User`s manual

Semiconductor Group 10-15
Device Specifications
C515
ROM Verification Mode 2
ROM Verification Mode 2
Parameter Symbol Limit Values Unit
min. typ max.
ALE pulse width
t
AWD
–2 t
CLCL
–ns
ALE period
t
ACY
– 12 t
CLCL
–ns
Data valid after ALE
t
DVA
––4 t
CLCL
ns
Data stable after ALE
t
DSA
8 t
CLCL
––ns
P3.5 setup to ALE low
t
AS
– t
CLCL
–ns
Oscillator frequency
1/
t
CLCL
1–24MHz
MCT02613
t
ACY
t
AWD
t
DSA
DVA
t
t
AS
Data Valid
ALE
Port 0
P3.5