HD6412373R RENESAS [Renesas Technology Corp], HD6412373R Datasheet - Page 1138

• Manufacturer Part Number: HD6412373R
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 26 Electrical Characteristics
26.4.3
The bus timings are shown below.
Rev.7.00 Mar. 18, 2009 page 1070 of 1136
REJ09B0109-0700
Bus Timing
Read
(RDNn = 1)
Read
(RDNn = 0)
Write
Figure 26.7 Basic Bus Timing: Two-State Access
EDACK2, EDACK3
DACK0, DACK1
φ
A23 to A0
CS7 to CS0
AS
RD
D15 to D0
RD
D15 to D0
HWR, LWR
D15 to D0
t
CSD1
t
AD
t
t
t
t
t
WDD
AS1
AS1
AS1
AS1
T
1
t
AA2
t
t
t
t
t
WRD2
t
t
AC5
t
ASD
RSD1
RSD1
DACD1
EDACD1
AA3
t
t
WSW1
AC2
t
t
t
ASD
WRD2
RDS1
T
t
2
RDH1
t
t
RSD1
RDS2
t
t
AH1
AH1
t
t
WDH1
RDH2
t
t
t
RSD2
DACD2
EDACD2