F84045 Asiliant Technologies, F84045 Datasheet - Page 169

• Manufacturer Part Number: F84045
• Manufacturer: Asiliant Technologies

Specifications of F84045

• Lead Free Status / Rohs Status: Not Compliant

84045 AC CHARACTERISTICS - Input Requirements
84045 AC CHARACTERISTICS - Output Responses
Revision 1.0
Parameter
Parameter
t100
t101
t104
t105
t106
t107
t110
t111
t112
t113
t120
t121
t125
t126
t127
t128
t129
t140
t141
t142
t143
t144
f
MAX
2/10/95
Description
SCLK frequency
SCLK high time
SCLK low time
HLDA setup before SCLK
HLDA hold after SCLK
WBACK# setup before SCLK
WBACK# hold after SCLK
LREQ#0-2 setup before SCLK
LREQ#0-2 hold after SCLK
IOCHRDY setup before SCLK or 14.3 MHz input
IOCHRDY hold after SCLK or 14.3 MHz input
Description
CPURESET, SYSRESET fall from SCLK
HOLD delay from SCLK
LGNT0-2# delay from SCLK
REFRESH# delay from SCLK
TC delay from SCLK or 14.3 MHz input
DACK# delay from SCLK or 14.3 MHz input
FLUSH# delay from SCLK or 14.3 MHz input
MEMR#, MEMW# delay from SCLK or 14.3 MHz input
SMEMR#, SMEMW# delay from SCLK or 14.3 MHz
IOR#, IOW# delay from SCLK or 14.3 MHz input
SBHE# delay from SCLK or 14.3 MHz input
SA0-7, A8-9, SA17-19, A17-19, A20-23 delay from SCLK or
14.3 MHz input
Subject to change without notice
168
Fig.
Fig.
7.5
7.5
7.3
7.3
7.3
7.3
7.3
7.3
7.3
7.3
7.1
7.1
7.1
7.1
7.1
7.1
7.1
7.1
7.1
7.1
7.1
7.1
Electrical Specifications
Preliminary
Min
Min
12
12
14
18
10
10
3
3
3
3
MHz
Max
Max
33.3
CS4041
22
19
30
50
50
22
15
15
15
70