Z89135 Datasheet, PDF (18/66 Pages) Zilog, Inc. – Low-Cost DTAD Controller

Z89135/136 (ROMless)
Low-Cost DTAD Controller
AC ELECTRICAL CHARACTERISTICS (Continued)
Handshake Timing Table
No
Symbol
1
TsDI(DAV)
2
ThDI(DAV)
3
TwDAV
4
TdDAVI(RDY)
5
TdDAVId(RDY)
6
TdDO(DAV)
7
TcLDAV0(RDY)
8
TcLDAV0(RDY)
9
TdRDY0(DAV)
10
TwRDY
11
TdRDY0d(DAV)
Note: 5.0V ±0.25V
Parameter
Data In Setup Time
RDY to Data Hold Time
Data Available Width
DAV Fall to RDY Fall Delay
DAV Rise to RDY Rise Delay
RDY Rise to DAV Fall Delay
Data Out to DAV Fall Delay
DAV Fall to RDY Fall Delay
RDY Fall to DAV Rise Delay
RDY Width
RDY Rise to DAV Fall Delay
V_CC
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
5.0V
Zilog
T_A = 0°C to +55°C
Min
Max
0
0
40
70
40
0
TpC
0
70
40
40
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Data
Direction
IN
IN
IN
IN
IN
IN
OUT
OUT
OUT
OUT
OUT
1-18
PRELIMINARY
DS97TAD0300