Z16C32 Datasheet, PDF (113/121 Pages) Zilog, Inc. – IUSC™ INTEGRATED UNIVERSAL SERIAL CONTROLLER

ZILOG
PRELIMINARY
Z16C32 IUSC^™
No Symbol
45 TdWRr(TRQ)
46 TsCS(DS)
47 ThCS(DS)
48 TsADD(DS)
49 ThADD(DS)
50 TsSIA(DS)
51 ThSIA(DS)
52 TsCS(RD)
53 ThCS(RD)
54 TsADD(RD)
55 ThADD(RD)
56 TsSIA(RD)
57 ThSIA(RD)
58 TsCS(WR)
59 ThCS(WR)
60 TsADD(WR)
61 ThADD(WR)
62 TsSIA(WR)
63 ThSIA(WR)
78 TdDSf(RDY)
79 TdRDY(DRv)
80 TdDSr(RDY)
81 TsIEI(DSI)
82 ThIEI(DSI)
83 TdIEI(IEO)
84 TdAS(IEO)
85 TdDSI(INT)
86 TdDSI(Wf)
87 TdDSI(Wr)
88 TdW(DRv)
89 TdRDf(RDY)
90 TdRDr(RDY)
91 TsIEI(RDI)
92 ThIEI(RDI)
93 TdRDI(INT)
94 TdRDI(Wf)
95 TdRDI(Wr)
96 TwPIAl
97 TwPIAh
98 TdAS(PIA)
99 TdPIA(AS)
100 TdPIA(DRa)
101 TdPIA(DRn)
102 TdPIA(DRz)
Parameter
/WR Rise to /TxREQ Active Delay
/CS to /DS Fall Setup Time
/CS to /DS Fall Hold Time
Direct Address to /DS Fall Setup Time
Direct Address to /DS Fall Hold Time
Status /INTACK to /DS Fall Setup time
Status /INTACK to /DS Fall Hold Time
/CS to /RD Fall Setup Time
/CS to /RD Fall Hold Time
Direct Address to /RD Fall Setup Time
Direct Address to /RD Fall Hold Time
Status /INTACK to /RD Fall Setup Time
Status /INTACK to /RD Fall Hold Time
/CS to /WR Fall Setup Time
/CS to /WR Fall Hold Time
Direct Address to /WR Fall Setup Time
Direct Address to /WR Fall Hold Time
Status /INTACK to /WR Fall Setup Time
Status /INTACK to /WR Fall Hold Time
/DS Fall (Intack) to /RDY Fall Delay
/RDY Fall to Data Valid Delay
/DS Rise to /RDY Rise Delay
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 to /INT Inactive Delay
/DS Fall (Intack) to /WAIT Fall 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
Pulsed /INTACK Low Width
Pulsed /INTACK High Width
/AS Rise to Pulsed /INTACK Fall Delay Time
Pulsed /INTACK Rise to /AS Fall Delay Time
Pulsed /INTACK Fall to Data Active Delay
Pulsed /INTACK Rise to Data Not Valid Delay
Pulsed /INTACK Rise to Data Float Delay
Min
Max Units Note
0
ns
0
ns
[2]
25
ns
[2]
5
ns
[1,2]
25
ns
[1,2]
5
ns
[2]
25
ns
[2]
0
ns
[2]
25
ns
[2]
5
ns
[1,2]
25
ns
[1,2]
5
ns
[2]
25
ns
[2]
0
ns
[2]
25
ns
[2]
5
ns
[1,2]
25
ns
[1,2]
5
ns
[2]
25
ns
[2]
200
ns
40
ns
40
ns
60
ns
0
ns
60
ns
60
ns
200
ns
40
ns
200
ns
40
ns
200
ns
40
ns
60
ns
0
ns
200
ns
40
ns
200
ns
70
ns
60
ns
5
ns
5
ns
0
ns
0
ns
20
ns
PS97USC0200
113