W65C832_1 Datasheet, PDF (35/64 Pages) –

WOC
THE WESTERN DESIGN CENTER, INC.
W65C832
4.3 General AC Characteristics: VDD= 5.0V +/- 5%, VSS= ov,
Ta= OoC to +70oC
Table 4-3A W65C832 General AC Characteristics, 4-7MHz
I
I
I 4 MHz I 5 MHz I 6 MHz I 7 MHz I
I
Parameter
ISymbo~IMin MaxlMinlMaxlMin Maxi MiniMax IUnit
ICycle Time
1 tCYC 1250 DC 1200lDC 1165 DC 1140 DC 1 nS
IClock Pulse Width Low
I tPWL .125 10 1.10110 .082 10 1.07 10 I uS
IClock Pulse Width High
I tPWH 1125 11001 - 182
170 - I nS
IFall Time! Rise Time
ItF,tR I - 10 I - 110 I - 5 I - 5 I nS
IAO-A15 Hold Time
I tAH 110 - 110 I - 110 - 110 - I nS
IAO-A15 Setup Time
I tADS I - 75 I - 167 I - 60 I - 60 I nS
IA16-A23 Hold Time
I tBH 110 - 110 I - 110 - 110 - 1 nS
IA16-A23 Setup Time
I tBAS 1 - 90 I - 177 I - 65 I - 55 I nS
IAccess Time
I tACC 1130 - 11151 - 187 - 160 - I nS
IRead Data Hold Time
I tDHR 110 - 110 I - 110 - 110 - I nS
IRead Data Setup Time
1 tDSR 130 - 125 I - 120 - 125 - I nS
IWrite Data Delay Time
1 tMDS I - 70 I - 165 1 - 160 I - 55 I nS
IWrite Data Hold Time
I tDHW 110 - 110 I - 110 1 - 110 I - I nS
IProcessor Control Setup Time 1 tPCS 130 I - 125 I - 120 1 - 120 I - I nS
IProcessor Control Hold Time I tPCH 110 I - 110 I - 110 I - 110 I - I nS
IE8/E16!MX Output Hold Time I tEH 110 I - 110 I - I 5 I - I 5 I - I nS
IE8/E16!MX Output Setup Time 1 tES 150 1 - 137 I - 125 I - 125 I - I nS
ICapacitive Load *1
1 CEXT I - 11001 - 11001 - 135 I - 135 1 pF
IBE to Valid Data *2
I tBVD I - 130 I - 130 1 - 130 I - 130 I nS
Table 4-3B W65C832 General AC Characteristics, 8-10MHz
Parameter
C:icle Time
Clock Pulse Width Low
Clock Pulse width High
Fall Time, Rise Time
AO-A15 Hold Time
AO-A15 SetuE Time
A16-A23 Hold Time
A16-A23 Setup Time
Access Time
Read Data Hold Time
Read Data SetuE Time
Write Data Dela:i Time
Write Data Hold Time
Processor Control Setup Time
Processor Control Hold Time
ES/E16!MX Output Hold Time
ES/E16,MX Output SetuE Time
CaEacitive Load *1
BE to Valid Data
I 9 MHz 110 MHz I I
IMinlMaxlMinlMaxlUnitl
I tCYC
1110 DC 1100lDC nS
I tPWL
I tPWH
162
I
-
.055
55
10
-
1.05110
50 I -
uS
nS
ItF,tR
1 tAH
I tADS
I^-
1_I 10_-
I
I
-⁵
140
10
-
5
-
40
10
-
5
-
40
nS
nS
nS
I tBH 110 _I -
I
I
tBAS
tACC
I-
170
145
I^-
10_-
70
-
45_-
10
-
70
-
45
-
nS
nS
nS
- ^{I tDHR 110 I - 10}
I tDSR 115 ₁ 15
-^-
10
15
-
-
nS
nS
I tMDS I - 140
I
I
tDHW
tPCS
110
115
I
I
-
-
I
I
tPCH
tEH
110
I5
I
I
-
-
- 40
10 -
15 -
10 -
5 I-
-
10
15
10
5
40_-
-
-
-
nS
nS
nS
nS
nS
I
I
tES
CEXT
1I15_-
I^-
135
15
-
I-
135
15
I^-
-
35
nS
pF
I tBVD _I - 130 - 130 _I - 30 nS
*1 Applies to Address! Data, R/W
*2 BE to High Impedence State is not testable but should be the same amount of time
as BE to Valid Data
MARCH 1990
26