E62655RUSB Renesas Electronics America, E62655RUSB Datasheet - Page 185
E62655RUSB
Manufacturer Part Number
E62655RUSB
Description
EMULATOR BASE H8S/2655R W/USB
Manufacturer
Renesas Electronics America
Type
Microcontrollerr
Datasheet
1.E62655RUSB.pdf
(1093 pages)
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
- Current page: 185 of 1093
- Download datasheet (6Mb)
Section 6 Bus Controller
6.3.4
Advanced Mode
The initial state of each area is basic bus interface, 3-state access space. The initial bus width is
selected according to the operating mode. The bus specifications described here cover basic items
only, and the sections on each memory interface (6.5, 6.6, and 6.7) should be referred to for
further details.
Area 0
Area 0 includes on-chip ROM, and in ROM-disabled expansion mode, all of area 0 is external
space. In ROM-enabled expansion mode, the space excluding on-chip ROM is external space.
When area 0 external space is accessed, the CS
signal can be output.
0
Either basic bus interface or burst ROM interface can be selected for area 0.
The size of area 0 is switched between 128 kbytes and 2 Mbytes according to the state of the ASS
bit.
Areas 1 and 6
In external expansion mode, all of areas 1 and 6 is external space.
When area 1 and 6 external space is accessed, the CS
and CS
pin signals respectively can be
1
6
output.
Only the basic bus interface can be used for areas 1 and 6.
The size of areas 1 and 6 is switched between 128 kbytes and 2 Mbytes according to the state of
the ASS bit.
Areas 2 to 5
In external expansion mode, all of areas 2 to 5 is external space.
When area 2 to 5 external space is accessed, signals CS
to CS
can be output.
2
5
Basic bus interface, DRAM interface, or PSRAM interface can be selected for areas 2 to 5. With
the DRAM interface, signals CS
to CS
are used as RAS signals.
2
5
The size of areas 2 to 5 is switched between 128 kbytes and 2 Mbytes according to the state of the
ASS bit.
Rev. 5.00 Sep 14, 2006 page 155 of 1060
REJ09B0331-0500
Related parts for E62655RUSB
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet: