Sundance Technology

ST201

PRELIMINARY draft 2

PARAMETER

SYMBOL

VOL

IOZ

VOL

IOZ

PIN TYPE

IT

IT/OP3

ITU/OP6

OD6

OP3

ITU/OT4

ITD/OT4

OT4

PARAMETER

TEST CONDITIONS

DESCRIPTION

 

 

 

PIN TYPE OD6 (OPEN DRAIN OUTPUT BUFFER)

Output low voltage

 

IOL = 6mA

Output leakage current

 

VIN = VDD/VSS

PIN TYPE OD8 (OPEN DRAIN OUTPUT BUFFER)

Output low voltage

 

IOL = 8mA

 

Output leakage current

 

VIN = VDD/VSS

TABLE 4: DC Characteristics

PINS

PCI INTERFACE

RSTN, PCICLK, GNTN, IDSEL

AD[31:0], CBEN[3:0], PAR

FRAMEN, IRDYN, TRDYN, DEVSELN, STOPN, PERRN INTAN, PMEN, SERRN

REQN

EXPANSIONROM INTERFACE

ED[7:5], ED[3:0]

ED[4]

EWEN, EOEN, EA[15:0]

EEPROM INTERFACE

MIN

-10

-10

MAX

0.4

10

0.4

10

UNIT

V µA

V µA

IT

 

EEDO

OT4

 

EEDI, EESK, EECS

 

 

MII INTERFACE

 

 

IT

 

TXCLK, CRS, COL, RXER, RXDV, RXD[3:0], RXCLK

 

IT

 

PHYLNKN, PHYSPDN, PHYDPLXN

OT4

 

TXD[3:0], TXEN, MDC

IT/OT4

 

MDIO

 

 

TABLE 5: Pin Type Assignment

 

 

137

Page 137
Image 137
Sundance Spas ST201 manual PIN Type OD8 Open Drain Output Buffer, Pins PCI Interface RSTN, PCICLK, GNTN, Idsel