net2890 ETC-unknow, net2890 Datasheet - Page 70

• Manufacturer Part Number: net2890
• Description: Interface Controller
• Manufacturer: ETC-unknow

IOR#/CS#
A[4:0]
D[7:0]
Specification
7.4.5 Local Bus Read from Register
* Read enable is the occurrence of both IOR# and CS#
NAME
____________________________________________________________________________________
0ns
T1
T2
T4
T5
T6
T1
DESCRIPTION
Address setup to read enable*
Address hold from end of read enable*
Data access time from read enable*
Data tri-state time from end of read enable*
I/O Recovery Time to next read or write
T4
A0
25ns
335 Pioneer Way, Mountain View, California 94041
TEL [phone] FAX [phone]
D0
T2
T5
NetChip Technology, Inc., 1999
Rev 2.0, Draft 9, July 16, 1999
50ns
http://www.netchip.com
T6
75ns
T1
MIN
NET2890 USB Interface Controller
42
5
0
0
A1
T4
100ns
MAX
28
10
T2
D1
T5
UNIT
125ns
ns
ns
ns
ns
ns
70