HD6413003RVF RENESAS [Renesas Technology Corp], HD6413003RVF Datasheet - Page 80

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

3.4 Operating Mode Descriptions
3.4.1 Mode 1
Address pins A
initial bus mode after a reset is 8 bits, with 8-bit access to all areas. If at least one area is
designated for 16-bit access in ABWCR, the bus mode switches to 16 bits.
3.4.2 Mode 2
Address pins A
initial bus mode after a reset is 16 bits, with 16-bit access to all areas. If all areas are designated
for 8-bit access in ABWCR, the bus mode switches to 8 bits.
3.4.3 Mode 3
Address pins A
The initial bus mode after a reset is 8 bits, with 8-bit access to all areas. If at least one area is
designated for 16-bit access in ABWCR, the bus mode switches to 16 bits.
3.4.4 Mode 4
Address pins A
The initial bus mode after a reset is 16 bits, with 16-bit access to all areas. If all areas are
designated for 8-bit access in ABWCR, the bus mode switches to 8 bits.
19
19
23
23
to A
to A
to A
to A
0
0
0
0
are enabled, permitting access to a maximum 1-Mbyte address space. The
are enabled, permitting access to a maximum 1-Mbyte address space. The
are enabled, permitting access to a maximum 16-Mbyte address space.
are enabled, permitting access to a maximum 16-Mbyte address space.
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