-
nTEST/nDBGSTR
GPIO7/EE_CLK
GPIO3/VBUS
IDE_DACK
IDE_SA0
IDE_D11
IDE_D15
IDE_D3
IDE_D7
RBIAS
MA11
MA15
nIOW
MD3
MD7
MA3
MA7
Revision 1.2 (02-04-04)