r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 1138

• Manufacturer Part Number: r5f71374an80fpv
• Description: 32-bit Risc Microcomputer Superh?? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

Appendix
B.
Table B.1
[Legend]
R:
W:
Note:
Table B.1
[Legend]
R:
W:
Enabled:
Rev. 1.00 Sep. 21, 2007 Page 1112 of 1124
REJ09B0402-0100
Pin Name
CS0, CS1
RD
WRL
A19 to A0
D7 to D0
Pin Name
CS0, CS1
RD
WRL
A19 to A0
D7 to D0
*
Pin States of Bus Related Signals
Read
Write
Value of external space address that was previously accessed
Read
Write
Chip select signals corresponding to accessed areas = Low.
The other chip select signals = High.
R H
W 
R H
W 
Pin States of Bus Related Signals (1)
Pin States of Bus Related Signals (2)
On-chip ROM Space
H
Address*
High-Z
R
W
R
W
External Space (Normal Space)
8-bit Space
Enabled
L
H
H
L
Address
Data
On-chip RAM Space
H
H
H
H
H
Address*
High-Z
On-chip Peripheral
Module Space
H
H
H
H
H
Address*
High-Z