E62655RUSB Renesas Electronics America, E62655RUSB Datasheet - Page 196

• Manufacturer Part Number: E62655RUSB
• Description: EMULATOR BASE H8S/2655R W/USB
• Manufacturer: Renesas Electronics America
• Type: Microcontrollerr

Specifications of E62655RUSB

• Contents: E6000 Emulator Unit and 4 Logic Probes
• For Use With/related Products: H8S/2655R
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Section 6 Bus Controller
16-Bit 3-State Access Space
Figures 6.11 to 6.13 show bus timings for a 16-bit 3-state access space. When a 16-bit access
space is accessed, the upper half (D
lower half (D
Wait states can be inserted.
Rev. 5.00 Sep 14, 2006 page 166 of 1060
REJ09B0331-05000
Figure 6.11 Bus Timing for 16-Bit 3-State Access Space (1) (Even Address Byte Access)
Note: n = 0 to 7
Read
Write
7
to D
Address bus
0
) for the odd address.
D
D
D
D
15
15
7
7
HWR
to D
to D
to D
to D
LWR
CS
RD
AS
n
8
0
8
0
15
to D
T
8
) of the data bus is used for the even address, and the
1
High
Bus cycle
Undefined
T
2
Valid
T
3
Invalid
Valid