Z86C61 Datasheet, PDF (33/46 Pages) Zilog, Inc. – CMOS Z8 MICROCONTROLLER

AC CHARACTERISTICS
Handshake Timing Diagrams
Data In
Data In Valid
/DAV
(Input)
RDY
(Output)
1
2
3
Delayed DAV
4
Next Data In Valid
5
Delayed RDY
Figure 28. Input Handshake Timing
Z86C61/62/96
Z8^® MICROCONTROLLER
6
Data Out
/DAV
(Output)
RDY
(Input)
Data Out Valid
Next Data Out Valid
7
Delayed DAV
8
9
11
10
Delayed RDY
Figure 29. Output Handshake Timing
AC ELECTRICAL CHARACTERISTICS
Handshake Timing Table
Z86C61/62/96
No Symbol
1 TsDI(DAV)
2 ThDI(DAV)
3 TwDAV
4 TdDAVI(RDY)
5 TdDAVId(RDY)
6 TdRDY0(DAV)
7 TdDO(DAV)
8 TdDAV0(RDY)
9 TdRDY0(DAV)
10 TwRDY
11 TdRDY0d(DAV)
Parameter
T
A
=
0°C
to
+70°C
20/16 MHz
Min
Max
Data In Setup Time
0
Data In Hold Time
145
Data Available Width
110
DAV fall to RDY fall Delay
115
DAV rise to RDY rise Delay 115
RDY rise to DAV fall Delay
0
Data Out to DAV fall Delay
TpC
DAV fall to RDY fall Delay
0
RDY fall to DAV rise Delay
115
RDY Width
110
RDY rise to DAV fall Delay
115
T
A
=
–40°C
to
+105°C
20/16 MHz
Min
Max
Data
Direction
0
IN
145
IN
110
IN
115
IN
115
IN
0
IN
TpC
OUT
0
OUT
115
OUT
110
OUT
115
OUT
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