Timing Characteristics; System Bus Read/Write Characteristics 1 (80 Series Mpu) - Epson S1D15722 Series Technical Manual

10. TIMING CHARACTERISTICS

10.1 System Bus Read/Write Characteristics 1 (80 Series MPU)

A0
___
CS
*1
___ ___
WR, RD
___
CS
*2
___ ___
WR, RD
D0 to D7
(Write)
D0 to D7
(Read)
S1D15722D01B000 Technical Manual (Rev.1.1)
t
AW8
t t
,
CCLR
t t
,
CCLRC
t
*3
f
t
ACC8
Fig.10.1
EPSON
10. TIMING CHARACTERISTICS
t
AH8
t
WCYC8
t
RCYC8
*4
CCLW
CCLWC
t
CCHRC
t
*3
r
t
DS8
t
DH8
t
OH8
t
,
WCYC8C
t
,
RCYC8C
t
,
CCHR
t
,
CCHWC
t
,
DH8C
59