HD6413003RVF RENESAS [Renesas Technology Corp], HD6413003RVF Datasheet - Page 74

• Manufacturer Part Number: HD6413003RVF
• Description: microcontroller (MCU)
• Manufacturer: RENESAS [Renesas Technology Corp]

2.9.4 Access to External Address Space
The external address space is divided into eight areas (areas 0 to 7). Bus-controller settings
determine whether each area is accessed via an 8-bit or 16-bit bus, and whether it is accessed in
two or three states. For details see section 6, Bus Controller.
ø
Address bus
AS
D
15
,
to D
RD HWR LWR
Figure 2-18 Pin States during Access to On-Chip Supporting Modules
,
0
,
High
T
1
56
High impedance
Address
T
2
T
3