Section 2 CPU
Rev. 6.00 Aug 04, 2006 page 82 of 680
REJ09B0145-0600
H'0000
H'0029
H'002A
H'E000
H'EFFF
H'F020
H'F02B
H'F300
H'F6FF
H'F740
H'F780
H'F75F
Notes: 1. Not accessible by the user when the on-chip emulator is used.
2. A programming control program is used to program flash memory. Do not use a user program to perform
programming when the on-chip emulator is used. This area is not used in the mask ROM version.
H'FF7F
H'FF90
H'FFFF
Interrupt vector area
HD64F38347 (Flash Memory Version)
HD64F38447 (Flash Memory Version)
On-chip ROM
61440 bytes
2048 bytes
On-chip RAM
Internal I/O registers
(112 bytes)
Firmware for on-chip emulator
*
1
Internal I/O registers
Not used
Not used
(Work area for programming
flash memory: 1 Kbyte)
*
2
Not used
Not used
Not used
LCD RAM
(32 bytes)
H'F740
H'F780
H'F75F
H'FF7F
H'FF90
H'FFFF
2048 bytes
On-chip RAM
Internal I/O registers
(112 bytes)
Not used
Not used
LCD RAM
(32 bytes)
H'0000
H'0029
H'002A
H'EDFF
Interrupt vector area
HD6433847R (Mask ROM Version)
HD6433847S (Mask ROM Version)
HD64338347 (Mask ROM Version)
HD64338447 (Mask ROM Version)
HD6473847R (PROM Version)
On-chip ROM
60928 bytes
Not used
Figure 2.16 (6) H8/3847R, H8/3847S, H8/38347 and H8/38447 Memory Map
Summary of Contents for H8/38342
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Page 76: ...Section 1 Overview Rev 6 00 Aug 04 2006 page 38 of 680 REJ09B0145 0600...
Page 240: ...Section 7 RAM Rev 6 00 Aug 04 2006 page 202 of 680 REJ09B0145 0600...
Page 468: ...Section 12 A D Converter Rev 6 00 Aug 04 2006 page 430 of 680 REJ09B0145 0600...
Page 580: ...Section 15 Electrical Characteristics Rev 6 00 Aug 04 2006 page 542 of 680 REJ09B0145 0600...