hd64338023s Renesas Electronics Corporation., hd64338023s Datasheet - Page 188

• Manufacturer Part Number: hd64338023s
• Description: Renesas 8-bit Single-chip Microcomputer Super Low Power Series
• Manufacturer: Renesas Electronics Corporation.

Section 6 ROM
Rev. 7.00 Mar 10, 2005 page 146 of 652
REJ09B0042-0700
Note: *
The output data is not guaranteed if this address area is read in PROM mode.
Therefore, when programming with a PROM programmer, be sure to specify
addresses from H'0000 to H'7FFF. If programming is inadvertently performed from
H'8000 onward, it may not be possible to continue PROM programming and
verification.
When programming, H'FF should be set as the data in this address area (H'8000 to
H'1FFFF).
Figure 6.3 H8/38024 Memory Map in PROM Mode
Address in
MCU mode
H'0000
H'7FFF
Uninstalled area *
On-chip PROM
Address in
PROM mode
H'0000
H'7FFF
H'1FFFF