HD6412373R RENESAS [Renesas Technology Corp], HD6412373R Datasheet - Page 249

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

for odd addresses, and the lower half (D7 to D0) for even addresses. Wait states cannot be
inserted.
Notes: 1. n = 0 to 7
2. When RDNn = 0
Write
Read
Figure 6.12 Bus Timing for 16-Bit, 2-State Access Space
φ
Address bus
CSn
AS
RD
D15 to D8
D7 to D0
HWR
LWR
D15 to D8
D7 to D0
(Even Address Byte Access)
T
1
Bus cycle
High
Rev.7.00 Mar. 18, 2009 page 181 of 1136
High impedance
Valid
T
Section 6 Bus Controller (BSC)
2
Invalid
Valid
REJ09B0109-0700