h8s-2161b Renesas Electronics Corporation., h8s-2161b Datasheet - Page 820

• Manufacturer Part Number: h8s-2161b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 27 Electrical Characteristics
Rev. 3.00 Mar 21, 2006 page 766 of 788
REJ09B0300-0300
A23 to A0,
IOS *
AS *
RD
(read)
D15 to D0
(read)
HWR, LWR
(write)
D15 to D0
(write)
Note: * AS and IOS are the same pin. The function is selected by the IOSE bit in SYSCR.
Figure 27.12 Basic Bus Timing (Three-State Access)
t
CSD
t
AD
t
t
AS
AS
T
1
t
t
WDD
RSD1
t
ASD
t
WDS
t
WRD1
t
ACC5
T
t
ACC4
2
t
WSW2
t
ASD
T
t
3
WRD2
t
RDS
t
WDH
t
t
AH
AH
t
RDH
t
RSD2