H8S-2350 RENESAS [Renesas Technology Corp], H8S-2350 Datasheet - Page 187

• Manufacturer Part Number: H8S-2350
• Description: 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

16-Bit 2-State Access Space
Figures 6.8 to 6.10 show bus timings for a 16-bit 2-state access space. When a 16-bit access space
is accessed, the upper half (D
half (D
Wait states cannot be inserted.
Figure 6.8 Bus Timing for 16-Bit 2-State Access Space (1) (Even Address Byte Access)
7
to D
0
) for the odd address.
Note: n = 0 to 7
Read
Write
Address bus
D
D
D
D
15
15
15
7
7
HWR
to D
to D
to D
to D
to D
LWR
CSn
RD
AS
8
0
8
0
8
) of the data bus is used for the even address, and the lower
T
1
Bus cycle
Rev. 3.00 Sep 15, 2006 page 153 of 988
High
High impedance
Valid
T
2
Invalid
Valid
Section 6 Bus Controller
REJ09B0330-0300