h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 789

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

20.1.2
The on-chip RAM is controlled by SYSCR. Table 20-1 shows the address and initial value of
SYSCR.
Table 20-1 RAM Register
Note: * Lower 16 bits of the address.
Name
System control register
Register Configuration
Figure 20-1 (c) Block Diagram of RAM (H8S/2635 Group)
H'FFD800
H'FFD802
H'FFD804
H'FFBFBE
H'FFFFC0
H'FFFFFE
Internal data bus (upper 8 bits)
Internal data bus (lower 8 bits)
Abbreviation
SYSCR
R/W
R/W
H'FFBFBF
H'FFFFC1
Rev. 6.00 Feb 22, 2005 page 729 of 1484
H'FFD801
H'FFD803
H'FFD805
H'FFFFFF
Initial Value
H'01
REJ09B0103-0600
Section 20 RAM
Address *
H'FDE5