w65c816s Western Design Center, Inc., w65c816s Datasheet - Page 29

• Manufacturer Part Number: w65c816s
• Description: W65c816s 8/16?bit Microprocessor
• Manufacturer: Western Design Center, Inc.

Symbol
VDD
tCYC
tPWL
tPWH
tF,tR
tAH
tADS
tBH
tBAS
tACC
tDHR
tDSR
tMDS
tDHW
tPCS
tPCH
tEH
tES
CEXT
tBVD
1. Test or loading on all outputs.
2. BE to High Impedance State is not testable but should be the same amount of time as BE to Valid
Cycle Time
Clock Pulse Width Low
Clock Pulse Width High
Fall Time, Rise Time
A0-A15 Hold Time
A0-A15 Setup Time
BA0-BA7 Hold Time
BA0-BA7 Setup Time
Access Time
Read Data Hold Time
Read Data Setup Time
Write Data Delay Time
Write Data Hold Time
Processor Control Setup
Time
Processor
Time
E, MX Output Hold Time
E, MX Output Setup Time
Capacitive Load (1)
be TO Valid Data (2)
Data.
Parameter
Control
Hold
Table 4-2 W65C816S AC Characteristics
4.75
Min
5.0 +/- 5%
70
35
35
10
10
30
10
10
10
10
10
10
-
-
-
-
-
-
-
14MHz
5.25
Max
DC
30
33
30
35
25
5
5
-
-
-
-
-
-
-
-
-
-
-
125
Min
3.3 +/- 10%
3.0
63
62
10
10
70
10
15
10
15
10
15
-
-
-
-
-
-
-
8MHz
Max
3.6
DC
35
40
40
40
30
5
5
-
-
-
-
-
-
-
-
-
-
-
2.85
125
Min
3.0 +/- 5%
63
62
10
10
70
10
20
10
15
10
15
-
-
-
-
-
-
-
8MHz
3.15
Max
DC
40
40
40
35
30
5
5
-
-
-
-
-
-
-
-
-
-
-
2.375
250
125
125
130
Min
20
20
20
30
20
30
20
30
2.5 +/- 5%
-
-
-
-
-
-
-
4MHz
2.675
Max
DC
75
75
70
35
60
5
5
-
-
-
-
-
-
-
-
-
-
-
Min
1.71
500
250
250
365
40
40
40
40
40
60
40
60
1.8 +/- 5%
-
-
-
-
-
-
-
2MHz
1.89
Max
150
150
140
120
DC
35
5
5
-
-
-
-
-
-
-
-
-
-
-
Units
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
29
Pf
V