F84045 Asiliant Technologies, F84045 Datasheet - Page 166

• Manufacturer Part Number: F84045
• Manufacturer: Asiliant Technologies

Specifications of F84045

• Lead Free Status / Rohs Status: Not Compliant

The AC Characteristics for the 84041 and 84045 adhere to the following conventions unless otherwise noted:
84041 AC CHARACTERISTICS - Input Requirements
Revision 1.0
Parameter
f
t12
t13
t14
t15
t18
t19
MAX
t1
t2
t3
t6
t7
t8
t9
Each AC timing parameter definition gives the name of the signal being specified, the name of the signal
being used as a reference for the parameter, the type of relationship (setup, hold, delay, etc.), the applicable
timing diagram, and the Min/Max timing limits for the parameter. (“Formula Specifications” are explained
in a separate section.)
Each timing parameter applies to all timing cycles and cases in which the signals follow the stated
relationship. In any case where the cycle type significantly affects the Min/Max limits of the parameter,
separate parameters are listed along with an indication of the cycle types to which they apply.
Refer to the various functional timing diagrams throughout this document for further description of signal
timing relationships and cycle types.
Output specifications apply at the specified maximum pin load listed.
Signals that are not listed should not be critical in a normal system implementation and are not directly
specified.
All times are in ns.
2/10/95
Description
SCLK, CWS# frequency
SCLK, CWS# high time
SCLK, CWS# low time
CLK2 skew from SCLK
SUSPA# setup before SCLK
SUSPA# hold after SCLK
HLDA setup before SCLK
HLDA hold after SCLK
SMIACT#/SMIADS# setup before SCLK
SMIACT#/SMIADS# hold after SCLK
ADS#, W/R#, D/C#, M/IO#, RDY#, BRDY#, BLAST#,
HITM# setup before SCLK
ADS#, W/R#, D/C#, M/IO#, RDY#, BRDY#, BLAST#,
EADS#, HITM#, hold after SCLK
D0-31, DP0-3 setup before SCLK
D0-31, DP0-3 hold after SCLK
Subject to change without notice
165
Fig.
7.5
7.5
7.3
7.3
7.3
7.3
7.3
7.3
7.3
7.3
7.3
7.3
7.3
Electrical Specifications
Preliminary
Min
12
12
10
14
14
10
0
3
3
3
3
5
3
33.3MHz
Max
CS4041