3069RF-ZTAT Datasheet, PDF (174/1003 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER

φ
Address bus
CSn
AS
RD
Read access D15 to D8
D7 to D0
HWR
Write access
LWR
D15 to D8
D7 to D0
Bus cycle
T1
T2
Odd external address in area n
High
Invalid
Valid
Undetermined data
Valid
Note: n = 7 to 0
Figure 6.15 Bus Control Signal Timing for 16-Bit, Two-State-Access Area (2)
(Byte Access to Odd Address)
Rev. 5.0, 09/04, page 152 of 978