z16c30 ZiLOG Semiconductor, z16c30 Datasheet - Page 20

• Manufacturer Part Number: z16c30
• Description: Cmos Usc Universal Serial Controller
• Manufacturer: ZiLOG Semiconductor

Table 5. Z16C30 AC Characteristics (Continued)
DS007902-0708
No
81
82
83
84
85
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
Symbol
TsIEI(DSI)
ThIEI(DSI)
TdIEI(IEO)
TdAS(IEO)
TdDSI(INT)
TdDSI(Wr)
TdW(DRv)
TdRDf(RDY)
TdRDr(RDY)
TsIEI(RDI)
ThIEI(RDI)
TdRDI(INT)
TdRDI(Wf)
TdRDI(Wr)
TwPIAl
TwPIAh
TdAS(PIA)
TdPIA(AS)
TdPIA(DRa)
TdPIA(DRn)
TdPIA(DRz)
Parameter
IEI to DS Fall (INTACK)
Setup Time
IEI to DS Rise (INTACK) Hold
Time
IEI to IEO Delay
AS Rise (Intack) to IEO Delay
DS Fall (INTACK) to INT
Inactive Delay
DS Fall (INTACK) to WAIT
Rise Delay
WAIT Rise to Data Valid
Delay
RD Fall (INTACK) to RDY
Fall Delay
RD Rise to RDY Rise Delay
IEI to RD Fall (INTACK)
Setup Time
IEI to RD Rise (INTACK) Hold
Time
RD Fall (INTACK) to INT
Inactive Delay
RD Fall (INTACK) to WAIT
Fall Delay
RD Fall (INTACK) to WAIT
Rise Delay
PITACK Low Width
PITACK High Width
AS Rise to PITACK Fall
Delay Time
PITACK Rise to AS Fall
Delay Time
PITACK Fall to Data Active
Delay
PITACK Rise to Data Not
Valid Delay
PITACK Rise to Data Float
Delay
P R E L I M I N A R Y
Min
10
0
10
0
60
50
5
5
0
0
Max
30
60
200
200
40
200
40
200
40
200
20
Product Specification
Electrical Characteristics
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Note
7
Z16C30
16