FDC37C665IR SMSC Corporation, FDC37C665IR Datasheet - Page 138

• Manufacturer Part Number: FDC37C665IR
• Description: 3/5 Volt Advanced High-Performance Multi-Mode Parallel Port Super I/O Floppy Disk Controller with Infranred Support
• Manufacturer: SMSC Corporation

IOCS16
(D0-D7)
A0-A9,
nAEN,
PINTR
FINTR
DATA
t1
t2
t3
t4
t5
t6
t7
nIOW
A0-A9, AEN, nIOCS16 Set Up to
nIOW Low
nIOW Width
A0-A9, AEN, nIOCS16 Hold from
nIOW High
Data Set Up Time to nIOW High
Data Hold Time from nIOW High
Write Strobe to Clear FINTR
nIOW Inactive to PINTR Inactive
FIGURE 5 - MICROPROCESSOR WRITE TIMING
t1
Parameter
138
t2
DATA VALID
min
150
t4
40
10
40
10
typ
40
t6
max
260
55
t3
t5
t7
units
ns
ns
ns
ns
ns
ns
ns